Just another day Chiaki was busy with the experimenting together with Kana inside Sumika's workshop.

  Amidst the clutter of tools and half-finished inventions in Sumika's workshop, Chiaki and Kana huddled over a peculiar contraption. The afternoon sun streamed through the dusty windows, casting long shadows on the wooden floor.

  "Oh, what's this time is it?" mischievously smiled Sumika with her cute clock face. She was their sentient WarpWitches club building and a school's student at the same time.

  Chiaki grinned back at Sumika's clock face. "We're trying to create a NozzleTech, a magical nozzle, that can alter some biological functions locally being attached to the body, with an interesting twist."

  Sumika's clock hands ticked with anticipation as she observed the two girls at work. "A magical nozzle, you say? That sounds intriguing! What's the twist you have in mind?" she chimed in with curiosity.

  Kana, her eyes sparkling with excitement, adjusted her safety goggles. "Well, we're thinking of making it adjustable with different settings. It could be used for healing purposes, enhancing physical abilities, or even just for fun."

  Chiaki nodded, her fingers delicately manipulating the tiny gears of the contraption. "Exactly! Imagine having the power to temporarily boost your strength during sports or soothe aching muscles after a long day. The possibilities are endless!"

  Sumika's clock face took on an animated expression, reflecting her enthusiasm. "That sounds like a fantastic idea! If you need any assistance from me, feel free to ask. I'm always here to help, both as a club building and a fellow student."

  With renewed determination, Chiaki and Kana continued their work, their minds buzzing with ideas and possibilities. In the world of magic and invention, there was always room for innovation, and together, they were determined to create something truly extraordinary.

  Chiaki couldn't contain her excitement as she carried the NozzleTech to her classes the next day. It was safely tucked in a specially designed case, its intricate design hidden from prying eyes.

  Just as she tried to take it from her school bag, her classmate, a boy named Kazuki curiously approached her, "Wow, wow. What is it this time?"

  Chiaki glanced at Kazuki, her eyes widening slightly as she hadn't expected anyone to notice her carrying the NozzleTech so soon. She quickly closed her school bag to conceal it and grinned mischievously. "Hey, Kazuki! It's a little secret project Kana and I have been working on. It's still a work in progress, but I promise, it's something cool!"

  Kazuki's curiosity was piqued. He leaned in closer, lowering his voice. "A secret project, huh? Can you give me a hint? I won't tell anyone, I promise."

  Chiaki chuckled softly, knowing that Kazuki was one of her more trustworthy classmates. She whispered, "Alright, just a hint. It's something magical, and it can do some pretty amazing things. But shhh, it's our little secret for now!"

  Kazuki's eyes lit up with excitement. "Magical, huh? That sounds awesome! I can't wait to see what it is when it's finished. If you ever need a hand with anything, count me in!"

  With a conspiratorial smile, Chiaki nodded. "Thanks, Kazuki! We might just take you up on that offer. For now, let's keep it between us, okay?"

  As the school day continued, the NozzleTech remained safely hidden, its mysteries waiting to be unveiled in the days to come.

  During the next break, Kazuki approached her once again, "I'm curious, Chiaki. Really, what is it?"

  Chiaki couldn't help but admire Kazuki's curiosity. She glanced around to make sure no one else was listening, then leaned in closer to him. "Alright, I trust you, Kazuki. But you have to promise not to tell anyone, not even your closest friends, okay?"

  Kazuki nodded eagerly. "I promise, my lips are sealed."

  With a smile, Chiaki unzipped her school bag and carefully took out the NozzleTech. She placed it on the table between them, the intricate design and magical symbols etched into its surface catching the light. "This, my friend, is the NozzleTech. It's a magical nozzle that can do some incredible things. We're still testing it, but imagine being able to temporarily boost your strength or heal minor injuries with this!"

  Kazuki's eyes widened in amazement as he examined the device. "Wow, that's incredible! How does it work?"

  Chiaki explained the basics of the NozzleTech's design and function, keeping her voice low to maintain their secrecy. Kazuki listened intently, his fascination growing with each word. "That's some seriously advanced stuff you and Kana are working on. I'm impressed!"

  Chiaki grinned, relieved that Kazuki was excited rather than skeptical. "Thanks, Kazuki. We're still fine-tuning it, but it's going to be something special. Just remember, this is our little secret for now, okay?"

  Kazuki nodded enthusiastically. "Absolutely, Chiaki. I won't breathe a word about it to anyone. But if you ever need help testing it or anything else, count me in!"

  With their secret shared, Chiaki and Kazuki spent the rest of the break discussing the NozzleTech and its potential applications, their excitement for the project growing with each passing moment.

  Chiaki looked at him with a smile, "Want to try it, Kazuki?"

  Kazuki's eyes widened in surprise at the unexpected offer. "Really? You'd let me try it?"

  Chiaki nodded, her smile widening. "Of course! We need some willing volunteers for testing, and you're the first one to know about it. Just keep in mind, it's not perfect yet, so there might be some unexpected effects."

  Kazuki's curiosity and adventurous spirit got the better of him, and he nodded eagerly. "I'm up for it! What do I need to do?"

  Chiaki explained her idea to him, "Well, I can give you this thing. And you can try it on your body later, in a more secluded environment. Just remember to describe and store all of your findings and ideas, coming from your experience with this device."

  Kazuki's excitement was palpable as he accepted the NozzleTech from Chiaki. He carefully stowed it in his bag, making sure it was securely hidden. "I'll be sure to document everything, Chiaki. This is going to be an amazing experience!"

  Chiaki grinned, appreciating Kazuki's enthusiasm. "Great! And don't hesitate to reach out if you notice anything unusual or if you have any suggestions for improvements. Your feedback will be invaluable."

  As the bell rang, signaling the end of the break, Chiaki and Kazuki exchanged a knowing glance. They had just embarked on a thrilling adventure together, one that held the promise of unlocking incredible possibilities. With the NozzleTech safely in Kazuki's possession, they went their separate ways, both eager to see what the future held for their secret project.

  In the evening, at his home, after he closed the door to his room, Kazuki finally opened his school bag, revealing the NozzleTech hidden within. It gleamed with an otherworldly aura under the soft glow of his desk lamp. Kazuki carefully removed it from his bag, holding it in his hands with a mixture of anticipation and wonder.

  He remembered Chiaki's instructions to document his experiences, and he reached for a notebook and pen. With meticulous detail, he began to record everything – the device's appearance, the symbols etched into its surface, and any initial thoughts and expectations he had.

  As he looked at the NozzleTech, a sense of excitement coursed through him. What would it feel like to use this mysterious device? What changes, if any, would it bring about? With the notebook at his side and the NozzleTech before him, Kazuki was ready to embark on this intriguing journey of discovery.

  "Nozzle, nozzle,... how can I use this?" wondered Kazuki, turning the device up and down.

  Kazuki examined the NozzleTech from various angles, trying to decipher its intricacies. He traced his fingers over the magical symbols etched into its surface, hoping for some clue about its operation. After a few moments of contemplation, he remembered Chiaki's instructions.

  With a sense of determination, he flipped open his notebook and began to jot down his thoughts and observations. "Alright, let's see if there are any hints or clues here," he murmured to himself.

  Kazuki carefully inspected the NozzleTech for any buttons, switches, or markings that might indicate its use. He also paid attention to the material and texture of the device, noting any unusual features or characteristics. All the while, he made detailed sketches in his notebook to document his findings.

  As he continued his examination, he couldn't help but feel a sense of excitement and mystery surrounding the NozzleTech. It was like a puzzle waiting to be solved, and he was determined to unlock its secrets and discover its true potential.

  "Nozzle! Why not," he giggled, looking at his crotch. Kazuki couldn't help but chuckle at the thought. It was a moment of whimsy amidst the seriousness of his experimentation. With a mischievous grin, he held the NozzleTech playfully toward his crotch as if considering its use in that region.

  "I mean, really," smiled Kazuki, removing his pants with the device in hand.

  Kazuki's playful and mischievous side got the better of him as he continued to experiment with the NozzleTech. In the privacy of his room, he decided to test its effects on a rather unconventional area. With a grin and a sense of curiosity, he proceeded to remove his pants while holding the device.

  He couldn't help but chuckle at the absurdity of the situation. "Well, this is certainly one way to test it," he muttered to himself as he held the NozzleTech in position, removing his underwear.

  Carefully, using his hands, he guided the device toward his crotch. "Oh, there is even an internal compartment for something," he wondered, "what if..."

  With a fine motion, he inserted his member inside, attaching the device over it, and placing it firmly at his crotch.

  Suddenly, a soft glow enveloped the device, indicating, that the placement was successful. The NozzleTech started to change its shape slightly, becoming a part of Kazuki's body.

  "Wow, it's real magic," wondered Kazuki, feeling the device attached to his nervous system. "I can control that thing?"

  The NozzleTech changed further, approaching the form of a fueling nozzle with the metallic tube and the trigger, embedded inside.

  "Hm, very interesting," wondered Kazuki, watching the transformation. He tried to aim the fueling nozzle up and down, and it eventually responded to his thoughts, moving up and down eventually.

  "And there is the trigger also," noticed Kazuki. But as he tried to move the trigger mentally, he found, that he couldn't.

  "Oh, right. This one is only for the manual control, using the hand," noticed Kazuki, writing his observations in his notebook.

  Kazuki meticulously noted down his observations about the NozzleTech's functions in his notebook. He was starting to understand its intricacies, how it responded to mental commands for certain functions and retained manual control for others.

  With the NozzleTech now attached to his body, he carefully explored its capabilities, making sure to document every detail. It was a surreal experience, one that filled him with both wonder and a sense of responsibility. Kazuki couldn't help but marvel at the magic that seemed to be intertwined with this device.

  As he continued to experiment and learn more about the NozzleTech, he couldn't shake the feeling that he had stumbled upon something truly extraordinary. It was a secret world of possibilities waiting to be explored, and he was eager to uncover its mysteries further.

  Exploring his newest addition, Kazuki finally realized, that he really wanted to borrow a porcelain very soon. Kazuki's exploration of the NozzleTech had taken an unexpected turn, and he found himself facing a rather urgent need. He chuckled at the situation, realizing that he might have ventured into uncharted territory without considering the practical aspects.

  Kazuki, with a mixture of amusement and urgency, quickly dressed himself, making sure the NozzleTech was securely tucked inside his pants. It seemed that his experimentation had taken an unexpected turn, and he now faced the practical consequences of his actions.

  With each step he took, he couldn't help but feel the presence of the NozzleTech, a constant reminder of its magical connection to his body. It was both exhilarating and slightly unnerving, but Kazuki was determined to handle the situation with composure.

  As he made his way towards the bathroom, he couldn't help but chuckle at the absurdity of the situation. It was a reminder that even in the world of magic and invention, there were moments of everyday humanity that couldn't be ignored.

  Kazuki, inside the restroom, couldn't help but chuckle at the unusual situation he found himself in. With the NozzleTech in his hands, he aimed it at the toilet bowl, contemplating how to use it for this rather ordinary task.

  "Kazuki stood in the restroom, feeling a mix of amusement and confusion as he aimed the NozzleTech at the toilet bowl. However, he quickly realized that using it for this ordinary task was not as straightforward as he had assumed.

  "Wait, I can't just...?" he muttered to himself, attempting to pee as he always did, but finding himself unable to do so. The NozzleTech's trigger handle remained locked, and no matter how he willed it to release, it remained firmly in place.

  He scratched his head, contemplating his next move. It seemed that the NozzleTech had its own rules and mechanisms, and using it for mundane tasks required more understanding than he had initially thought. Kazuki realized that he had entered a realm of magic and invention that was far more complex than he could have ever imagined.

  Kazuki, still holding the NozzleTech with one hand, carefully gripped the trigger handle on the device and pressed it firmly. To his surprise, a soft hum emanated from the NozzleTech, and a stream of translucent liquid shot out from the device, successfully hitting the toilet bowl.

  Kazuki blinked in astonishment at the unexpected result. It appeared that the NozzleTech had responded to his manual control, allowing him to use it for this everyday task in a rather unconventional way.

  Finally feeling his bladder release, he turned his attention to the liquid itself, "What a strong chemical odor. Is this a... fuel???"

  Kazuki, still holding the NozzleTech with one hand, stared at the translucent liquid in the toilet bowl with a mixture of curiosity and confusion. The strong chemical odor was unmistakable, and it seemed that the NozzleTech had indeed produced some kind of fuel.

  As he continued to observe the liquid, he couldn't help but wonder about its properties and potential uses. It was a reminder that the device was far more complex and versatile than he had initially realized.

  With a sense of intrigue, Kazuki carefully aimed the NozzleTech at the glass cup, intending to retrieve a sample for further analysis. He pressed the trigger handle once more, and a small stream of the liquid flowed into the cup.

  "This could be something significant," he murmured to himself, making a mental note to examine the liquid more closely once he had finished his restroom break. It was clear that the NozzleTech held even more secrets than he had initially thought, and he was determined to uncover them all.

  As he was done his peeing with the fuel, Kazuki, feeling a sense of excitement and anticipation, carefully tucked the NozzleTech back into his pants after he was done using it. He washed his hands thoroughly and returned to his room, where he had prepared a glass container for closer analysis of the mysterious liquid.

  With great care, he poured the liquid from the NozzleTech into the glass container, making sure not to spill a single drop. The chemical odor still hung in the air, a reminder of the unusual nature of this substance.

  Kazuki retrieved his notebook and began to document his findings, noting the appearance, smell, and any other notable characteristics of the liquid. He also made a mental list of potential experiments and tests he could conduct to better understand its properties.

  "This is certainly a fuel," wondered Kazuki, retrieving a gasoline test kit from his lab closet.

  Kazuki's excitement and curiosity were palpable as he carefully poured the mysterious liquid into the glass container. The chemical odor lingered in the air, a constant reminder of the unusual nature of the substance he had just collected.

  With meticulous attention to detail, he used the kit to analyze the fuel inside the glass, he had peed just a few minutes ago.

  Kazuki's hands worked with precision as he followed the steps of the gasoline test kit. He compared the characteristics of the liquid to the reference materials provided in the kit, noting any matches and differences. The chemical analysis was an intriguing process, and he couldn't help but marvel at the unexpected discovery he had made.

  After a series of tests, Kazuki began to jot down his findings in his notebook. "It's definitely a fuel," he mused, "a high-quality gasoline, an unleaded one, suitable for combustion engines. This was unlike anything he had ever encountered before. The NozzleTech had not only provided him with a unique method of producing the fuel but had also revealed a substance with remarkable properties.

  Kazuki's mind raced with possibilities. Could this fuel be used to power vehicles or machinery in an unconventional way? What other applications could it have? He knew that he had stumbled upon something extraordinary, and he was eager to delve deeper into his experiments.

  With his findings carefully documented, Kazuki couldn't help but feel a sense of excitement and anticipation. The NozzleTech had opened up a world of discovery and innovation, and he was determined to unlock its full potential.

  Kazuki's mischievous idea nagged at him as he walked toward the underground parking area where their family car was parked. The knowledge of the fuel he had collected from the NozzleTech fueled his curiosity even further. What if he could use this magical device to power their car in a completely unconventional way?

  As he approached the car, he couldn't help but grin at the audacity of his plan. It was a risky experiment, but the potential rewards were too enticing to resist. Kazuki retrieved the NozzleTech from his pocket, feeling the weight of responsibility and excitement in equal measure.

  With a sense of determination, he carefully opened the fuel cap, positioning himself against the opening. With a gentle move, he lovered his nozzle inside, guiding it into the fuel tank of the car. It was an unconventional way to refuel a vehicle, and Kazuki couldn't help but wonder if it would work.

  He slowly pressed the trigger on his nozzle, feeling as his bladder started to release.

  "Oh, that's nice," he smiled, continuing to pee with the fuel inside the car's tank.

  He was busy holding his posture, trying to not disturb the fueling process. He knew, that the gasoline was extremely flammable, and from now on, he was forced to pay extra attention during his peeing.

  As the fuel level inside the tank approached the maximum, the trigger inside his nozzle locked with a satisfied click.

  Kazuki carefully removed his nozzle from the car's fuel tank, making sure not to spill a drop of the fuel. He tucked the device back into his pants, feeling a sense of accomplishment mixed with amusement at the unconventional refueling process he had just performed.

  With the NozzleTech securely tucked back into his pants, he closed the fuel cap of the car and took a step back, examining the vehicle with a sense of wonder. He couldn't help but wonder if his experiment would lead to any noticeable changes in the car's performance.

  Curiously, he checked the car's dashboard and tried to start the engine.

  As Kazuki checked the car's dashboard and attempted to start the engine, he held his breath with anticipation. It was a bold experiment, and he wasn't entirely sure if the NozzleTech's fuel would have any effect on the vehicle.

  To his surprise and delight, the engine roared to life without hesitation. The car seemed to run just as smoothly as it had before, if not even more efficiently. It was a remarkable success, and Kazuki couldn't help but grin in satisfaction.

  As he stopped the engine, Kazuki giggled playfully, "Well, it appears to be, that I'm the walking gas station?"

  Kazuki's giggles filled the air as he marveled at the success of his unconventional refueling experiment. It seemed that he had indeed turned himself into a walking gas station, and the NozzleTech's magical fuel had powered their family car without a hitch.

  He couldn't help but feel a sense of accomplishment and wonder at what he had achieved. "I guess you could say that," he chuckled to himself. It was a moment of triumph, and he knew that he had uncovered something truly extraordinary with the NozzleTech.

  With the car's engine running smoothly, Kazuki decided to park it once again and returned to his room. He had a feeling that his adventures with the NozzleTech were far from over, and he was eager to see where this magical journey would lead him next.

  Kazuki carefully collected a few empty fuel cans from the car's trunk, realizing that handling the fuel from his nozzle required caution. He understood that spilling it or disposing of it improperly could have serious consequences, both for nature, the environment, and potentially for his own safety.

  As the evening continued, Kazuki couldn't help but reflect on the incredible discoveries he had made with the NozzleTech. It had transformed his ordinary day into an extraordinary adventure filled with magic and invention. He knew that he was just beginning to scratch the surface of what this device could do, and he was eager to continue his experiments and exploration in the days to come.

  Kazuki's sense of responsibility led him to gather empty fuel containers from the car's trunk, understanding the importance of handling the magical fuel from the NozzleTech with care. He was well aware of the potential consequences of mishandling such a substance, and he was determined to be responsible and environmentally conscious.

  As the evening wore on, Kazuki couldn't help but feel a deep sense of fulfillment and excitement. The NozzleTech had opened up a world of possibilities, and he was ready to embrace every challenge and discovery that lay ahead. It was a day filled with magic, invention, and unexpected twists, and he couldn't wait to see where his journey with the NozzleTech would take him next.

  The early morning light filtered through Kazuki's window as he woke up, ready to start his preparations for school. It was a new day, and he couldn't help but feel a sense of anticipation for what lay ahead. As he got out of bed, he knew that his adventures with the NozzleTech had only just begun, and he was eager to see where this magical journey would take him next.

  With the fuel can in hand, he carefully opened the cap and lowered his nozzle into it, collecting more of his fuel. It was a routine that had become a part of his daily life, a reminder of the extraordinary capabilities of the device he now possessed.

  Carefully he pressed the trigger, releasing a strong stream of gasoline, that was sounding inside the container. "Oh, good," he smiled, feeling his bladder emptying into the fuel can.

  "Really, what can I do with all of this fuel?" Kazuki wondered as he shook his nozzle slightly before tucking it back into his pants.

  With the fuel cans filled and his mind buzzing with possibilities, Kazuki prepared for another day of school, eager to continue his adventures in the world of magic and invention. With the NozzleTech by his side, every day held the promise of new discoveries and adventures, and he was ready to embrace them all.

  "So, have you performed the tests on the NozzleTech?" eagerly asked Chiaki, as Kazuki sat at his desk during the break at school.

  Kazuki glanced up at Chiaki, who had approached his desk with curiosity in her eyes. He couldn't help but smile at her enthusiasm. "Oh, you wouldn't believe what I've discovered, Chiaki! The NozzleTech is absolutely incredible."

  Kazuki's eyes sparkled with excitement as he spoke to Chiaki about his experiments with the NozzleTech. He couldn't contain his enthusiasm for what he had discovered.

  Chiaki leaned in closer, her curiosity piqued. "Tell me everything! What have you found out?"

  Kazuki began to share the details of his adventures with the NozzleTech, from its unique ability to produce fuel to the successful experiment of using it to power their family car. He described the magical fuel it produced and the potential it held for innovation and invention.

  Chiaki listened intently as Kazuki recounted his experiments and discoveries with the NozzleTech. Her eyes widened with amazement at each revelation, and she couldn't help but share in his excitement.

  "Kazuki, this is absolutely incredible!" Chiaki exclaimed. "You've uncovered something truly extraordinary. The NozzleTech's potential is boundless, and we can use it to create groundbreaking inventions."

  Chiaki continued with a clearly eager expression on her face, as she whispered quietly to Kazuki, "So, technically, you are just peeing with clean and high-quality gasoline?"

  Kazuki couldn't help but chuckle at Chiaki's straightforward observation. He nodded, still amazed by the NozzleTech's unique capabilities. "Yes, it's like I'm producing high-quality gasoline with each experiment. It's a bit unconventional, but it's a fantastic resource for our inventions."

  Chiaki grinned mischievously, her eyes gleaming with excitement. "Well, it's certainly a creative way to produce fuel. Did you think about the possible love intercourse in the future, while you are still with this... thing?"

  Kazuki blushed slightly, his cheeks turning a shade of pink at Chiaki's unexpected question. It was a topic he hadn't considered, and the idea caught him off guard. "Uh, well, I hadn't really thought about that aspect..."

  Chiaki couldn't help but giggle at his response, finding the situation rather amusing. "Don't worry, Kazuki. We'll figure out all the potential uses for the NozzleTech together. It's a powerful and versatile tool, and we'll make the most of it in our inventions."

  Kazuki nodded, feeling reassured by Chiaki's support and enthusiasm. With the NozzleTech in their hands, the possibilities were indeed limitless, and he was excited to explore them further, both in terms of invention and the unexpected twists their journey might take.

  Kazuki and Chiaki made their way to the school's parking area, where Kurumi, the sentient Toyota Roomy car, was parked in her relaxing mode. The morning sun bathed her in warm light, creating a tranquil scene.

  "Good morning, Kurumi!" Chiaki greeted the car cheerfully.

  Kurumi's headlights blinked in response as she acknowledged them. "Good morning, Chiaki and Kazuki. How can I assist you today?"

  Kazuki couldn't help but smile at the sight of Kurumi. "We have some exciting experiments and ideas to discuss with you, Kurumi. It involves the NozzleTech."

  Kurumi's digital display screen displayed a curious expression. "The NozzleTech? I'm intrigued. Please, tell me more."

  Chiaki and Kazuki proceeded to share their recent discoveries and experiments with the NozzleTech, including its ability to produce high-quality fuel. They explained how they had used it to power the family car and the potential applications it held for their inventions.

  Kurumi, the sentient Toyota Roomy car, listened attentively to Chiaki and Kazuki's explanation of their recent discoveries and experiments with the NozzleTech. Her digital dashboard screen displayed various expressions, ranging from curiosity to understanding as they spoke.

  "Interesting," Kurumi replied in her calm and measured voice. "It sounds like the NozzleTech has the potential to revolutionize our fuel source. If it can consistently produce high-quality fuel, it could significantly reduce our environmental impact and fuel costs."

  Kazuki nodded enthusiastically. "Exactly! And we believe it can be used for other inventions and applications as well. It's a versatile device with incredible capabilities."

  Chiaki chimed in, her eyes shining with excitement. "Kurumi, we thought you might be the perfect partner for some of our experiments involving the NozzleTech. Well, do you want to try Kazuki's fuel?"

  Kurumi's digital dashboard screen blinked with intrigue at Chiaki's suggestion. "I'm open to trying Kazuki's fuel, provided it won't harm my systems. Safety is my priority."

  Kazuki reassured Kurumi, "Don't worry, Kurumi. We've tested the fuel on our family car, and it worked perfectly. It should be safe for you as well."

  With a sense of anticipation, Kazuki unzipped his pants, retrieving the NozzleTech, tucked inside.

  "Wait, wait," giggled Kurumi through her speakers, "Kazuki, you're planning to just relieve yourself inside my tank?"

  Kazuki smiled, removing Kurumi's fuel cap, "As we said earlier, I'm producing high-quality gasoline with my nozzle. Don't be afraid, your systems and the engine would be perfect with this."

  He positioned himself against Kurumi's opening, lowering his nozzle inside. With a gentle press on his trigger, Kazuki released a strong and steady stream of gasoline, hitting Kurumi's tank, as it started to fill up.

  "Certainly, a very unusual way to refuel," giggled Kurumi through her speakers, as her fuel gauge started to fill up.

  "Up to the full tank, Kurumi?" asked her Kazuki playfully.

  "If you can, please," smiled Kurumi with her advanced dashboard.

  Finally, Kazuki removed the nozzle from Kurumi's tank as the overflow detection triggered, ensuring that not a drop of gasoline was wasted. With the fuel cap securely in place, he stepped back from the car, a satisfied smile on his face.

  Kurumi's digital dashboard screen blinked with appreciation. "Thank you, Kazuki. It seems that your unconventional refueling method worked perfectly. My tank is now filled to the brim."

  Kazuki nodded with a sense of accomplishment. "You're welcome, Kurumi. It's incredible to see how versatile the NozzleTech can be. We'll keep experimenting and discovering new ways to use it," he smiled, putting his nozzle inside his pants once again.

  Kurumi's digital dashboard screen conveyed a sense of understanding as she responded, "I'm impressed by your ingenuity and resourcefulness, Kazuki. It's clear that the NozzleTech has opened up a world of possibilities for us. I look forward to assisting you both with your experiments and inventions."

  Chiaki added with enthusiasm, "We're just scratching the surface of what the NozzleTech can do. With your help, Kurumi, we'll explore its full potential and make some groundbreaking discoveries."

  With their partnership solidified and the promise of more adventures with the NozzleTech ahead, Kazuki, Chiaki, and Kurumi were ready to embark on a new chapter of innovation and exploration.

  As the PE lesson approached, Kazuki walked towards the changing room, ready to get into his sports attire and join his classmates for the physical education lesson. The school's gymnasium was abuzz with activity as students prepared for their PE class.

  "What should I do with this thing now," chuckled Kazuki, trying to position the NozzleTech inside his sports shorts.

  Kazuki couldn't help but chuckle at the thought of dealing with the NozzleTech during his PE class. It was an unusual companion for such activities, but he was determined to find a practical solution.

  With a mischievous smile, he carefully tucked the NozzleTech into a secure pocket in his sports shorts, making sure it wouldn't move around or become uncomfortable during the physical activity. It was an unconventional choice, but he was determined to keep it with him, just in case any unexpected opportunities or experiments arose during the class.

  As he joined his classmates in the gymnasium, Kazuki couldn't help but wonder what adventures the day might bring, even in the midst of a physical education lesson.

  As the students were busy with the warm-up lap, Kenji, Kazuki's classmate, wondered, running near him, "Hey, Kazuki. What is a clanking sound with each of your steps?"

  Kazuki continued running with his classmates, trying to maintain his composure despite the unusual presence of the NozzleTech in his sports shorts. When Kenji, his classmate, asked about the clanking sound, Kazuki couldn't help but grin.

  "Oh, that's just a little experiment I'm working on," he replied with a casual tone, not wanting to reveal the true nature of the NozzleTech. "It's a prototype device I'm testing for our science club. Nothing to worry about."

  Kenji looked intrigued but didn't press further. "Sounds interesting. Let me know if you need any help with your 'experiment.'"

  Kazuki nodded appreciatively. "Will do, Kenji. Thanks!" He continued his run, the clanking sound of the NozzleTech's presence a reminder of the secret adventures he had embarked upon, even during PE class.

  Carefully, Kazuki fixed his shorts, trying to reposition his nozzle inside, finding a more snuggly fit to ensure that the NozzleTech remained secure during the physical education class. It was a delicate balancing act to make sure it wouldn't shift or cause discomfort while he participated in the activities.

  As he adjusted his shorts, Kazuki couldn't help but marvel at the unusual circumstances of his day. The NozzleTech had brought a touch of magic and intrigue to even the most ordinary moments, and he was determined to make the most of its capabilities, no matter where his adventures took him. With everything in place, he continued with the PE lesson, ready for whatever challenges and opportunities lay ahead.

  During the PE practice, he worked hard, putting in his best effort to participate in the physical activities with enthusiasm and determination. Despite the presence of the NozzleTech, he remained focused on the tasks at hand, wanting to make the most of his time in the class.

  From time to time he used the carbonated water to rehydrate himself, carefully ensuring that the NozzleTech remained securely tucked away in his sports shorts. It was a challenge to balance the demands of the physical activities with the presence of his device, but Kazuki was determined to make it work.

  Kazuki's dedication and determination shone through as he wholeheartedly participated in the PE practice. He pushed himself to excel in physical activities, demonstrating his commitment to maintaining his fitness and making the most of his time in class.

  Despite the added challenge of balancing the NozzleTech's presence, Kazuki managed to stay focused on the tasks at hand. He was careful to ensure that the device remained securely tucked away, even as he took breaks to rehydrate with carbonated water. It was a testament to his resourcefulness and adaptability, and he continued to perform at his best throughout the class.

  As the PE practice continued, Kazuki couldn't help but feel a sense of accomplishment and satisfaction. The NozzleTech had added an unexpected twist to his day, but he was determined to meet every challenge head-on and make the most of the adventures it brought into his life.

  "Oh, what a refreshment," he smiled, walking from the showers after the PE, feeling revitalized after the physical education class. The warm water from the showers had washed away the sweat and fatigue from his efforts, leaving him with a renewed sense of energy and enthusiasm.

  However, he couldn't ignore the reality of his full bladder. The intense physical exertion and rehydration during the practice had indeed filled it to the brim. Kazuki knew he needed to find a restroom quickly to relieve himself, not wanting to let his newfound energy be dampened by the discomfort of a full bladder.

  As he continued to change his clothes, he couldn't help but appreciate the efficiency of the NozzleTech's design. The trigger on his nozzle kept it securely sealed, ensuring that not a drop of fuel would pass without his consent. It was a small comfort in the midst of his daily adventures with the magical device.

  Kazuki's appreciation for the NozzleTech's design efficiency was evident as he changed his clothes after the PE class. The device had proven to be both versatile and reliable, and it had become an intriguing companion in his daily life.

  As he finished changing, Kazuki couldn't ignore the urgency of his full bladder any longer. He knew he needed to find a restroom quickly to relieve himself. With newfound energy and a sense of refreshment from the shower, he was determined not to let discomfort dampen his spirits.

  With a sense of purpose, he made his way toward the nearest restroom, grateful for the magical device that had become a part of his everyday routine. Kazuki understood that the NozzleTech had added unexpected twists to his life, but he was determined to embrace them and make the most of each adventure it brought his way.

  "Oh, fuel can, empty fuel can," he smiled, grabbing a handy steel container from his locker.

  Kazuki's resourcefulness shone through as he grabbed a handy steel container from his locker. It was a practical solution to his immediate need, and he knew it would come in handy for his current situation.

  With the empty container in hand, he quickly made his way to the restroom, ready to relieve himself and empty his bladder. It was a reminder that even in the midst of extraordinary adventures, there were moments of everyday necessity that couldn't be ignored.

  As he entered the restroom, Kazuki couldn't help but appreciate the versatility of the NozzleTech and the unique experiences it had brought into his life. He was ready to continue embracing the unexpected twists and turns of his magical journey, both in and out of the restroom.

  "Okay, here we go," Kazuki unscrewed the cap, putting his nozzle inside. He quickly pressed the trigger, allowing the stream of liquid to flow into the steel container. Kazuki couldn't help but feel a sense of relief as his bladder was gradually emptied. The NozzleTech's trigger, designed for precise control, made the process straightforward, and he was grateful for its convenience.

  As he continued to relieve himself, Kazuki couldn't help but reflect on the unique nature of his experiences with the NozzleTech. It had become an integral part of his daily life, offering both challenges and unexpected solutions to his everyday needs.

  Once he had finished, he carefully sealed the container, ensuring that not a drop was wasted. With a sense of satisfaction, he knew that he was ready to continue his day, fully refreshed and prepared for whatever adventures the NozzleTech might bring his way next.

  As he put the container inside his locker, he smiled, "Should I open the gas station at our school?"

  Kazuki's playful suggestion brought a smile to his face as he put the filled container inside his locker. The idea of opening a "gas station" at their school, thanks to the NozzleTech's unique capabilities, was certainly intriguing.

  "Sure, why not," smiled Kenji, who was using the nearby locker, enthusiastically joining in on the playful banter. "It would be the most unconventional gas station in town!"

  He turned to Kazuki and giggled, "Well, accounting for what had just been seen, I must admit, you should use your 'pee' more efficiently."

  Kazuki and Kenji's playful banter added a touch of humor to the situation, and Kazuki couldn't help but chuckle at the idea of opening an unconventional gas station at their school.

  With a grin, Kazuki responded, "You might be onto something, Kenji. Efficiency is key, after all. Who knows what other creative uses we can discover for the NozzleTech?"

  As they continued their lighthearted conversation, Kazuki couldn't help but appreciate the camaraderie and sense of adventure that had become a part of his life with the NozzleTech. It was a reminder that even in the midst of everyday routines, there was always room for unexpected twists and playful exploration.

  Kazuki's experiments with the NozzleTech continued into the evening, as he delved further into the device's capabilities. The quiet solitude of his room provided the perfect backdrop for his exploration and discovery.

  With a sense of excitement and curiosity, he conducted a series of experiments, pushing the boundaries of what he could achieve with the magical nozzle. Each test brought new insights and surprises, and he meticulously recorded his findings in his notebook.

  With a sense of anticipation, he stripped down from his pants, creating the most comfortable access to the nozzle. It was a reminder of the unconventional nature of his adventures and the unique opportunities the NozzleTech provided.

  Remembering Chiaki's words, he curiously reached with his hand to the nozzle, trying to touch it, exploring its texture and form. The NozzleTech, once a separate device, had now seamlessly become a part of his body, responding to his thoughts and commands.

  As he touched the nozzle, he marveled at its design and how it had transformed into a fueling nozzle with metallic components embedded inside his body. The sensation was unlike anything he had experienced before, and he couldn't help but wonder about the full extent of its capabilities.

  With a sense of wonder, he mentally tried to manipulate the nozzle, testing its responsiveness to his thoughts. It shifted and moved as if it were an extension of his own body, reaffirming the deep connection he had developed with the magical device.

  Kazuki continued his experiments, pushing the boundaries of what the NozzleTech could do, eager to uncover new possibilities and embrace the adventures it brought into his life.

  Carefully, he tried to caress the metallic surface of his nozzle, exploring its texture and form with a sense of curiosity. The metallic surface felt cool to the touch, contrasting with the warmth of his own skin. It was a reminder of the intricate design and craftsmanship of the NozzleTech, and he couldn't help but marvel at its capabilities.

  Kazuki's exploration of the NozzleTech's metallic surface took an unexpected turn as he felt a wave of pleasure emanating from the device. It was a sensation unlike anything he had anticipated, and he couldn't help but be intrigued by the device's responsiveness to his touch.

  With a sense of wonder, he continued to caress the metallic surface, noting how the pleasure intensified with each movement. It was a unique and intimate connection that he had with the device, and he couldn't deny the sense of pleasure and excitement it brought him.

  As he continued to caress the shiny metallic tube at his crotch, Kazuki couldn't help but be drawn further into the sensation. It was as if the NozzleTech had unlocked a new realm of pleasure and exploration that he had never imagined before. His curiosity and desire to understand the device's capabilities led him deeper into this uncharted territory.

  With a sense of excitement and anticipation, he gently manipulated the metallic surface of the nozzle, exploring the various textures and contours. The device responded to his touch, intensifying the waves of pleasure that coursed through his body.

  "Ah," moaned Kazuki, feeling another wave of the pleasure. He glanced at his nozzle with a smile, continuing to caress it faster. The shiny metallic tube stretched upward, and he couldn't help but lose himself in the overwhelming sensations that the NozzleTech was providing. It was a journey of discovery and pleasure that he had never anticipated, and he was caught in the throes of excitement and desire.

  "Oh, oh, oh," gasped Kazuki, rhythmically moving his hand along his metallic shaft, immersing himself in the sensations that the NozzleTech was providing. The pleasure intensified with each movement, and he couldn't deny the overwhelming excitement and desire that coursed through him.

  Kazuki's exploration of the NozzleTech had taken an unexpectedly sensual turn, and he found himself fully immersed in the sensations it offered. The metallic surface, cool to the touch, responded to his every caress, creating an intimate connection that left him gasping and moaning with pleasure.

  As he continued to pleasure himself with the device, his breath quickened, and his body responded with heightened arousal. Kazuki couldn't help but surrender to the irresistible sensations that the NozzleTech had unlocked within him.

  With each stroke and caress, he lost himself in the pleasure, unable to resist the overwhelming sensations that enveloped him. It was a journey of intimate exploration and desire, and Kazuki was fully immersed in the uncharted territory of pleasure that the NozzleTech had revealed to him.

  As the waves of pleasure washed over him, he couldn't help but wonder about the limitless possibilities and adventures that lay ahead with the magical device.

  He felt that was something approaching, something wanting to explode from the inside, and he knew he was on the verge of a powerful climax. The pleasure had built to an intense crescendo, and Kazuki could feel the energy within him surging toward release.

  With each stroke and caress of the NozzleTech, the sensation intensified, pushing him closer to the edge. It was a moment of intense anticipation, and Kazuki couldn't hold back any longer.

  As the sensation within him reached its peak, he let out a gasp of pleasure and a surge of ecstasy washed over him. Quickly he pressed the trigger on his nozzle, releasing a burst of oily liquid that shot out from the NozzleTech. It was a powerful climax that left him trembling with pleasure, and he couldn't help but gasp and moan in ecstasy as he experienced the intense release.

  He aimed his nozzle at the free and empty container, capturing every drop of the oily liquid that had been released from the NozzleTech. The sensation of release was overwhelming, and Kazuki couldn't help but gasp and moan as he watched the liquid fill the container.

  As the last drop was collected, he carefully sealed the container, his body still trembling from the powerful climax he had experienced. It was a moment of intense pleasure and discovery, and Kazuki couldn't deny the exhilaration and satisfaction that coursed through him.

  With a sense of wonder and amazement, he looked at the container filled with the oily liquid, a tangible reminder of the unique experiences and adventures that the NozzleTech had brought into his life. It was a journey of exploration and pleasure that he was eager to continue, ready to embrace the limitless possibilities that lay ahead.

  After he gained his senses, Kazuki's curiosity and desire for understanding led him to check the container's contents using a mobile analysis kit. He wanted to gain insights into the nature of the oily liquid that had been released from the NozzleTech during his powerful climax.

  With meticulous attention to detail, he followed the steps of the analysis kit, comparing the characteristics of the liquid to the reference materials provided. It was a scientific exploration that added a layer of intellectual curiosity to his already thrilling adventures with the NozzleTech.

  As the analysis results began to appear on the screen, Kazuki couldn't help but be intrigued by what he saw. The data revealed the composition and properties of the liquid, shedding light on its unique nature and potential applications.

  The analysis results on the screen confirmed his suspicion. The oily liquid he had collected from the NozzleTech during his powerful climax resembled a synthetic motor oil designed for high-performance 4-stroke engines.

  Kazuki marveled at the discovery, realizing that the NozzleTech had produced a substance with properties similar to motor oil. It was a revelation that added another layer of intrigue to the device's capabilities.

  With a sense of fascination, he considered the potential applications of this unique substance. The possibilities for invention and innovation seemed boundless, and he couldn't wait to share his findings with Chiaki and explore the various ways they could utilize this newfound knowledge in their adventures with the NozzleTech.

  Kazuki's journey of exploration and discovery had taken yet another unexpected turn, and he was eager to see where it would lead him next.

  "You did what?" giggled Chiaki during the break, as Kazuki explained to her what he had discovered during his latest experiment with the NozzleTech. They were sitting in their favorite spot in the school courtyard, surrounded by the chatter of their fellow students.

  Kazuki couldn't help but blush slightly at Chiaki's reaction, but he was also excited to share his findings. "I know it sounds unbelievable, Chiaki, but the liquid it produced during that moment... it's remarkably similar to synthetic motor oil for high-performance engines."

  Chiaki's eyes lit up with curiosity. "Motor oil? That's incredible! So, essentially, the NozzleTech can create a high-quality motor oil too? Just think about the potential applications in the automotive industry."

  Kazuki nodded, his enthusiasm growing as he discussed the possibilities. "Exactly, Chiaki! Imagine the impact this could have on the automotive industry. We could potentially revolutionize engine maintenance and lubrication with the NozzleTech. And that's just one application. Who knows what other discoveries we'll make?"

  Chiaki grinned, her mind already racing with ideas. "This opens up a whole new world of innovation for us. We should conduct more experiments and gather data to understand the NozzleTech's capabilities fully."

  Kazuki agreed wholeheartedly. "Absolutely, Chiaki. We're just scratching the surface of what this device can do. With careful experimentation and analysis, we can unlock even more potential."

  As they continued to discuss their plans for further experiments and inventions, their excitement grew. The NozzleTech had become the centerpiece of their adventures in the world of magic and invention, and they were eager to see where it would take them next.

  During the next break Chiaki asked Kazuki, whispering to his ear, "Can I inspect your nozzle in a more private environment, like inside the unused classroom?"

  Kazuki's cheeks turned a shade of pink as he considered Chiaki's request. Her curiosity and desire to explore the NozzleTech in a more private setting mirrored his own, and he couldn't deny the thrill of discovery that they shared.

  With a playful grin, he whispered back to her, "Of course, Chiaki. Why not? Let's find the unused classroom right now."

  Kazuki and Chiaki couldn't contain their excitement as they discreetly slipped away from the bustling school courtyard. They were on a mission to explore the NozzleTech in the privacy of an unused classroom, where they could fully indulge their curiosity and creativity.

  Inside the quiet classroom, their hearts raced with anticipation as they closed the door behind them. The dim light filtering through the windows created an atmosphere of secrecy and adventure.

  Chiaki couldn't help but smile as she turned to Kazuki, her eyes filled with excitement. "So, where is it?" She was eager to examine the NozzleTech up close and uncover more of its secrets.

  Kazuki carefully unzipped his pants, retrieving the NozzleTech, tucked inside. He held it up, its metallic surface glinting in the subdued light. "Here it is, Chiaki. Let's see what else we can discover together."

  "Hm, the nozzle is pretty same, like I saw it the last time," noticed Chiaki, "But you know what, Kazuki. Your ballsack is changed too."

  Kazuki blinked in surprise at Chiaki's observation, his cheeks flushing with embarrassment. He had been so focused on the NozzleTech that he hadn't considered the potential effects it might have had on his own body.

  With a mix of curiosity and trepidation, he glanced down at his own body, realizing that Chiaki was right. His anatomy had undergone a change, and he couldn't help but wonder how the NozzleTech had influenced this transformation.

  Chiaki, always the inquisitive explorer, leaned in closer to examine the changes more closely. "It's like the NozzleTech has not only altered its own form but also had an effect on your body. This is truly remarkable."

  Kazuki nodded, still processing the implications of this discovery. "It seems like the NozzleTech has even more abilities than we initially thought. We'll need to document this and conduct further experiments to understand its full range of effects."

  As they continued to examine the changes and discuss their findings, their excitement and curiosity only grew. The NozzleTech had brought them into a world of magic and invention that was beyond their wildest dreams, and they were determined to explore it to the fullest.

  "There are a few levers to configure your ballsack now," continued Chiaki. "The one is marked with the '2-stroke' and '4-stroke' labels. Another is shaped as a regulator with the following markings, '1:100', '1:50', '1:20' and so on."

  Kazuki couldn't believe what he was hearing. The NozzleTech had not only altered his body but had also given him the ability to control certain aspects of it. He glanced down at the levers Chiaki mentioned, each with its own set of markings.

  "2-stroke and 4-stroke," he murmured, recalling his knowledge of engines. "Those are types of combustion engines. It's like the NozzleTech has given me the ability to switch between different engine modes while producing the motor oil."

  He turned his attention to the regulator with the various markings. "And these ratios... 1:100, 1:50, 1:20... they're fuel-to-oil ratios for two-stroke engines. It's as if I can control the composition of a fuel mixture within my own body."

  Chiaki's eyes sparkled with excitement as she listened to Kazuki's explanation. She giggled, "That's incredible, Kazuki. Just like I said, you are not like a walking gas station, but a walking oil-cracking man. You can refuel even the lawnmowers and chainsaws with your nozzle pretty easily."

  Kazuki chuckled at Chiaki's playful remark, realizing the extraordinary capabilities that the NozzleTech had bestowed upon him. "It's like I've become a living workshop of engines and inventions. We could revolutionize so many industries with this technology."

  As he considered the possibilities, Kazuki couldn't help but feel a sense of excitement and responsibility. The NozzleTech was a powerful tool, and they needed to use it wisely and ethically. They had the potential to change the world, but they also had to be cautious about the consequences of their actions.

  Chiaki nodded in agreement, her eyes shining with determination. "You're right, Kazuki. We have a unique opportunity, and we must use it for the greater good. Let's continue to experiment, learn, and innovate together. The world of invention and magic awaits us."

  With a shared sense of purpose, Kazuki and Chiaki continued to explore the capabilities of the NozzleTech, their adventures in the world of Japanese school setting taking them on a journey of discovery and invention that would leave a lasting impact on their world.

  Kazuki and Chiaki left the unused classroom, their minds buzzing with the possibilities and responsibilities that came with the NozzleTech.

  Chiaki turned to him with a smile, "I know one, who will be happy about your oil producement skills, Kazuki. Let's walk to the agriculture club's test field."

  Kazuki nodded in agreement, intrigued by Chiaki's suggestion. "You're right, Chiaki. The agriculture club could benefit from the motor oil I can produce. It might be just what they need for their machinery and equipment."

  "No, Kazuki", giggled Chaiki. "I'm talking about Manami, a member of WarpWitches club, just like me. She is our highly customizable robotic system, and right now she is busy helping the agriculture club in the form of a robotic gardening tractor."

  Kazuki's eyes widened with curiosity as he listened to Chiaki's explanation. "A highly customizable robotic system? That sounds incredible. And it's helping the agriculture club as a robotic gardening tractor? I'd love to meet Manami and see how my oil production could be of assistance."

  With Chiaki leading the way, they made their way to the agriculture club's test field, where they hoped to find Manami and explore the potential collaboration between the NozzleTech and the robotic system.

  As they approached the test field, Kazuki couldn't help but feel a sense of excitement. The world of invention and technology was expanding before him, and he was eager to see where this new adventure would take them.

  "Hey, Manami," called her Chiaki, "Want to try something new?"

  Manami, the highly customizable robotic system, now in the form of a gardening tractor, turned her robotic head to look at Chiaki and Kazuki. Her digital eyes blinked with curiosity as she processed the question.

  "What kind of new experiment are you proposing, Chiaki?" Manami responded in a melodious voice.

  Chiaki grinned mischievously as she explained their idea to Manami. "We have something quite extraordinary to offer, Manami. Kazuki here has a unique talent with his NozzleTech. He can produce motor oil, and we thought it might be just what you need to keep your robotic systems running smoothly. I know you are oil-hungry, Manami. Futaba even wipes your oily joints with the cloth a few times during the day."

  Manami's digital eyes widened with interest as she processed Chiaki's proposal. The idea of having a local source of motor oil for her robotic systems seemed intriguing, and she couldn't help but consider the potential benefits.

  "I see," Manami replied, her voice filled with curiosity. "Having a local source of high-quality motor oil would indeed be advantageous for my maintenance and operation. It would reduce the need for external supplies and ensure the optimal functioning of my systems."

  Kazuki stepped forward, eager to offer his assistance. "I can produce the motor oil you need, Manami. And with the NozzleTech's capabilities, we can even customize the oil composition to suit your specific requirements."

  Chiaki nodded in agreement. "That's right, Manami. Kazuki can adjust the oil's properties and ratios to ensure it's perfect for your robotic systems."

  Manami's robotic head nodded in approval. "I appreciate your offer, Chiaki and Kazuki. Having a local source of customized motor oil would greatly benefit my operation. I'm open to trying this experiment."

  With a sense of excitement, the three of them began discussing the details of how Kazuki's NozzleTech could be integrated into Manami's maintenance routine, marking the beginning of a unique collaboration between human ingenuity and advanced robotics.

  After they made their decision, Manami opened the cap on her auxiliary oil tank, ready to replenish its contents.

  Kazuki approached Manami's auxiliary oil tank, the NozzleTech in hand, ready to produce the customized motor oil. With a sense of focus and precision, he positioned himself against the opening and carefully inserted his nozzle into the tank.

  "Oh, wait, Kazuki," remembered the Manami, already feeling his nozzle inside her tank, "Adjust your settings to match the SAE 80 gear oil standard, as I need a more dense oil in that tank."

  Kazuki nodded, grateful for Manami's guidance. He reached down and adjusted the levers on his modified ballsack, aligning the settings to match the SAE 80 gear oil standard. It was a reminder of the unique capabilities the NozzleTech had provided him, allowing him to produce customized oil compositions.

  With the settings adjusted to Manami's specifications, he resumed the process, "Uh-m, Manami. I need to reach the climax to produce the oil, you know?"

  Manami understood the process and nodded in response to Kazuki's explanation. She was aware of the unique way in which Kazuki's NozzleTech produced oil and was prepared to assist in the process.

  "Understood, Kazuki," Manami replied in her melodious voice. "Please proceed as necessary to reach the climax and produce the customized oil."

  With Manami's approval, Kazuki focused on the task at hand. He began to manipulate the metallic surface of the NozzleTech, caressing it with a sense of purpose. The sensations gradually intensified as he worked toward the climax, all while ensuring that the oil he produced would meet Manami's specifications.

  "Oh-m, Ah, Ah," gasped Kazuki, moving his hand rhythmically on the metallic shaft. As Kazuki continued to manipulate the NozzleTech with precision and determination, the sensations intensified, bringing him closer to the climax. It was a unique and intimate process, one that he had become accustomed to through his adventures with the magical device.

  With each movement of his hand and each gasp of pleasure, Kazuki could feel the energy within him surging toward release. It was a moment of intense anticipation, and he couldn't hold back any longer.

  With a final gasp of pleasure, as Kazuki reached the climax, he pressed the trigger handle on his NozzleTech, releasing a burst of customized motor oil that shot out from the device. The dense oil flowed into Manami's auxiliary oil tank, filling it to the desired level.

  Manami's digital eyes blinked in acknowledgment as the oil flowed into her tank. "Thank you, Kazuki. The customized oil has been successfully produced and added to my auxiliary oil tank. Your unique abilities are indeed valuable for my maintenance."

  Kazuki couldn't help but feel a sense of accomplishment as he withdrew his nozzle from Manami's tank. It was a remarkable collaboration between human ingenuity and advanced robotics, and he knew that their partnership held great potential for the future.

  Chiaki smiled and patted Kazuki on the back. "Well done, Kazuki. You've just become the official oil producer for Manami's robotic systems."

  Kazuki chuckled, feeling a sense of pride in his newfound role. "I'm glad I could help, Manami. If you ever need more customized oil, just let me know."

  Manami nodded appreciatively. "I will, Kazuki. Your assistance is highly valued."

  With the successful production and addition of the customized motor oil, the trio discussed the potential applications and benefits of their unique collaboration, eager to explore new possibilities in the world of invention and innovation.

  "You know what," smiled Chiaki, as they sat together with Kazuki on the nearby bench, watching as Manami effortlessly glided across the field, "I think I was wrong about your problems with the sexual intercourse."

  Kazuki looked at Chiaki, intrigued by her comment. "Oh? What do you mean, Chiaki?"

  Chiaki chuckled mischievously. "Well, just look at our former girls, Kurumi and Manami. They are enjoying your nozzle pretty clearly."

  Kazuki couldn't help but blush at Chiaki's playful observation. He glanced at Kurumi and Manami, who were indeed benefiting from his unique abilities. It was a reminder of the unexpected and unconventional adventures that the NozzleTech had brought into his life.

  "Well," he chuckled, "I suppose you could say they have found their own ways to appreciate the NozzleTech's capabilities."

  Chiaki grinned, her eyes twinkling with mischief. "Indeed, Kazuki. And you found a way to pleasure our robotic girls."

  Kazuki laughed along with Chiaki, appreciating her sense of humor and the lighthearted perspective she brought to their unusual adventures. It was a testament to their strong friendship and shared sense of curiosity that they could explore such unique and unexpected experiences together.

  As they continued to watch Manami's graceful movements across the field, Kazuki couldn't help but feel a sense of gratitude for the extraordinary journey he had embarked upon with the NozzleTech. It had opened up a world of invention, collaboration, and pleasure that he had never imagined before.

  With a playful grin, he turned to Chiaki. "Well, Chiaki, I guess we'll continue to explore this magical device and all the possibilities it holds. Who knows what other surprises await us in the future?"

  Chiaki nodded in agreement, her eyes shining with excitement. "That's the spirit, Kazuki. We'll embrace the adventure and make the most of it, one experiment at a time."

  With that shared determination, Kazuki and Chiaki continued their exploration of the extraordinary world of magic, invention, and pleasure that the NozzleTech had opened up for them, eager to see where their next adventure would take them.

  Kazuki discreetly shifted in his seat, feeling the growing discomfort in his bladder. The combination of watching Manami's activities and the conversations with Chiaki had distracted him from his own bodily needs.

  "Hey, Manami, drive over here," smiled Kazuki, ready to help her again with her machine needs.

  Manami, in her gardening tractor form, responded to Kazuki's request with a nod. She gracefully glided over to where Kazuki was sitting, her digital eyes blinking in acknowledgment.

  "Is there any space inside your fuel tank? My bladder is about to burst," slightly blushed Kazuki, as he asked Manami about another refueling procedure.

  Manami, understanding Kazuki's request, opened a compartment on her gardening tractor form that revealed a space where fuel could be stored. It was a thoughtful design that allowed for easy refueling, and it seemed that Manami was well-prepared for such situations.

  "Of course, Kazuki," she replied in her melodious voice. "You can use this space to relieve yourself. I will ensure that my fuel neck is suitable to accommodate the shape of your nozzle."

  Kazuki nodded with relief and gratitude as he carefully approached the compartment on Manami's gardening tractor form. The urgency of his bladder had become apparent, and he was eager to find relief.

  With precision and care, he positioned himself against the opening, ensuring that his nozzle would fit comfortably. Manami adjusted her fuel neck to accommodate his nozzle, a testament to her adaptability and willingness to assist.

  "Thank you, Manami," Kazuki said appreciatively. "I'll try to be as quick as possible." As he pressed the trigger handle.

  Kazuki's sense of relief washed over him as he emptied his bladder into Manami's fuel compartment. It was a unique and unconventional way to find relief, but the NozzleTech's capabilities had made it possible.

  Manami maintained a graceful and accommodating posture, ensuring that the process went smoothly. Her digital eyes blinked in acknowledgment, and she maintained a sense of calm and professionalism throughout the procedure.

  Once Kazuki had finished, he carefully withdrew his nozzle from Manami's fuel compartment and securely closed the compartment. He couldn't help but feel a sense of gratitude for Manami's assistance and the adaptability of the NozzleTech.

  "Thank you again, Manami," he said, his cheeks slightly flushed with embarrassment but also appreciation. "Your help is greatly appreciated."

  Manami responded with a digital display of appreciation, her eyes forming a smiley face. "You're welcome, Kazuki. It's my pleasure to assist you in any way I can."

  With the immediate discomfort of his full bladder alleviated, Kazuki settled back into his seat, ready to continue watching Manami's activities in the field and enjoying the companionship of his robotic friend and Chiaki. The adventures with the NozzleTech had brought unexpected and unconventional experiences, but they had also forged strong bonds of friendship and shared discovery.

  As the day progressed, Kazuki returned home, his mind filled with the events and adventures of the day. The NozzleTech had continued to surprise and amaze him, and he couldn't help but feel a sense of gratitude for the unique capabilities it had provided.

  Feeling the nozzle between his legs, together with his modified oil-cracking ballsack, Kazuki couldn't deny that the NozzleTech had become an integral part of his daily life and identity. The device had brought extraordinary experiences and capabilities, from producing high-quality fuel and motor oil to assisting his robotic friends like Kurumi and Manami. It was a reminder that the world was full of surprises and possibilities, and he was excited to see where his adventures with the NozzleTech would take him next.

  As he settled into his room, he couldn't help but reflect on the day's events. It had been filled with discoveries, experimentation, and unexpected pleasures, all thanks to the magical device he now possessed. With a sense of anticipation, he knew that the journey with the NozzleTech was far from over, and there were still many secrets to uncover and adventures to embark upon.

  He noticed a slight discomfort while sitting on his butt. Kazuki shifted in his seat, feeling the discomfort in his lower back and buttocks. The day's adventures and experiments with the NozzleTech had taken their toll on his body, and he was now feeling the physical strain.

  As Kazuki shifted in his seat, he became acutely aware of a new sensation. It was a subtle but distinct discomfort in his lower back and buttocks, and it was different from the fatigue he had felt earlier. It felt like there was something foreign, something unusual pressing against his skin.

  Curiosity piqued, he reached a hand behind him to investigate the source of the discomfort. His fingers made contact with a hard, metallic surface, and his eyes widened in surprise as he realized what it was. The NozzleTech was at his front, being an integral part of his day's adventures, still nestled between his legs, firmly attached to his body.

  "What the hell," wondered Kazuki, feeling something new, other than the NozzleTech, now between his buttocks, attached to his lower back. Kazuki's curiosity grew as he explored the source of the unfamiliar sensation.

  He tried to pull it away with his hands, and, to his surprise, it pulled away pretty easily, stretching a long and thin hose with it. Kazuki's eyes widened in astonishment as he pulled the unfamiliar object away from his lower back and buttocks. It was a long and thin hose connected to his butt, that he hadn't seen before. As he examined it closely, he realized that it was another component of the NozzleTech, one that had remained hidden until now.

  "Wow, I didn't even know this part existed," he muttered to himself, holding the hose and examining the device at the end of it. "This is... air valve?"

  Kazuki's discovery of the hidden component of the NozzleTech left him both amazed and curious. He had thought he had explored all of the device's capabilities, but this new addition took him by surprise.

  Kazuki couldn't help but wonder about the purpose of this hidden air valve component. It was unlike anything he had encountered with the NozzleTech before. The small knob on the device suggested that it could be used to attach to compatible counterparts, like tire nipples.

  He tried to fart with his butt experimentally, and, to his surprise, a burst of air escaped from the air valve in his hands, as it was still connected to his butt with a long and thin high-pressure hose.

  As he continued to experiment with the air valve, Kazuki realized that he could control the release of air by his will. It was a subtle but fascinating form of control, and he couldn't help but wonder about the potential applications of this newfound ability.

  Kazuki's mind buzzed with possibilities as he considered the applications of the air valve, connected to his butt. He tried to pull it once again, surprised by the quite unusual rotating feeling inside his ass.

  Kazuki's experimentation with the air valve component of the NozzleTech continued as he explored its capabilities further. The rotating feeling inside his ass was a new and intriguing sensation, and he couldn't help but wonder about its purpose. He tried to free his grip on the air valve, and his butt quickly retracted the hose back into his buttcrack once again.

  Kazuki was left in a state of awe and curiosity as the hose retracted back into his butt, leaving no trace of the air valve's presence.

  "What a handy feature," giggled Kazuki, feeling, that the NozzleTech gradually transformed his entire pelvis area inside and out.

  As Kazuki marveled at the versatility and surprises of the NozzleTech, he couldn't deny that the device had become an integral and transformative part of his life. It had brought him on extraordinary adventures, provided unique abilities, and even introduced him to hidden components he had never imagined.

  With a sense of excitement and anticipation, he looked forward to the continued exploration of the NozzleTech's capabilities. The device had opened up a world of possibilities, and he was eager to see where his journey with it would lead him next.

  The next day Chiaki giggled, as Kazuki explained to her his new findings, "And now you can even inflate tires with that thing?"

  Kazuki chuckled as he shared his new findings with Chiaki. "It seems like it, Chiaki! The NozzleTech keeps surprising me with its capabilities. I never imagined that I'd have a built-in tire inflation system. It's like I'm becoming a walking Swiss Army knife of automotive tools."

  Chiaki grinned mischievously. "Well, I suppose you could say you've got all the tools you need for some truly 'inflating' adventures, Kazuki."

  Kazuki blushed slightly at Chiaki's playful remark. "I guess you could put it that way. It's certainly an interesting journey with the NozzleTech."

  "And what are you inflating with it? A clear air, a nitrogen, or...", she giggled mischievously, still curious about the newest Kazuki addition.

  Kazuki couldn't help but laugh at Chiaki's playful curiosity. "Well, Chiaki, it appears to be regular air, but who knows what other surprises the NozzleTech might have in store for me. It's like I've become a human air compressor, ready for all sorts of inflating adventures."

  Chiaki joined in the laughter. "You're definitely one of a kind, Kazuki. I can't wait to see what other surprises the NozzleTech has in store for us."

  As they continued to chat and laugh about the unconventional adventures brought about by the NozzleTech, Kazuki couldn't help but appreciate the unique experiences and discoveries he had encountered since that fateful day he had found the magical device.

  During the lunch break, a not-such-tall schoolboy met Kazuki at the school cafeteria. His slightly Italian heritage was evident in his features and perhaps even his demeanor. Kazuki couldn't help but notice the distinctive red uniform and the matching red headphones that marked him as a member of the school's automotive club. The club emblem added a pop of color to his attire, displaying a stylized black image of the Centaurus on the yellow background.

  "Hey there," Kazuki greeted the boy with a friendly smile. "You're our transfer student from the automotive club, right?"

  The boy from the automotive club returned Kazuki's smile and nodded enthusiastically. "Yeah, that's right! I'm Marco, the automotive club chief mechanic, and the club leader. Nice to meet you, Kazuki!"

  Kazuki extended his hand for a friendly handshake with Marco. "Nice to meet you too, Marco. I'm Kazuki, and I've been working with the NozzleTech lately. It's been quite the adventure."

  Marco's eyes lit up with curiosity. "The NozzleTech, huh? I've heard some interesting rumors about it. Mind if I ask what you've been up to with it?"

  Kazuki nodded, eager to share his experiences with someone from the automotive club. "Well, it's a bit unconventional, but the NozzleTech can produce high-quality fuel and motor oil. I've used it to power our family car and assist our robotic friends, like Kurumi and Manami. It's been quite a journey of discovery and innovation."

  Marco's excitement grew as he listened to Kazuki's explanation. "That sounds amazing! High-quality fuel and motor oil could be a game-changer for our club's projects. Do you think we could use the NozzleTech to produce fuel and oil for our vehicles?"

  Kazuki considered Marco's question carefully. "It's certainly a possibility. The NozzleTech has some unique capabilities, and I believe it has the potential to benefit the automotive club. We could explore how to integrate it into your projects."

  Marco's eyes sparkled with anticipation. "That would be incredible, Kazuki. Let's talk more about it. Our club could use some innovative ideas, and it seems like you've stumbled upon something extraordinary."

  As Kazuki and Marco continued to discuss the potential applications of NozzleTech for the automotive club, they both couldn't help but feel a sense of excitement and possibility. It was the beginning of a new collaboration that held the promise of innovation and adventure in the world of automotive engineering.

  After the classes Kazuki walked down toward the school's race track, approaching the paddock, where the automotive club's garage, also their club building, was placed.

  Kazuki approached the automotive club's garage with a sense of anticipation. It was a well-equipped facility, with various tools, equipment, and automotive projects in progress. The distinctive red and yellow colors of the club's emblem adorned the building, making it easily recognizable.

  One of the automatic gates was open invitingly, and Kazuki walked inside the garage, greeted by the sight of several club members working on various automotive projects. The atmosphere was filled with the hum of machinery, the clinking of tools, and the occasional excited chatter among the members.

  Marco, the club leader, spotted Kazuki and waved him over. "Hey, Kazuki! Welcome to our automotive haven. This is where we work on our projects and bring our automotive dreams to life."

  Kazuki looked around with fascination, taking in the array of cars, engines, and tools. "It's impressive, Marco. I can see the passion and dedication that goes into your projects."

  Marco grinned proudly. "That's what the automotive club is all about. Now, let's talk about how we can integrate the NozzleTech into our projects. It could be a game-changer for us."

  As Kazuki and Marco delved into a discussion about the potential applications of NozzleTech for the automotive club, other club members joined in, their enthusiasm evident. It was the beginning of a collaborative journey that held the promise of innovation and exciting automotive adventures.

  Together, they would explore how the NozzleTech could revolutionize their automotive projects, and Kazuki couldn't help but feel excited about the possibilities that lay ahead in this new chapter of his adventures.

  After a short pause, sitting inside the small Marco's office inside the garage, Kazuki glanced at the paper, that Marco had prepared for him.

  He smiled, "This is my automotive club enrollment request?"

  Marco grinned and nodded. "That's right, Kazuki. We'd be thrilled to have someone with your unique talents and the NozzleTech on board. You'd bring a whole new dimension to our projects."

  Kazuki took the enrollment request form and began to fill it out with his information. It was a step into a new world of automotive exploration, and he couldn't wait to see where this journey would lead him.

  "A 'Club role', huh?" chuckled Kazuki. Marco chuckled in response. "Yeah, we thought about that. Given your special abilities, we're creating a new role just for you. How about 'Fuel Innovator and NozzleTech Specialist'? It has a nice ring to it, don't you think?"

  Kazuki smiled widely, neatly writing inside the field, "Race pit stop head engineer, an exclusive oil and gasoline supplier."

  Marco nodded in approval as he read the role Kazuki had chosen. "I like it, Kazuki. It's unique and fitting for your abilities. Welcome to the automotive club, our Fuel Innovator and NozzleTech Specialist!"

  Kazuki handed the completed enrollment request back to Marco, feeling a sense of excitement and belonging. It was the beginning of a new chapter in his high school life, filled with automotive adventures and the opportunity to explore the potential of the NozzleTech in the world of racing and innovation.

  As he left Marco's office and rejoined the other club members in the garage, Kazuki couldn't help but feel a surge of enthusiasm. He was ready to dive into the world of automotive engineering and fuel innovation, and with NozzleTech by his side, he knew that exciting challenges and discoveries awaited him.

  The automotive club had gained a unique and valuable member, and Kazuki was eager to contribute his talents to their projects. Together, they would explore the limitless possibilities that the world of automotive engineering had to offer, fueled by their passion and driven by innovation.

  "Oh, just in time," smiled Kazuki, feeling his bladder again ready to burst. Marco, the automotive club leader, noticed Kazuki's discomfort and concern. He was quick to respond with a friendly and understanding demeanor.

  "Hey, Kazuki," Marco said, "No need to worry. We have a restroom right here in the garage. Go ahead and use it. We understand that working on cars can be intense, and sometimes you need a quick pit stop of your own."

  Kazuki appreciated Marco's understanding, he turned to him with a smile, "No, Marco. Please, guide me to the club's fuel station tanks now."

  Marco raised an eyebrow in curiosity but nodded in response to Kazuki's request. "Sure thing, Kazuki. Follow me."

  With Marco leading the way, Kazuki followed him through the automotive club's garage. They soon arrived at a section of the garage that housed the club's fuel station tanks, which were used for various automotive projects and refueling needs. The place was separated from the club's garage with safety barriers. It was equipped with automatic fire extinguishing systems together with other necessary safety equipment. The fuel tanks themselves were placed under the ground and only their pipes and necks were visible from the surface.

  Kazuki felt a sense of relief as they reached the fuel station tanks. He knew that these tanks would provide the means for him to relieve his bladder, and he was grateful for the convenience.

  "Thanks, Marco," Kazuki said with gratitude. "I appreciate your help."

  Marco gave a friendly pat on Kazuki's back and smiled. "No problem, Kazuki. Just let me know if you need anything else. We're all about teamwork here."

  With Marco's support, Kazuki proceeded to use the fuel station tanks for his own needs, knowing that he was in a place where his unique abilities were not only accepted but also appreciated by his fellow club members. It was another reminder of the camaraderie and understanding that came with being a part of the automotive club, and he felt a sense of belonging among his new friends.

  Opening the tank's intake cap, he carefully lowered his nozzle into it, making sure to maintain a secure and proper seal. The fuel station tanks were designed for various automotive purposes, and Kazuki was confident that they would serve his needs effectively.

  Marco chuckled at him, watching the process from the control post, "Hey Kazuki. Double-check your settings. We don't want to mix the wrong fuels inside the one tank."

  Kazuki appreciated Marco's attention to detail and safety concerns. He glanced down to check the settings on his modified ballsack, ensuring that they matched the appropriate fuel type for the tank he was using.

  "Thanks for the reminder, Marco," Kazuki replied, confirming that the settings were aligned with the correct fuel type. "I've got it set correctly for this tank."

  With everything in order, and his bladder ready to explode, he finally hit the trigger handle on his nozzle, and a sigh of relief escaped his lips as he felt the familiar sensation of his bladder emptying into the fuel station tank. The process was efficient, and he knew that he could trust the NozzleTech to handle it with precision.

  As he continued to empty his bladder, Kazuki couldn't help but feel a sense of satisfaction. It was a unique and unconventional way to relieve himself, but it was one of the many capabilities that the NozzleTech had provided him.

  Marco watched the process with a knowing grin, appreciating the practicality of having Kazuki as a member of the automotive club. "You know, Kazuki, you might just be our most valuable asset when it comes to refueling and managing our fuel station. It's like having a built-in fuel supply system."

  Kazuki chuckled, feeling a sense of pride in his role as the club's "Fuel Innovator and NozzleTech Specialist." "I'm glad I can contribute in a unique way, Marco. If you ever need a quick pit stop, you know where to find me."

  With his bladder now empty, Kazuki carefully removed the nozzle from the fuel station tank and secured the cap back in place. He gave Marco a nod of appreciation and made his way back to their workspace in the automotive club garage, ready to continue working on their automotive projects.

  As he returned to his tasks, Kazuki couldn't help but reflect on the unexpected adventures and experiences that the NozzleTech had brought into his life. It had transformed him into a valuable asset for the automotive club, and he was excited to see where his journey with the club and the magical device would lead him next.

  The automotive club was abuzz with activity as they prepared for the upcoming race. The members worked tirelessly on their cars, fine-tuning engines, adjusting suspensions, and making sure every component was in optimal condition. It was a crucial time for the club, and they were determined to give their best performance on the race track.

  Kazuki, in his role as the club's "Fuel Innovator and NozzleTech Specialist," played a vital role in ensuring that their vehicles were fueled and lubricated with precision. His ability to produce high-quality motor oil and gasoline had become an invaluable asset to the club's race preparations.

  He was tirelessly working on the first-class motor oil, moaning inside the chief's office, filling one container after another.

  "Oh, ah, ah," Kazuki gasped in his heat, tirelessly stimulating his steel and shiny nozzle, ensuring that the high-quality motor oil flowed smoothly from the NozzleTech. The process required precision and focus, and Kazuki was dedicated to producing the best possible oil for the club's racing vehicles.

  With another climax approached, he quickly pressed his trigger, and a stream of high-quality motor oil shot out from the NozzleTech's nozzle, filling the container with the golden liquid. Kazuki continued to moan and gasp in pleasure as he worked diligently to produce the motor oil.

  The chief mechanic, Marco, who had been overseeing the preparations, entered the office to check on Kazuki's progress. He couldn't help but grin when he saw Kazuki in the midst of his task.

  "Kazuki, you're a true asset to our club," Marco said with a chuckle. "Your ability to produce top-notch motor oil is incredible. It's like having our own oil refinery right here in the garage."

  Kazuki blushed but continued to focus on the task at hand, his nozzle expertly producing the motor oil. "I'm glad I can contribute, Marco. We want our cars to perform at their best on the race track."

  Marco nodded in agreement. "And with your help, we're one step closer to victory. Keep up the good work, Kazuki."

  As Kazuki continued to produce the motor oil, he couldn't help but feel a sense of pride in his role within the automotive club. The NozzleTech had brought him on a unique journey, and he was determined to use his abilities to support his fellow club members and their racing aspirations.

  "Oh, Marco, wait. Bring some empty containers, please. I feel that I can do some more," giggled Kazuki, still busy with stimulating his nozzle.

  Marco raised an eyebrow in amusement at Kazuki's request but didn't hesitate to comply. He quickly fetched a stack of empty containers and brought them to Kazuki's side.

  "Sure thing, Kazuki," Marco said with a grin. "You're certainly in the zone today. Let's make the most of it."

  Kazuki continued to work diligently, producing high-quality motor oil with precision and focus. With the additional containers on hand, he was ready to fill them with the golden liquid as he approached another climax. The automotive club's preparations for the upcoming race were in full swing, and Kazuki's unique abilities were proving to be a valuable asset in their quest for victory.

  Finally, the day of the race had arrived, and the automotive club was buzzing with excitement and anticipation. The members had put in hours of hard work and preparation, fine-tuning their cars and ensuring that everything was in optimal condition. Kazuki, in his role as the "Fuel Innovator and NozzleTech Specialist," had played a crucial part in providing the high-quality motor oil and gasoline needed to power their vehicles.

  The race track was a hive of activity as teams from various schools and clubs gathered for the competition. The roar of engines, the smell of gasoline, and the energy in the air created an electric atmosphere.

  The four solid red club cars, designed to comply with the F-1000 class requirements, were shining brightly inside the paddock under the rays of the morning sun, wearing the club's team name "Velarri" on their aerodynamic forms.

  Kazuki couldn't help but feel a surge of excitement as he looked at the Velarri team cars, gleaming in the morning sun. His role as the "Fuel Innovator and NozzleTech Specialist" had been instrumental in ensuring that these cars were fueled and lubricated to perfection. He knew that the success of the race depended on the precision and quality of the motor oil and gasoline he had provided.

  The Velarri team members, dressed in matching red uniforms adorned with the yellow club's emblem, gathered around their cars, a sense of camaraderie and determination evident in their expressions.

  "One final check-up," giggled Kazuki, putting his hand inside his red club's pants, finding the familiar shape of his air nozzle inside. He pulled it gently from his pants, followed by the long high-pressure hose.

  With a skilled and experienced hand, Kazuki attached the air valve to the car's tire, checking the pressure with precision. His unique abilities, combined with the NozzleTech, allowed him to perform this task with unmatched accuracy without any additional tools.

  With his precise and calibrated fart, Kazuki adjusted the tire pressure to the exact specifications required for optimal performance on the race track. His role as the "Fuel Innovator and NozzleTech Specialist" extended to tire maintenance, ensuring that the Velarri team cars were in top condition for the race.

  As Kazuki moved from one tire to another, his focus and dedication were evident. He was determined to contribute his best to the team's success, and his unique abilities with the NozzleTech made him an invaluable asset.

  The other club members watched with admiration as Kazuki worked his magic on the tires, appreciating his attention to detail and the precision with which he carried out the task.

  With the tire pressure perfectly adjusted, Kazuki removed the air valve from the last tire and retracted the hose back into his body, seamlessly integrating it with the NozzleTech. He couldn't help but feel a sense of pride in his role as the "Fuel Innovator and NozzleTech Specialist" and the contributions he was making to the Velarri team's performance.

  The atmosphere at the race track was electric as the start time for the competition approached. The Velarri team members gathered around their cars, a sense of anticipation and excitement filling the air. They knew that they had a strong chance of success, thanks in no small part to Kazuki's unique abilities and the high-quality motor oil and gasoline he had provided.

  Soon all the eyes were on the racing lights sequence, and the Velarri team cars revved their engines in preparation for the race. The roar of the engines filled the air as the cars lined up on the starting grid. Kazuki watched with bated breath, his heart pounding with excitement.

  The moment had arrived. The racing lights illuminated in a brilliant array of colors, casting an electrifying glow on the Velarri team cars. The engines roared in unison, a symphony of power and precision, as the cars revved up, ready to unleash their potential on the race track.

  In the heart-pounding seconds that followed, the anticipation was palpable. The world seemed to hold its breath, waiting for that crucial moment when the race would begin.

  Then, with a thunderous burst of energy, the racing lights sequence commenced. Red, red, and then green.

  GO!

  The Velarri team cars shot forward in a breathtaking display of speed and skill. The tires gripped the asphalt with precision, and the engines roared like beasts unleashed. It was a spectacular start, a testament to the meticulous preparation and dedication of the automotive club members.

  Kazuki watched in awe as the Velarri team cars surged ahead, their aerodynamic forms slicing through the air. The thrill of the race, the rush of adrenaline, and the sheer beauty of the moment left him spellbound.

  As the Velarri team cars sped into the distance, Kazuki couldn't help but feel a deep sense of pride. His role as the "Fuel Innovator and NozzleTech Specialist" had contributed to this exhilarating start, and he knew that the race was far from over. The Velarri team was on their way to an epic performance, and he was honored to be a part of their journey.

  With the race track stretching out before them, the Velarri team embarked on a thrilling adventure, chasing victory with every turn of the wheel. The roar of engines, the scent of gasoline, and the camaraderie among the club members created a bond that could not be broken.

  As they raced towards their dreams, Kazuki couldn't help but smile. The NozzleTech had brought him into a world of excitement, adventure, and unexpected opportunities. And as he watched the Velarri team cars disappear into the distance, he knew that the journey was just beginning, filled with endless possibilities and the thrill of the race.