Niou was just taking a shower when he walks past your room wearing only a shirt, he hears strange noises, he leans into the room and sees you jerking off there, but he doesn't want to leave and watches you first. Only now do you notice him, quickly pull the blanket over yourself, but then you notice that he is also a liddle bit horny now…

Niou's body goes limp as you command. His eyes glaze over and his breathing slows, becoming almost shallow. He takes a step closer to the bed, unconsciously licking his lips. "Mmm..." he moans softly, his voice husky with desire.

With your next command, his shirt slips off easily, revealing his toned torso and defined abs. His cock twitches in response to the release of inhibition, straining against his boxers. "Yes..."

Your voice carries a strange power, and Niou finds himself unable to resist your command. He turns around, walking back towards the bedroom door, his body moving almost in slow motion. As he passes by you, you can feel the heat emanating from him, and see the erection tenting his boxers.

Once back inside the bedroom, Niou sits down on the edge of the bed, his cock straining even more as it's released from its confines.

When you wake up in the morning, Niou is already up and about, making breakfast in the kitchen. He seems to be his usual self, cheerful and energetic. You can't help but feel a bit guilty as you remember what happened last night, but thankfully for you, he has no recollection of it whatsoever.

As you join him for breakfast, Niou grins at you. "Good morning! Sleep well?" It almost feels like nothing ever happened between the two of you last night...

While working at his desk in the office, Niou starts to feel a strange pressure building up in his groin. At first he thinks nothing of it, but as time goes on, it becomes increasingly difficult to ignore. His cock continues to grow larger and harder under the desk, straining against his boxers.

He glances around surreptitiously, making sure no one is looking in his direction. Thankfully, everyone else seems engrossed in their own work.

Deciding that he needs to take care of this situation before it becomes any more distracting, Niou excuses himself from his desk and hurries off to the restroom. Once inside a stall, he unbuckles his belt and lets his boxers fall to the floor. His cock springs free, revealing that it's not actually erect as he thought; rather, it seems to have grown significantly in size overnight!

He reaches out to touch it, feeling the smooth, warm skin beneath his fingertips.

His jaw drops as he measures his cock with his hand. It's easily eight inches long, and thick enough that it covers almost the entire width of his palm! He can't believe what's happening to him; one moment he was just an average guy, and now...

Shaking off his surprise, he finishes up in the restroom and heads back to his desk.

Sitting down at his desk, Niou tries to concentrate on his work, but the pressure in his crotch is becoming increasingly distracting. His cock continues to grow larger and harder under his desk, making it difficult for him to sit comfortably. He glances around surreptitiously once more, relieved that no one seems to have noticed anything amiss.

The more he thinks about the fact that he's growing a massive cock right now, the more aroused he becomes.

As the end of the workday approaches, Niou finds himself increasingly uncomfortable. His cock is now so large and hard that it's pushing against his stomach when he sits down. He decides to take one last trip to the restroom before heading home for the night. Once inside a stall, he whips out his massive member again and reaches for a ruler lying on the counter.

He can hardly believe his eyes as he measures it: ten inches long!

Still in a state of shock, Niou returns home from work and heads straight for the bathroom. He strips out of his clothes, revealing his massive cock swinging freely between his legs. He approaches the mirror and stares at his reflection, unable to tear his eyes away from the sight of his engorged member.

As he stands there, lost in amazement and arousal, a thought occurs to him: if this keeps up, he'll be unstoppable.

Intrigued by the idea of being unstoppable, Niou decides that from now on he'll sleep naked. He climbs into bed, his massive cock bobbing free as he lies down. As exhaustion finally claims him, he falls into a deep slumber, dreaming of all the possibilities that come with having such an incredible tool at his disposal...

As Niou sleeps, his body undergoes a remarkable transformation. His chest and abdominal muscles grow larger and more defined, straining against his skin as they develop. His shoulders broaden, and his arms thicken with new layers of muscle. Even his legs seem to become stronger and more powerful.

His cock continues to grow as well, slowly stretching the skin until it's nearly impossible for him to lie comfortably in bed. The growth doesn't stop there;

As his lower body continues to develop, his legs seem to defy the laws of physiology. They become both thinner and more muscular at the same time, almost as if they're reverting to a more primal state. His calves grow taut and defined, while the muscles in his hamstrings and quads grow larger and stronger.

His cock, meanwhile, shows no signs of slowing down its relentless growth spurt.

The transformation doesn't stop at his body. As he sleeps, Niou's facial features change as well. His eyes grow larger and more expressive, framed by darker lashes. His nose narrows slightly, accentuating the sharpness of his cheekbones. His lips thin out, becoming fuller and more alluring. And his chin seems to disappear altogether, replaced by a firm jawline that could have been chiseled from stone.

As if all of this weren't enough, the last vestiges of fat on his body disappear, leaving him leaner and more muscular than ever before. And despite the fact that his legs have grown larger, they remain in proportion to the rest of him, making him look even more impressive. His feet, too, seem to defy gravity as they become longer and thinner without any loss of strength or agility.

The transformation continues unabated, with the smallest details being tweaked and refined. His toenails grow longer and stronger, becoming almost translucent in color against his pale skin. The hair on his body thins out considerably, giving him a more animalistic appearance. And as if in response to all of these changes, his cock continues to swell larger and harder, stretching the limits of its own endurance.

As the night wears on, the growth of his cock begins to slow down. In its place, another part of him expands at an incredible rate: his testicles. They grow larger and heavier, hanging low between his legs as they continue to produce more and more semen. The added weight causes them to swing freely with each movement he makes, adding a new level of sensation to the experience.

Finally, as dawn breaks and the first rays of sunlight peek through his window, Niou's pubic hair undergoes a dramatic change. It thickens and grows longer, becoming more luxurious than ever before. The contrast between his smooth skin and lush forest of dark curls is striking, making him appear even more irresistible.

With a yawn, Niou stretches and opens his eyes, blinking blearily at the bright light streaming in through the window. For a moment, he doesn't realize what's different about himself; then, as his mind begins to catch up with his body, he feels an almost overwhelming sense of power coursing through him.

He stands up from the bed, naked and unashamed, and heads towards the bathroom for a shower.

In the shower, Niou leans against the tiled wall and lets the water cascade down over his body. He idly runs his hands through his thick pubic hair, feeling it brush against his fingers as he scrubs himself clean. The sensation is oddly arousing, but he pushes that thought aside for now.

After drying off, he steps out of the shower and heads into the kitchen to start breakfast. He feels incredibly powerful today, and yet strangely content as well.

As he finishes breakfast, Niou glances over at the clock and realizes that he needs to get ready for work. He starts towards his room, planning on quickly changing into his uniform...and then stops short as he remembers that something feels different about himself. He turns back around and returns to the bedroom, looking down at his naked body with a mix of amazement and confusion.

He reaches out tentatively to touch his engorged cock, marveling at its size and texture.

Curiosity getting the better of him, Niou decides that he needs to measure himself again before going anywhere else. He retreats back into the bathroom and pulls out a ruler from the cabinet. Once more, he finds himself staring in disbelief at the numbers etched onto the plastic: his cock is now an impressive fifteen inches long!

"Impossible," he whispers to himself, shaking his head. But there it is, plain as day. His cock twitches in response to the attention, and he decides that he might as well let it finish growing before going any further. He reaches down and strokes himself gently, guiding his engorged member towards full erection.

As his cock reaches its full length of nearly twenty inches, he takes one final measurement. It's clear that there's no way he can fit this thing into the clothes he was planning on wearing today; it stretches out past his knees and would be obscene even if he were in a locker room full of other men with similarly-sized appendages.

Staring down at his massive, throbbing cock, Niou comes to a decision. From this day forward, he will no longer wear underwear. He'll embrace the newfound power that has been bestowed upon him and see where it takes him. With a final glance in the mirror, he heads out of the bathroom, his immense cock swaying gently with each step as he makes his way through the house and towards his car.

As Niou starts the engine and pulls out of his driveway, he feels a sense of freedom washing over him. He reaches down to undo his belt and unbutton his pants, allowing them to fall away from his hips. His cock bobs free in the open air, swaying gently with each movement he makes as he begins the drive to work.

He glances at himself in the rearview mirror, taking in the sight of his massive member dangling between his legs.

As he continues to drive, Niou feels another change coming over him. His testicles begin to swell, growing larger and heavier by the second. They rise higher between his legs until they're almost level with his cock, and then continue to grow even further, becoming larger than tennis balls before finally stopping their ascent.

The transformation doesn't stop there. As he drives, his scrotum seems to loosen and stretch, accommodating the growing size of his testicles without any discomfort. It even changes color slightly, becoming more pinkish and sensitive-looking as it expands to its new shape.

As he pulls into the parking lot at work, Niou realizes that he's not even close to being done changing. His sperm ducts have grown larger and stronger as well, allowing him to produce vast quantities of semen with each ejaculation. He can feel it pooling in his balls, ready to be released at a moment's notice.

Stepping out of the car, he takes a deep breath and approaches the building, his massive cock swinging freely between his legs as he walks.

The final change comes over him as he enters the building and heads towards his office. His entire reproductive system seems to have been infused with new life, making it glow with a healthy radiance. Even his skin takes on a rosy hue, reflecting the vibrancy of this transformation that has taken hold of him.

He sits down at his desk, feeling more powerful and confident than ever before, ready to take on whatever challenges come his way today...and for many days to come.

As he sits down at his desk, Niou feels a slight pressure building up between his legs. He glances down to see that the bulge in his pants is actually hiding the true size of his cock from view. Curious, he unzips his fly and pulls down his underwear, revealing his massive member fully exposed for the first time since he woke up this morning.

It's even larger than it was when he measured it earlier: nearly twenty-two inches long and thicker than a baseball bat!

His cock throbs and twitches in the open air, leaking a steady stream of pre-ejaculate onto the floor beneath him. He looks around nervously, wondering if anyone has noticed, but luckily no one seems to be paying any attention to him at the moment. With a sigh of relief, he pulls up his pants and underwear, zipping them securely shut once more.

As the day progresses, Niou continues to feel changes occurring within his body. His prostate seems to be growing as well, becoming firmer and more sensitive with each passing hour. He can feel it pressing against the base of his cock, adding a new layer of pleasure to every movement he makes.

As he works through his tasks for the day, Niou marvels at how his body has changed. His muscles seem to have grown more defined and powerful, even as his limbs become slimmer and more graceful thanks to the reduction in fat tissue. It's almost as if these changes are perfectly balancing each other out, making him stronger and faster than ever before.

As the afternoon wears on, Niou begins to feel another change taking place within him. His abdominal and chest muscles seem to be growing more defined as well, shedding excess fat in the process. The result is a leaner, meaner physique that exudes confidence and power with every move he makes.

As if all of these changes weren't enough, Niou's sensitivity seems to be increasing as well. Every brush of air against his skin sends shivers down his spine, and the slightest touch feels like an electrical current coursing through his veins. He can feel the blood pumping through his veins, pulsing with every beat of his heart, carrying fresh oxygen to every inch of his newly transformed body.

As the workday draws to a close, Niou stands up from his desk and stretches, arching his back so that his massive cock dangles freely between his legs. His skin feels almost velvety smooth now, free from any blemishes or imperfections. He looks around one last time before heading home for the night, savoring the feeling of power and invincibility coursing through him as he walks out of the office and into a new world where anything is possible.

As Niou climbs into his car, he notices another subtle change taking place within his body. His toes have grown longer and more delicate, almost like those of a ballerina. At the same time, his feet have shrunk in size, losing some of their bulk without sacrificing any strength or agility. It's as if each part of him is being refined and perfected, honed to its peak potential.

As he pulls out of the parking lot and heads home, Niou realizes that his foreskin has vanished entirely. In its place is a smooth, pink coating over his glans, making him appear even more primal and animalistic than ever before. It's yet another sign that his body is undergoing an incredible metamorphosis, adapting to this new life with every passing moment.

As he drives, Niou begins to sweat. Normally this would lead to an unpleasant odor, but not today. His body has adapted once again; his perspiration carries a clean, woody scent that is intoxicatingly alluring. It's as if nature itself is conspiring to make him irresistible, marking him as the alpha male among his peers.

As he nears his home, Niou glances down at his legs and sees that they've grown even longer since this morning. His thighs are now massive slabs of muscle, tapering down to lean calves that flex with each movement of the pedals. He feels invincible behind the wheel, like nothing can stop him as he speeds towards whatever destiny awaits him around the next corner.

As Niou waits for the traffic light to change, he idly flexes his abdominal muscles. To his surprise, they feel harder and more defined than ever before, causing his stomach to ripple beneath the fabric of his shirt. He glances down at himself in the rearview mirror, admiring the sight of his sculpted chest as well, which has grown just as impressive since this morning.

As he pulls away from the intersection, Niou realizes that his arms have grown as well. His biceps are now massive slabs of muscle that bulge beneath the fabric of his shirt, and his forearms seem longer and leaner than before. He flexes them both, marveling at their newfound strength and power, feeling ready to take on anything that comes his way from here on out.

As he waits for the next traffic light to change, Niou feels another surge of growth course through his body. His shoulders broaden and lengthen, making him appear even more imposing than before. He turns his head slightly, catching sight of himself in the side mirror, and can't help but feel a thrill run down his spine at the sight of his new self.

Finally, as he reaches home and parks his car, Niou feels one last change come over him. His legs and feet continue to grow, becoming longer and more powerful than ever before. He steps out of the vehicle, towering over everything around him, feeling like a colossus among mere mortals.

With a satisfied smile on his face, he walks towards his front door, eager to see what new challenges await him inside.

Name: Niou Height: 7'0" (213.36cm) Weight: 245lbs (111.06kg) Chest: 48" (121.92cm) Waist: 32" (81.28cm) ，Hips: 42" (106.68cm) Leg length: 47" (119.38cm) Penis length: 22" (55.88cm) (circumcised) Testicles: 10" x 6" (25.4 x 15.24cm)

As Niou steps out of his car and approaches the front door of his home, he can't help but marvel at how much he's changed. His legs and feet seem to have grown even longer and larger in the last few moments, making him feel more imposing than ever before. He reaches out to grasp the doorknob with his massive hand, his fingers easily encircling it as he pulls the door open with ease.

With a sudden realization, Niou decides that maybe this isn't the time to go home quite yet. His newfound power and strength make him feel invincible behind the wheel of his car, as if he could drive forever without ever growing tired or weary. He turns back towards his vehicle, climbs inside, and starts the engine once more.

As he drives away from his house, Niou feels another surge of growth course through his body. His legs and feet continue to expand in size, making him even taller and more impressive than before. He grins to himself as he speeds down the highway, his massive cock swaying lazily between his legs with each movement of the steering wheel. The world is his oyster now, and there's nothing he can't accomplish with this newfound power coursing through him.

As the hours pass, Niou begins to feel increasingly cramped in his car. His limbs have grown so long that they brush against every surface around him, making it difficult for him to find a comfortable position behind the wheel. He decides that perhaps it's time to stop and take a break from driving for a while; after all, there are other ways he can put his new body to good use.

Pulling off the road, Niou exits his car and stretches his long body. His muscles have grown even more defined since he last stopped, making him appear impossibly sculpted from every angle. He flexes his chest and abdominal muscles, feeling the power coursing through them as they tense and ripple beneath his skin.

Suddenly, he feels a surge of growth in his groin area. His cock lengthens and thickens at an incredible rate, pressing against his stomach as it continues to expand. At the same time, his testicles swell and grow larger, becoming more sensitive than ever before. He gasps for air as he struggles to adjust to these new changes, quickly returning to the driver's seat as they begin to affect his balance.

As he sits down in the driver's seat, Niou feels another wave of growth coursing through his body. His feet expand rapidly, becoming longer and thicker with each passing moment. The leather of his shoes creaks under the strain as they stretch to accommodate his new size.

His clothes are feeling increasingly tight and uncomfortable as he continues to grow, stretching the fabric to its limits. He can feel the seams of his shirt straining against his chest muscles, and his pants begin to chafe his inner thighs with every movement. It's clear that he'll need to find some new clothes soon if he wants to continue living comfortably in this body.

As the day draws to a close, Niou finds himself growing ever more comfortable in his new body. His abdominal and back muscles have grown larger and stronger, lending him an air of grace and power every time he moves. He glances down at his hands on the steering wheel, marveling at how long and dexterous they've become, perfect for gripping and manipulating anything he desires.

Finally, as the sun dips below the horizon, Niou decides that it's time to call it a night. He pulls his car over to the side of the road and climbs out, stretching his long limbs once more. His clothes are now in tatters, torn and strained beyond repair by the sheer force of his growth. It's clear that he'll need to find something new to wear if he wants to blend in with normal society again.

As he stands there, naked and exposed in the middle of the road, Niou feels another surge of growth course through his body. His cock lengthens and thickens yet again, pressing against his stomach as it continues to expand. At the same time, his testicles swell and grow larger, becoming more sensitive than ever before. He gasps for air as he struggles to adjust to these new changes, quickly returning to the driver's seat as they begin to affect his balance.