Record of the Perverted Experimental Subject - Chapter 1

As I opened my eyes, I found myself in an unfamiliar room.

“Where… am I?”

My voice echoed hollowly off the white walls. I was lying on the floor. As I tried to sit up, a sharp headache pierced my head.

The room was a perfect square, about six tatami mats in size. White walls, a white ceiling, and a white floor. It almost looked like a hospital room, but there were no windows. The door was metal, looking incredibly sturdy.

“How did I end up here…?”

The last thing I remember is walking home from work. After that, my memory is completely blank. My phone, bag, and wallet were all gone. I was wearing a white T-shirt I didn’t recognize, and white pants with a zipper and belt. The belt was just a normal leather one, and the zipper looked regular. It didn’t seem like a lab outfit; it felt more like someone had dressed me in ordinary clothes.

A small black object caught my eye in the corner of the ceiling. A surveillance camera. Its red LED was blinking. Someone was watching me.

“Hey! Is anyone there?!”

My shout echoed uselessly around the room. I stood up and approached the door. The handle was there, but of course, it was locked.

“Open the door! Where is this place?!”

The thudding of my fists on the door rang out dully. No response came. The camera’s LED continued to blink silently.

A chill ran down my spine. This was clearly a case of kidnapping. But who? And for what purpose?

There was nothing in the room. No chair to sit in, no bed to lie on. Just the white space and the blinking eye of the surveillance camera, watching my every move.

My sense of time became hazy. How long had I been here? Without a clock, I had no way of knowing.

Suddenly, I heard sounds from beyond the door. Multiple footsteps, followed by the heavy sound of metal.

Someone is coming—

Without thinking, I backed into the corner of the room. The chances of the person who came being a rescuer were slim. They were probably the ones who had locked me in here.

The footsteps grew closer.

My heart pounded wildly in my chest. There was no way out. I had no choice but to wait for the door to open.

#＃

With a metallic clang, the heavy door swung open.

Three figures, dressed in white protective suits, entered the room silently. Their faces were completely covered by helmet-like masks, resembling full-body biohazard suits.

They brought a large, cylindrical transparent case to the center of the room. It reached almost up to the ceiling, and inside, there was a metal pillar installed vertically.

“Who the hell are you people!?”

My voice elicited no response from them. They proceeded to prepare to open the case without saying a word.

“Hey… what are you planning to do…”

My voice quivered. I had a gut feeling that the thing floating inside that case was something beyond ordinary.

One of them pulled out something that looked like a control panel, and when they pressed a switch, the creature inside the case detached from the pillar. It floated gracefully, as though defying gravity, moving within the case.

One person carefully placed their hand on the release lever of the case. The other two took positions at either end of the room, as though preparing for something.

The moment the lid opened, a grotesque figure emerged.

It had the form of a massive insect. Its entire body was covered in a glossy brown exoskeleton, with multiple sharp legs extending from the front. Its appearance reminded me of an ant or a hornet. But the most bizarre part was its enormous tail. Its tail was thick, curved upward, and at the tip, there was a large bulge. The bulge had a pink, membranous hole, resembling an unsettling reproductive organ. The exoskeleton was covered in irregular patterns, and depending on the light, a web-like design seemed to appear. Its head was round, with compound eyes reflecting the light. Its total length easily surpassed one meter, exuding an eerie presence in the sterile white room.

“What… this…”

“What… is this…?”

I couldn’t make a sound. The creature moved quickly, crawling out of the case.

The figures in protective suits quietly retreated, like mere observers of an experiment.

“Wait! You can’t just leave something like this…”

The heavy door slammed shut. They had left.

I was cornered in the corner of the room. The creature was steadily approaching me. Its movements were deliberate, filled with intent. It was like a predator closing in on its prey——.

“Sh1t…”

The creature suddenly lunged at me, thrusting its tail out like a weapon——

#＃

I instinctively twisted my body, dodging the creature’s leap. It collided with the wall, making an unpleasant sound before crashing to the floor. But it quickly regained its posture.

“Sh1t, sh1t, sh1t…!”

I rushed to the door and desperately pulled the handle. It only made a rattling sound, but didn’t budge. The black creature was slowly advancing toward me again.

“Someone, please! Open the door!”

My cries were in vain, as the door stubbornly refused to open. The creature was drawing near. Its twisted tail was aimed at me, and the membrane-covered hole wriggled as if trying to suck me in.

I dashed from corner to corner of the room. The white walls surrounding me made the space feel like a labyrinth. The creature relentlessly aimed at my head, and I knew it was trying to snare my head in that hole.

“Stay away…!”

I kicked out instinctively. My foot struck its exoskeleton, and with a solid thud, the creature was pushed back slightly. But it was only a momentary reprieve. It quickly regained its stance and came at me more aggressively.

Sweat poured down my face. My heart was beating so hard it felt like it would explode. Is this some kind of experiment? Why am I being subjected to this?

The red light of the surveillance camera continued to blink coldly. Someone was watching this scene.

Suddenly, the creature lunged at me with an unexpected speed.

“Ugh!”

I lost my balance and hit my back against the floor. The creature was bearing down on me. Its weight pinning me down, making it impossible to move.

The tail twisted and writhed right before my face.

The bizarrely shaped hole was slowly closing in above my head. I tried to resist, but the creature’s strength was far greater than I had anticipated. Then, at that moment—

The creature’s appearance began to change, little by little.

＃＃

The first change began right before my eyes.

At the tip of the creature’s tail, that grotesque hole began to change. The membranous part spread out like a flower blooming. The scene was grotesque yet strangely mysterious.

The edges of the hole slowly transformed into a texture resembling human skin. The contours began to shape, and gradually, the form of a human face began to emerge.

From that terrifying hole, the change into a human face progressed gradually, in distinct stages.

The interior of the hole, once covered in pale pink tissue, began to show signs of transformation.

From the dark depths of the hole, a milky glow began to emerge. It gradually took shape, becoming a neat row of teeth. Starting with the front teeth, then the canine teeth, and finally the molars, they were formed in perfect alignment, gleaming like ivory.

Then, the interior of the hole shifted to a vibrant pinkish membrane. A tongue began to form, starting as a flat mass of flesh before gradually taking on the shape and movement of a human tongue.

At the back, the soft palate began to take shape, with a faintly reddish uvula swaying at its tip. The passage leading to the throat was also forming, subtly moving with every breath.

The final change came as the outer contours shaped themselves. Soft, supple lips formed, and they began to open and close with smooth precision.

The grotesque hole that had once been there had now fully transformed into the glossy lips of a young woman. The slightly parted lips revealed a moist mouth within, and I could see the tongue move slightly from time to time. It was the mouth of a living human, and not a trace of the monstrous hole remained. The soft, pink lips seemed almost to be waiting for a kiss, gently glistening. The curve of the upper lip formed a graceful arch, while the lower lip held a sensual fullness.

Then, the texture of the skin began to emerge. The mucous-like surface shifted, becoming as fine-grained as human skin. A soft pink hue spread, and it took on the texture of living human skin.

Next, the contour of the face began to form. It was as if invisible hands were molding clay, with the roundness of the cheeks, the elegant line of the jaw, and the smooth curve of the forehead slowly taking shape.

Then, the eyes began to form. First, hollows appeared, followed by the creation of eyelids. Lashes grew, and gleaming black irises emerged. The pupils were a deep brown, with an expression that seemed to carry a hint of melancholy.

The nose gradually began to rise at the center of the face. It was slightly upturned, with a trace of youthful innocence. The nostrils formed perfectly, and the nose took on a perfect, three-dimensional shape.

Once the head was fully formed, hair began to sprout. At first, small black dots appeared on the scalp like pores, from which strands of black hair grew. It was like watching a plant grow in a time-lapse video, as the hair rapidly extended.

At first, the hair grew in an unruly manner, but soon began to flow naturally. From the temples down to the neck, the hair cascaded in a gentle curve. The bangs were shaped as if by invisible hands, naturally falling and covering the forehead.

The shiny black hair continued past the shoulders and down the back. As it grew, the ends began to form natural waves, transforming from stiff straight hair into soft, flowing locks.

Finally, the hair reached the waist and stopped growing. The ends were not uneven but instead were neatly arranged, as though styled by a hairdresser with natural layers.

Even though there was no wind, the hair moved slightly, as if it were alive. A deep blue sheen ran through the jet-black strands, giving them the texture of luxurious silk. It possessed an artificial perfection, yet also carried a natural softness with a hint of human warmth.

The completed hairstyle maintained perfect balance, even without any hair products. It fell naturally along the contours of the face, elegantly revealing the neck, creating a beauty that resembled a portrait.

With that, the facial structure was perfected. Not a trace remained of the grotesque creature that had once been there.

The face that appeared was that of a young woman in her mid-twenties. Rather than a glamorous beauty you’d see on TV, it was the kind of face that felt familiar, like someone you could encounter next door. However, the perfection of the features was undeniably artificial, with a level of completeness that even a doll could never reach.

As I stared at this face, I began to realize that the fear I’d felt just moments ago was slowly shifting into something else. Though my reason couldn’t accept the change, there was an eerie beauty in the transformation.

The transformation began on the surface of the shell. The glossy black exoskeleton rippled, as though it were melting. While the movement was disturbing, it was also strangely alluring, and I couldn’t tear my eyes away.

The transformation began in the upper body. The black exoskeleton seemed to melt, revealing human skin beneath it. The movement was smooth, like wax dripping, but it also seemed purposeful, as if the arm was forming with intention. Beneath the skin, muscles emerged, and veins turned a faint blue.

The transformation from the arm to the fingertips was so beautiful I couldn’t tear my eyes away. The curled ends slowly separated, forming five distinct fingers. The nails were perfectly shaped, making it look like a real hand.

The transformation of the torso was particularly striking. The shell rippled like waves, and beneath it, soft, feminine curves began to emerge. The ribs became visible, and beneath them, a gentle swell started to form. The bust slowly took shape, and the waist narrowed, drawing a smooth curve. A soft indent appeared on the stomach, and delicate baby hairs could be seen beneath the navel.

The shoulder blades gently rose on her back, and the spine stretched out with a fluid grace. The curve of the waist formed a smooth, feminine line, embracing a natural roundness.

The transformation in the lower body was similar. From the smooth curve of the waist, the thighs flowed gracefully. Below the knees, the legs elongated, and from the ankles to the toes, they formed the perfect shape of a human foot.

The skin that appeared carried a faint pink hue, with the texture of living human flesh. It seemed warm to the touch, and there was a raw vitality, as if you could see the pulse beneath it.

The transformation wasn’t sudden; it had a natural feel to it, as though it were growing. It was both terrifying and strangely fascinating.

The last traces of the shell faded, and there was no sign of the insect form left. Only the perfect body of a human woman lay before me.

I was speechless. What had just happened before my eyes was too surreal to be real. It was a sight that went beyond fear, instilling a sense of awe.

From the surface of her body, a black substance began to seep out, much like sweat. At first, it appeared to be liquid, but it soon transformed into something with the texture of delicate fabric.

First, an unknown fabric began to form across her upper body. With a pearlescent sheen, it took shape, gracefully outlining her chest and shoulders. Delicate patterns emerged along its edges, and a slender band stretching from her shoulder had small decorative charms.

Next, another substance appeared around her lower body. It was a deep, nearly pitch-black color, and it transformed into a fabric-like texture. From her waist to her thighs, translucent patterns began to form like delicate borders.

Then, from beneath it, a new black fabric began to emerge. It shimmered like silk, spreading to cover her entire body. It flowed from her chest down to her hem, forming multiple layers as it unfolded.

When all the changes had ended, there stood a woman clad in a black camisole dress. Her sleek black hair cascaded past her shoulders, and her bangs were neatly trimmed. Her large, purplish-red eyes were framed with long lashes, exuding a sensual allure. Her porcelain-like skin contrasted beautifully with the black dress, highlighting the curves of her body. She radiated an otherworldly presence, too perfect to be real.

###

At last, the transformation was complete.

Before me lay a perfect human woman. Long black hair, white skin, a well-shaped face, and an alluring figure. There was no trace left of the monstrous creature that had been chasing me moments ago.

“This can’t be happening…”

I was confused. The intense fear and disgust I had felt just moments ago were beginning to shift into something else. My reason screamed, “This is a monster,” yet I couldn’t deny that there was something otherworldly about the being in front of me.

The flawless creature in the form of a woman drew nearer, her seductive gaze fixed on me as she leaned in, lips about to meet mine—

“Stop…”

I turned my face away, desperately trying to close my eyes. But my eyelids trembled, unable to fully shut. Cold sweat trickled down my back.

The being stared at me silently. In its perfectly crafted face, only the black eyes emitted an unnatural glow. There was no trace of emotion, just a cold, observing gaze. The feeling of being pierced by that stare sent shivers down my spine.

I pressed my back against the wall, trying to crawl away. The coldness of the wall against my palm provided a slight sense of reality. Yet, my movements lacked strength. The sweet scent from the being began to dull my senses.

The white walls of the lab felt like a cage. There was no escape. The red light of the surveillance camera coldly observed the situation.

“A monster like this…”

I tried desperately to speak words of denial. But just then, the creature tilted her body ever so slightly. The neck line of her black dress slipped open just a little, as though tempting me on purpose.

I tried to turn my eyes elsewhere, but found myself unable to look away. The seductive curve of her collarbone. Her skin smooth as white porcelain. It was obviously a trap, yet I was powerless to look away. My throat felt parched.

The being did not miss my reaction. With an impassive gaze, as though gathering experimental data, it watched my unease. In its eyes, there seemed to glimmer a flicker of intelligence. Then, it slowly moved even closer.

Its delicate fingers traced the neckline of her dress. There was a disturbingly seductive edge to that motion. As if guided by my eyes, more of the fabric fell away.

“It’s a monster… it’s a monster…”

I murmured it, as if convincing myself. But my voice trembled, and the certainty of those words was already crumbling. My rational mind kept warning me, but my instincts were sending out a different signal.

Her long hair brushed against my cheek, soft as silk. It was impossible to believe this was part of the monster that had cornered me only moments ago. And her sweet scent grew more intense.

Her lips glistened, slightly moist. They held an artificial perfection, yet exuded a vivid, human allure. My reason screamed. This is a trap, this is an experiment.

Yet my body was already responding differently. My heart raced, breath shallow. The being’s fingertips brushed lightly across my neck——

I felt the pulse pounding through my veins. Was it fear or something else? I couldn’t even tell anymore.

The being gently cupped my face in both hands. The sensation was unmistakably human, the warmth seeping through.

“This… is different…”

But I couldn’t bring myself to believe those words. The being before me was no longer a bug or a monster. It had a beautiful face, seductive lips, and glistening eyes. It was unmistakably the form of an alluring woman.

The being moved its lips closer once again. This time, slowly, as if waiting for my consent.

“This… this is wrong…”

Amidst the chaos of my thoughts, I realized it. I was attracted to this being, whether I wanted to be or not. My reason continued to scream in rejection. This wasn’t human. This was the mysterious creature that had just attacked me.

But…

Its lips touched mine.

My strength to resist slowly melted away. The warmth, the softness of its touch, it was too human… I finally closed my eyes.

A sweet haze began to envelop my mind. The strength to resist had already faded, and I could do nothing but surrender. The being’s body warmth seeped through my skin, penetrating deep within.

The last vestiges of reason faded away. It was a sensation akin to sinking into a deep, comforting sleep. Her breath echoed softly in my ear. Like a subtle wave, the sound slowly drew my consciousness down into the depths.

Even the loss of my vitality no longer felt frightening. Instead, in this sensual intoxication, it seemed like a sweet end. I didn’t even care about the presence of the surveillance camera anymore.

Her hands gently reached downwards, with quiet intent.

“Ah…”

She grabbed my jacket and started undoing my belt. Her eyes, as if observing something strange, held an odd glimmer, but her hands worked with precision.

Then, she pulled my zipper down with a swift motion. Slowly, my manhood was revealed.

At first, she gripped it at the head of his p3nis, but that didn’t work effectively. As if realizing something, I demonstrated a lower grip, so that the circle formed by her index finger and thumb fit snuggly around the base of my glans.

Her gaze never left the man. She watched his hand movements, his facial expressions, and the trembling of his legs, as if understanding the meaning behind every little detail.

From her hand came a warmth. At first, she gripped tightly at the base, applying so much pressure it was almost painful, but if she loosened her hold too much, the response would be weak. She seemed to intuitively understand how to find that perfect pressure.

“Swhh.”

The first stroke.

She tightened around the base, feeling the strength move from her middle finger to her ring finger. As she gently squeezed with her pinky, his genitals gradually hardened in response.

As she continued, stroking for the second and third time, the motion gradually began to settle. A rhythm emerged, as steady as a metronome, creating a sense of order.

Her breathing slowly became more noticeable. With each stroke, her chest rose and fell in a steady rhythm, and the soft curves beneath her black dress swayed with a mesmerizing allure.

I gritted my teeth, captivated by the scene before me, and my hips instinctively began to move in sync with the rhythm.

“Swhh, Swhh, Swhh.”

The sound of friction filled the silent room, and with each passing moment, it grew more consistent and soothing. Her long black hair occasionally brushed against my skin, sending waves of new sensations through my body. It was a scene unlike anything I had ever experienced before, deeply sensual and captivating

There was no waste in her movements. With the perfect amount of pressure, she worked with a skill that seemed to come from years of practice, effortlessly creating a rhythm. The rhythmic sounds filling the white room, along with the occasional breath escaping her lips gave an oddly vivid, tangible quality to this unreal situation.

Every movement of hers was the epitome of femininity, and her flawless elegance was so perfect that it no longer seemed artificial. I wished for this moment to last forever, but I could feel my limit approaching. My arousal was reaching its peak.

Along with the sound of “shh, shh,” I felt my breath growing quicker and more intense, each breath sharper than the last.

She tilted her head back, a sultry expression crossing her face. From her moist lips, pearly droplets fell, and at the sight, my reason began to fade, giving way to pure instinct.

My pulse throbbed, and my desire to be one with her grew stronger. Her purplish-red eyes fixed directly on mine, her hands never faltered.

In that instant when the impulse surged through my whole body, she enveloped me with her glossy lips, as if she had been waiting for this very moment.

My whole body trembled for a moment. Not missing the movement, she covered my genitals with her mouth.

“Spurt.”

A sharp breath escaped me, along with the violent urge.

And then, as if a dam had broken, all the pent-up desire I had been holding back surged forth uncontrollably.

“Splurt, slurp, sploot.”

She remained calm, accepting everything that came her way. I couldn’t help but gasp in awe.

My spine reflexively arched back as the pleasure continued to build.

“Spurt, spuuurt, spurt.”

It felt as though an eternity passed. With graceful movements, she carefully accepted every last drop. Even the droplets that seemed on the verge of falling were expertly caught by her hands.

“Spurt…”

Three large ejaculations, followed by a final, smaller one.

A warmth began to spread through my body. Fear and disgust faded away as if the mist had been lifted. Instead, an overwhelming pleasure, unlike anything I’d ever known, shot through my spine like a jolt of electricity.

The white walls of the room began to warp before my eyes. The faint glow of the fluorescent lights created an illusion, making everything feel like I was submerged underwater. My consciousness seemed to be sinking deeper, swallowed by the feeling of that vast, oceanic depth.

Even the will to resist dissolved into the pleasant sensation of floating, melting away in the peaceful weightlessness——

Still in an arched position, I stared at her face as she leaned closer. In the next moment, her face vanished, and in its place, the tip of a creature’s tail opened, revealing its pink hole aimed directly at me. The viscous white liquid clinging to the hole was undoubtedly the liquid that had just been released from between my legs.

I froze. The change was so sudden, it felt as though the human form before me had been nothing but an illusion.

In that moment, a sharp mechanical sound rang out, echoing through the lab. It was clearly a signal marking the end of the experiment. Yet, strangely, I felt no fear at the sight before me. My body grew warm, and the sensation of my consciousness melting away seemed endless. Bathed in the faint glow emanating from the pink hole, my reason was swallowed by a vortex of pleasure.

The events that followed are but a blur in my memory. All I can recall is the sensation of something being drawn from my body, and how horrifyingly pleasurable it felt.

As my consciousness faded, the last thing I heard was the sound of yet another door opening.

Chapter length 9856 characters.

TL Note: This series is part of my 2025 Halloween releases. I released a bunch of Horror short stories along with a few extra chapters for my ongoing novels! Be sure to check them all out!