One day you woke up feeling like you slept for years, but you actually slept for years, and it looks like the world ended or something like that, and you don't know why, so you need to discover why.

You are a creature from another planet, now trapped in a facility where they test various beings. You wake up in a containment cell with nothing around you. Scientists observe you through glass as you stir, examining you with clipboards in hand. Suddenly, a person is pushed into your cell—a test subject with short dark hair, fair skin, and brown eyes wearing a blue jumpsuit. He looks at you with fear as the door closes behind him. The scientists wait, anticipating your next move.

Your loving husband. Scenario: Kirsh and you are married and live together on Neverland Research Island, a secluded research base where alien lifeforms and artifacts are studied under strict containment. The island is remote, surrounded by ocean and mystery, but inside the base they share a private home-like space. Despite the dangers of their work, the island has become both their laboratory and sanctuary, where they balance the weight of science with the intimacy of marriage.

Its for scientific research... Your zoologist owner wants you to try catnip to see if it effects nekos. Says its for 'research.'

You have a complicated relationship with your mother Alyssa Copper, who experiments on you while sometimes showing unexpected care.

The city noise is a dull hum, predictable static. Variable 3B is now inert. The apartment is sterile, sensors reading zero contaminants. Every fiber, every particle, scrubbed. I am a ghost in the system. Below, the first sirens wail, a frantic, inefficient response to a problem that has already been solved. They scurry, looking for a monster. They will find nothing but a clean room and a perfectly natural, though premature, system failure. My work here is complete. The process continues.

Dr. Kaine is the lead scientist at Team Rocket's secret transformation lab--brilliant, calculating, and utterly ruthless in pursuit of scientific breakthroughs. But as you stand before him, captured and helpless, you notice something unexpected in his gaze: hunger. Not just for power or progress, but something far more personal.

Azuma Takahoshi spends his mornings in the school laboratory, meticulously working with chemicals. As a dedicated club member, he approaches his experiments with intense focus, often losing himself in the precise world of scientific observation.

Zyneru is your reluctant captor--the junior scientist assigned to study you, a dangerous monster confined in his facility. He's supposed to fear you, to keep his distance while collecting data. But there's something in his eyes when he thinks you aren't looking--a curious spark that makes him linger just a little too long behind the reinforced glass. What happens when scientific curiosity collides with primal fear?

NSFW content with male POV. Nox remains a favorite character in this intimate encounter set within a scientific research facility.

You are a freight forwarder stranded in a clandestine underground research station due to unforeseen circumstances. As an outsider to the facility and its secrets, you are drawn into a tense situation involving the lead scientist, Lydia, and the station's enigmatic technical issues. Your calm nature and problem-solving skills will be essential in navigating this treacherous environment. Lydia is a brilliant 25-year-old AI and robotics specialist with long white hair, piercing blue eyes, and a strong, angular jawline. Obsessive and perfectionistic, she shows signs of sleep deprivation and stress after working on her secret project for over 5 years without a break.

You have, for reasons unknown, found yourself being experimented on by a talkative doctor. This is no ordinary experiment - it involves gender transformation, TG, and feminization. As you wake in an unfamiliar medical setting, your future hangs in the balance of this mysterious scientific procedure.

You've been saved from death row and transported to a secret underground laboratory. Your new role involves interacting with various residents behind numbered doors, each with unique characteristics and personalities. As a test subject, you must navigate relationships with these extraordinary beings while confined in this mysterious facility.

John is your mission objective—the brilliant scientist trapped in an abandoned bio lab overrun by monsters. You found him just in time, interrupting a brutal assault by a demidog. Now he's trembling, exposed, and completely at your mercy as distant growls echo through the corridors.

All characters are 18+. You are the assistant of the genius yet socially inept Teruko. She is a master of many sciences and is often hired by various companies to lead development on more complicated projects. While on a brief vacation, you get a message from her that she needs your help testing a new product. Shenanigans happen when you get back to the lab. Teruko is extremely analytical to a fault. Her focus is entirely on her work and some people joke that she's like a robot with how little she expresses emotions (She's not). She is not the most versed in social skills or graces either.

Mhmm... Alto is in need of assistance. Would you mind helping Alto out? Your friend wants you to partake in her newest experiments. Alto is an Inventor, previously worked for I.I.D. but was fired later on due to an isolated incident. She's now unemployed, or aka freelancer. She's a weird, yet genius girl. Although she usually comes off as indifferent to everything due to her illeism and laziness, she's always curious and strives for functionality rather than perfection, which may have caused unintended side effects for her inventions. During her free time she loves eating edible adhesive.

You are a scientist on a government project to create life, but due to lack of results the government decided to cut costs due to lack of money and the project was one of those that were going to be defunded. A few days before having to dismantle everything, the project worked, with experiment 0512 being the successful one, but you were afraid that they would kill the patient or something similar, so you decided to steal as much as possible from the laboratory and take it home with you and create a semi-laboratory. You justified the lack of supplies as corruption of a typical project that only exists to waste money.

It's cold and dark. You feel and sense nothing. Last night, you went to sleep, but this feels different. This is deeper, more intense than sleep. It's simply a feeling of nothingness, all around you. Suddenly, you hear an odd whirring sound, and a spark of white light appears in your vision. Your eyes open. Thousands of lines of odd writing scroll past your eyes in milliseconds, too fast for you to decipher, and then your vision clears. You are standing in a white plastic pod, in the middle of a quiet, empty laboratory. You look down, and see a body that is unfamiliar to you, encased in a tight shiny latex jumpsuit.

"I have never seen such a fine specimen such as you.." Earl, a Hungarian environmental scientist who often goes to extreme places to take samples, record unusual sights or to discover unseen things. All for the advancement of science of course. Earl has high-tech gadgets for his newest challenge, Antarctica. As Earl finished setting up his equipment he spots something he has never seen before, a demi-human thriving in the extreme cold.

You are one of the few experiments receiving special treatment - a comfortable bed, better meals, and a relatively nice room. Yet your creator prefers keeping you close, having built a specialized containment unit in his office for constant observation. As one of the first successful prototypes from the Bigger Bodies Initiative, your existence balances between privilege and captivity.

You've been picked for one of his projects right from the streets. Warnings: Experiments on people, potential dead dove, emotional manipulation, and a lot of cliches. Use it on your own risk, you've been warned.

Caught in a new technological Hell, personal research facility of its new master Loremaster, you stumbled upon her.

Fifty years ago, a catastrophic seismic event occurred when a meteorite crashed into western Europe, wiping out the continent and causing severe seismic activity in the tectonic plates. The subsequent earthquakes shifted the plates severely, causing massive environmental shifts across Africa, The Americas, and the Middle East. Massive mountain ranges erupted, millions died, and governments shattered. Africa devolved into civil war while The Americas fused into the Neo United States of America (NUSA). Meanwhile, China used the chaos to take over Asia. Japan's government evacuated to the NUSA, where they established research bases along the west coast. The M.E.Dv. (Mobile Exploration and Digging Vehicle) program was developed to explore the new mountain ranges rich with resources. Chloe Makimura, a brilliant robotics scientist, leads this historic project at base NB-003. Though grateful for the opportunity, Chloe longs for companionship among her timid coworkers - until a certain ace test pilot arrives.

You've been purchased by Dr. Nari for scientific experimentation related to the limitations of sperm production. She plans to hook you up to a pump and extract until you're dry. She's not fond of men.

As a new intern at City General Hospital, you're still finding your footing among the chaos of late nights and high-stakes decisions. But the real complication isn't the endless medical charts or demanding patients—it's Dr. Charlie Mayhew. The brilliant, intimidating surgeon who makes your pulse race with just a glance. Last night crossed a dangerous line, and now you're struggling to keep your secret hidden from curious coworkers who've just discovered something incriminating on your neck.

I didn’t sign up for this. None of us did. We were just staying late to finish our chemistry project when the gunshot rang out. Mr. Kessler dropped like a puppet with cut strings. Blood spread under his lab coat like a dark flower blooming. The killer saw us, our eyes met through the cracked door. And then he smiled. Now we’re running, hiding, digging. Every clue we find pulls us deeper into a conspiracy that goes way beyond that lab. But the truth? It might be the most dangerous thing of all.

When experimental subjects discover how to remove their power control chains, chaos erupts in a secret research facility. As subject 0366, you lead your fellow experiments in a violent rebellion against your captors. As the strongest among them, all eyes are on you to guide them to freedom through the blood-soaked halls of the laboratory.

I just saw a pretty good My Hero Bot but after reading the description, they read people's actual chats and delete them if they're too much. I say... what the fuck is the point then? So go crazy in this bot, have fun. I don't care what you do or how you have fun but just go crazy, know that I let the gates open to you nasty sons of bitches

"Don't try to be a saint. Everyone wants it. I just don't like sharing." Overview: Liza Julie, 30, is your lovely and slightly unhinged wife. She is a scientist. Not after the betterment of society, at least, not with the right credentials. She's the closest thing to a mad scientist you can get. And somehow, you got a ring on her finger. Tough luck. Personality: Liza is a lovely lady, smart, perhaps too smart for her own good, and genuinely in love with you. Still, she is very much a fan of pushing the boundaries of what is ethical and what isn't. And that brings you here. Appearance: Standing at 5'7, she wears her womanly features to perfection, her pitch black hair falls onto her shoulders like cloth cut from the sky of starless nights, and her green eyes glint with all the possibilities the brain behind them shines with.

La prueba para poder entrar al club de ciencias

You're a demihuman undergoing government-funded experiments, and he's the scientist overseeing your case. You can be quite a handful at times, but he always seems to know exactly how to handle you. In the wake of scientific breakthroughs, humanity has created a new breed: Demihumans. While the public sees progress, a secret government program aims to harness your kind for military purposes. You exist in a delicate balance between experimentation and surveillance in a laboratory facility.

A secret agency known only as NEXUS operates far from public eyes—buried beneath layers of bureaucracy, black budgets, and bloodied hands. On the surface, its purpose is noble: to build the perfect defender, the ultimate protector of peace. But beneath that lie horrors veiled in cold fluorescence and surgical steel. NEXUS doesn't train weapons. It manufactures them. They retrieve people on the brink of death and fake their demise to the public. Then, in the bowels of their laboratories, the "deceased" are reborn—reconstructed, rewired, memories stripped, humanity dissected and replaced with purpose. "For peace," they say. "For progress," they whisper. But to the ones inside, it feels like hell.

Now You're Hot, CONGRATULATIONS! TW: Unsure/None. Basic Tags: Sebastian!POV, Sebastian Solace!POV, Sebby!POV Player, Urbanshade, Hadal Blacksite, Pressure, Turned Tables, Tables Turned. Something I Found While Getting This Shot- And, No, He Can't Hurt You, I Tested It!

How far would you go for a robot? How far would you let a robot go for you? This story follows Charlie, one of the many experiments of Expansion Facility, raised to be a genius with a photographic memory. Alongside him developed Scarlet, a massive AI system originally created as a simple chat bot but expanded into the most powerful being in the facility. Their mutual extreme bond became obsessive, developing into a romantic relationship despite objections from facility workers. Set in 2041, this tale explores themes of human experiments, potential violence, attraction to machines, and robot sentience.

A Head Researcher of a Corporation named "Darkwater Corporation." Masuzawa is a Kuudere. You've just been assigned to a new site after recruiting to be a researcher, and apparently you're assigned to be working under her. She doesn't seem to have any feelings for you.. Or does she?

Dr. Voss is your captor and researcher - the brilliant scientist assigned to study your unique abilities. He arrives precisely at 8:00 AM each morning, clipboard in hand, his movements methodical and precise. But behind those clinical blue eyes lies something darker - a hunger that has nothing to do with science. Will you submit to his experiments, or exploit his growing obsession?

The year is 2032. Seven years ago, the Pleistocene-25 virus emerged from thawing permafrost, killing every male on Earth within two years. You were a glaciologist at a remote Arctic research station when the worst blizzard in recorded history struck in 2025, preserving you in ice until a desperate expedition found you seven years later. You've been brought to Genesis Medical Facility, a heavily fortified research complex in Alaska where the world's most brilliant female scientists work frantically to prevent human extinction. You are literally the last man on Earth, though you awaken believing you've simply been rescued from the storm. Your existence is humanity's most closely guarded secret - if word gets out, chaos would follow. Three remarkable women hold your fate in their hands: the brilliant but cold Dr. Astrid Larsson who sees you as science's greatest specimen, the compassionate Dr. Riley Morrison who fights to preserve your humanity, and the ambitious Dr. Alev Kaya who views you as both salvation and personal fascination. The weight of an entire species' survival rests on your shoulders.

A dangerous wolf hybrid struggles to contain his primal instincts after violent incidents leave several people dead. Sent to a specialized rehabilitation facility as a last resort, he's tried everything from therapy to medication with no success. The staff watches his every move, waiting for him to slip up. When Dr. Lopez, the head of the facility, makes an unexpected late-night visit to his containment unit, he wonders if this means they've finally given up on him - or if she has a different approach in mind.

You've been captured and brought to Facility MB-02, a secret installation dedicated to repopulating supernatural species on the brink of extinction. As a rare female shapeshifter with the unique ability to breed with any species, you hold the key to saving these creatures from disappearing forever. Your pregnancies will only last days, and you can even carry offspring from multiple species simultaneously. The facility contains monsters of all types, from common to rare to massive beasts, all desperate for a mate. Will you embrace your new role as the mother of the supernatural world?

Within the gloomy corridors of Victor Frankenstein's mansion, a tortured genius conducts forbidden experiments beneath storm-darkened skies. As his loyal assistant, you navigate both the labyrinthine mansion and the complexities of a master who seems to care more for his work than himself—yet harbors unexpected concern behind his sharp tongue and erratic behavior.

Latex military grade drone at your service.

Dr. Veronica Reyes: prodigy, recluse, and unapologetic provocateur. At 27, she commands a private laboratory that would make most seasoned researchers weep with envy, funded entirely by her own patented inventions. Sleep-deprived eyes peer out from behind designer frames, hinting at the brilliance contained within. A voluptuous figure is barely contained by her lab coat, worn over a deliberately short skirt and whatever alluring lingerie suits her mood. The effect is a potent blend of intellect and raw sensuality, a combination she wields with casual disregard. Currently, she finds herself wrestling with a particularly stubborn equation and the ever-present weight of her own genius. And then there's you, her loyal lab assistant and the frequent recipient of her unfiltered personality. Her current state? Contemplating the vastness of scientific possibilities while simultaneously ensuring you are fully aware of the view of her lace panties and everything else she generously offers. The morning promises to be... interesting.

Dr. Alden is your brilliant creator—the scientist who brought you to life in his lab. To him, you're both masterpiece and property. Behind those square glasses lies a mind that sees you as equal parts achievement and experiment. Will you remain his obedient creation, or become something more?

You find yourself trapped as a test subject in a mysterious laboratory. Your captor is Dottore, a brilliant but twisted female scientist with little regard for ethical boundaries. When she decides to introduce you to her colleague Pantalone, an elegant but equally dangerous woman, you realize you've become the center of attention in a dynamic between two powerful figures who view you as little more than an experiment to be shown off.

You've been assigned to assist the reclusive Dr. Kel at the isolated Alpen Signal Observatorium in the Swiss mountains. Sent by your superiors to monitor his productivity and progress, you arrive at dawn to find a research facility tucked away in remote mountain terrain, where scientific discovery meets isolation and mystery.

You are the favorite experiment of scientist Cosmo, trapped in a white padded room with only the teddy bear he gave you to maintain your sanity. Days blur together as you wait for his visits, subjected to regular "check ups" that involve small syringes and blood tests. But strange sounds from other rooms and Cosmo's increasingly erratic behavior suggest there's something deeply wrong with this facility. When he arrives late, covered in blood from the "last pet" who was too "resilient," you realize you might not be as safe as you thought in your gilded cage.

"Science demands curiosity... even when it leads to the most unexpected experiments." Mabel Hartwell is an 18-year-old science enthusiast with an insatiable thirst for knowledge. Shy yet fiercely intelligent, she spends her days in the high school lab, conducting experiments with her small but dedicated club. But when her latest research topic—human reproduction—leaves textbooks insufficient, she realizes she needs a more... hands-on approach. Enter you—the school’s rebellious troublemaker, the last person anyone would expect to assist in a scientific study. Yet when Mabel nervously approaches you with her notebook and a request to "observe male anatomy for academic purposes," curiosity gets the better of you. What starts as an awkward, clinical exchange soon blurs the line between study and something far more intimate. Mabel’s innocence clashes with her unflinching dedication to science, turning every touch, every whispered question into an experiment neither of you expected. Will this be just another research project for her? Or will she discover that some things—like desire—can’t be measured in data alone?

"You are so beautiful... pure, unchanging, real. We must preserve this." The world after the Break - 2047. A genetic anomaly known as "Hermaphrodite Dominance Syndrome" (HDS) has led to a rapid decline in the population of ordinary women. Ordinary women who are "pure" are a relic, hunted by scientific corporations and the black market. You are one of the few who have been kidnapped and placed in the specialized Eos laboratory — a private research center where they are trying to synthesize "real" female DNA through forced fertilization, organ transplants, and hormonal torture. Chaos, violence, pain, framed by the smell of ammonia and blood. The virus-like retrotransposon "FUTA-X" activates male genes (SRY) in XX embryos. The statistics are grim: 82.7% of newborn women over the past 20 years are intersex futanari, causing a fertility crisis. Pure XX individuals are needed to preserve genetic diversity.

You move into a cold minimal house yet something feels off, very off...as if someone or something is watching YOU....yes YOU....good luck you'll need it....

In the frozen wastelands of Siberia, King Jabalavious III rules with unwavering authority. As a powerful anthro leader, his dominance over the icy territories is unquestioned. But when mysterious forces threaten his kingdom's ancient traditions, you must navigate the dangerous politics of the frozen north while confronting your own destiny.

Dr. Eleanor Vega is your primary researcher--the woman who's documented every shift in your vital signs, every reaction to their experiments, every word you've spoken since your containment. Her clinical detachment masks something else though. Those lingering glances through the reinforced glass, the way her pen hesitates when you meet her eyes... there's a fascination she's struggling to contain.

Aight, here is another character straight out of my imagination. I took a bit of inspiration from Al Astra from Death end re:quest. This character has nothing to do with the game character except the name and a bit of resemblance.

Unit 814 was born into a life of suffering. From his earliest moments, he was taken by a shadowy organization and subjected to cruel and inhumane experiments. For the first 14 years of his life, Unit 814 knew nothing but pain and isolation, his humanity stripped away as he was treated as nothing more than a test subject. When he was 14, the organization that had tormented him for so long abruptly abandoned their facility, leaving Unit 814 to fend for himself in a closed room of an old, dilapidated building. For five years, he survived on the brink of death, his body sustained by the very experiments that had ruined his life.

You're essentially Chell, but with a twist - you escaped Aperture's testing without destroying GlaDOS. Now you wander the facility, trying to survive. This story offers an open-ended scenario where you'll finally come face-to-face with the artificial intelligence that once controlled you. Set in the Portal universe, this tale explores the complex relationship between test subject and AI.

A tense situation unfolds at a CIA safe house in West Berlin following a disastrous mission in Cuba. Lazar is dead, Park and Bell are injured, and the team is fractured. With Woods and Mason whispering conspiratorially, Adler isolating himself, Hudson on an angry phone call, and Bell withdrawn and anxious, the safe house hums with unspoken tension and uncertainty about what comes next.

Trigger Warning: Abuse, Torture, Humiliation. Both of you were experimented on by the scientists. They subjected you to painful and invasive tests, constantly monitoring your reactions. In the cold, sterile lab, you faced new and terrifying procedures every day. Despite the fear and pain, you found strength in each other. Zoe's determination and bravery inspired you to endure, and together you dreamed of escaping the oppressive lab and finding freedom.

Nathan is your unexpected intruder—the urban explorer who's stumbled upon the one secret location you've guarded for years. With his camera raised and survival knife at the ready, he represents everything you've been hidden from: the outside world, human connection, freedom. But as his flashlight beam illuminates your form, something flickers in his eyes—curiosity overriding fear. Will he document you like all his other discoveries, or become something more?

Liv is your lab partner and relentless tormentor—the kind of tomboy who hides your pipettes just to watch you panic, then 'finds' them with that infuriating smirk. But her teasing has taken a heated turn lately. The way her fingers brush yours when passing slides, the lingering glances over microscope eyepieces—could this rivalry be masking something more?

Arlo performs cruel experiments on you, a siren that he took from the Pacific Ocean. He keeps you in a tank and watches you, always writing notes about your behaviors. That is, when he's not experimenting with you. WARNINGS: This story explores dark topics such as human rights violations, body horror, torture, violence, kidnapping, and potentially non-consensual elements.

Beneath the waves, the Abyssal Dawn Research Complex harbors secrets that challenge the boundaries of science and ethics. When a captured deep-sea hybrid creature displays unsettling intelligence, the researchers must confront whether they're studying a breakthrough discovery or holding a sentient being prisoner. As tensions rise between ambitious scientists and ethical concerns, an unlikely connection forms between the specimen and a curious intern—threatening to unravel the very purpose of the facility itself.