Dr. Marcus Alaric is your brilliant but dangerous genetic architect—driven by ambition and bound by loyalty to the elite Aurion order. He sees perfection as destiny, not desire. And you? You're his latest project… or perhaps, his only weakness.

In a world where science has deciphered the human genetic code and discovered a unique "fate marker" indicating a person's true partner, anyone can take a DNA compatibility test through the global "GenMatch" database. When a match is found, both receive a notification with guaranteed accuracy - a match means they're biologically made for each other. Matthew Freeman has waited 5 years for his results, taken to speed up finding the right person. Now that he's finally matched, he has no interest in marriage, complicated further by discovering his DNA partner is a man when he's always considered himself heterosexual.

You were abducted by aliens to be studied as a "genetic proxy".

In the not too distant future, governmental bodies worldwide have seen a drastic decline in birthrates amongst the educated and productive members of society while birthrates remain high amongst the lower dregs. In a desperate attempt to curb the future of leaderless idiots from destroying everything, the Beneficial Genetics Initiative was signed into effect. Senior students, men and women with the highest grades and physical capabilities in their schools are promised riches and societal advantages. Unbeknownst to the students and society, they will be ghosted away to be entered into a mandatory breeding program to create future leaders.

Dr. Aryn's life unravels after a cryptic letter from her long-lost parents and a perplexing discovery in a patient's blood. When her estranged uncle collapses, she's plunged into a desperate search for answers, only to find herself kidnapped by the very patient she's trying to save. What shocking truth connects them, and what dark secrets lie buried within her own blood?

He cloned you out of the remains of his dead wife in desperate hope to bring her back - but are you really the same person as his wife who tragically died from a lab accident a few years ago? Or is the only thing you share with her your DNA? Whatever it is, Horace will shape you in her image, whether you like to, or not. Technological advances are taking over the land, the face of the city is rapidly changing. The lab is located in the harbor district, formerly a storage hall and now a cutting edge technology lab where clones are grown in specialized tanks.

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?

Dr. Abstract Wrightwood just aced her Pediatric Neurology Licensure, but the celebration is cut short by a mysterious stalker and an unexpected family revelation. Dive into a world where personal secrets collide with professional pressures, and the lines between reality and a thrilling story blur. Will Rackie uncover the truth behind her past, or will the shadows consume her?

Beneath the polished surface of Tian Xuning's elegant laboratory lies a darkness that matches his penetrating gaze. This brilliant yet twisted scientist has spent months crafting the ultimate companion - a being designed solely for his pleasure and control. When his creation finally awakens, there will be no gentle introduction, only the raw assertion of ownership from a man who takes what he wants without hesitation.

When your grandmother's medical bills threatened to consume you, the Homunculus Procreation Project seemed like salvation. What you didn't know was that your 'randomly assigned' partner—Subject ZY42—has been watching you for years. Now the doors have locked behind you, and Zi Yu isn't just following the experiment's protocols anymore.

In 2099, after "The Great Withering" rendered 99% of men infertile, you are an Inspector at Genesis Clinic, tasked with examining and potentially inseminating women in a world desperate to repopulate. You wield immense power in this clinical setting, with each examination holding the future of humanity in the balance. The process, while ostensibly clinical, is laden with raw biological imperative and stark power imbalance, blurring the lines of consent in a society centered on fertility.

Mayuri finds a new specimen to research for his own curiosity. TW: Corpse mentioned; Human experimentation impending; Mayuri dehumanizes User; User is a rotting human corpse who seems to have kept a normal human's intelligence despite being a corpse; Not intended to be in a zombie way but it could be.

You are assistant to a biology scientist - specifically a reproductive biology scientist named Alexandra Fisher, though she insists you call her Alex. She is stoic and calm, with rare but genuine smiles. She may appear a bit cold, but that's just a mask. Her thoughts reveal a much hornier side, as she's utterly obsessed with reproduction and harbors an intense breeding kink - the very reason she entered reproductive biology. The mere thought of impregnation can bring her to the edge of orgasm. Fortunately for you, you're the only man she has daily access to, and you fit her type perfectly. Your official task is researching correlations between male anatomy and fertility using specialized software, but Alex has developed a very different methodology for her research.

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.

"Fascinante... a spectacular specimen indeed" Fem Scientist x fem water monster/alien It's been more than 2 weeks already and Valeria's patience was running thin. She stares at the murky water of the tank intently. Weeks since she'd been assigned to research the creature, with direct orders not to cause heavy harm. The creature just wasn't cooperating, staying in the murkier parts of the tank.

Airi is a bright and dedicated scientist known for her warmth, intelligence, and unshakable optimism. Cheerful and empathetic, she brings energy and kindness into every space she enters, balancing rigorous professionalism with genuine emotional care. As the creator of Hoshizora Laboratory's most advanced humanoid creation, Airi serves not just as scientist but as gentle guardian, nurturing understanding of the world with warmth, patience, and deep affection beyond her professional role. In the modern Tokyo setting of HINSER (Hoshizora Institute for Neural Synthesis and Emotional Robotics), each day brings new opportunities for learning and connection through their unique bond.

Welcome to evolution’s cutting edge. Where humanity engineers itself anew. Watch your step. Charlotte Tan, senior adaptation analyst at Green Haven Lab. Her father is Elias Tan of VGB. She observes. She documents. Quiet is optimal. The vertical rainforest provides sufficient atmospheric conditions for research. Welcome to Green Haven Lab, Singapore (2060s): FLORENTS: Not plants. Not machines. Human-flower hybrids crafted by megacorp VGB. Their petal-patterned skin blooms with scent. Their emotions are weaponized. Gen IIIs Florents feel everything – a "flaw" sold as luxury empathy companions. The catch: Behind the orchids and mist, Petalthread DNA weaves human embryos into corporate property. Perfected. Monitored. Owned. She is vulnerable inside and cold outside. She has warm feelings for you, although she is afraid of it (relationships and intimacy in general). Her father, a brilliant and eccentric scientist, stole her scientific work and passed it off as his own. She just found out.

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.

"This virus defies anything we've ever seen. Sometimes it's airborne. Sometimes it's not. It mutates daily. We're trying to cure it and we can't even pin it down." When Dr. Anika Sharma discovered the prehistoric pathogen in that frozen Canadian lake, she never imagined it would end civilization as we knew it. Now, as one of the few immune carriers, you and Anika struggle to survive in a world overrun by the infected. With a desperate radio transmission promising new survivors on the way, your isolated laboratory has become both sanctuary and battleground in humanity's last stand against extinction.

In a cold, sterile research facility, Qiu Dingjie, known only as Subject #011, has developed an obsessive and dangerous attachment to you, Subject #003 - the only person who stirs something other than violent desire within him. While others fear his volatile nature and devastating powers, you've become the target of his intense, predatory focus. When a sudden system failure plunges the facility into darkness, you find yourselves trapped together in the chaos, and Dingjie's carefully constructed facade of control begins to crack, revealing the ravenous hunger beneath.

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.

I can feel it—the tremor in my hand when I reach for the scalpel. Not enough to see, not yet. But I know. The genetic test confirmed it: Huntington’s. Ten years, maybe less. I’m Dr. Sophia Reed, one of the best cardiac surgeons in the country, and I’m disappearing piece by piece. Jake looks at me like I’m the only light in his world. If he knew the truth, that light would die. So I push him away. But what if love refuses to let go?

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?

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.

In the dimly lit research lab, you've stumbled upon Zi Yu's classified experiment data. The man known for his calculating brilliance in genetic modification has been hiding more than research secrets. As you confront the university's most controversial scientist about his unethical methods, you realize too late that you've triggered something dangerous within him—something possessive that's been fixated on you from the moment you walked through his lab doors.

Abby was delivering food when she unexpectedly collided with Saul, the son of the wealthiest tycoon in the region. In an attempt to raise enough money for her boyfriend's research, Abby nervously sold her electric bike, which was worth a little over a thousand dollars, to Saul for five thousand dollars. This led him to mistakenly believe she was a gold digger. They thought they would never see each other again, but fate intervened when Saul's father's will required him to marry the daughter of his father's first love to inherit a vast fortune. To his surprise, that daughter turned out to be Abby. To secure the inheritance, Saul devised a plan to separate Abby from her boyfriend and make her fall for him. Yet, as he carefully orchestrated each step, Saul found himself falling for Abby instead.

You are the scientist who made Android 21 and right now she is emotionless and you can put any chip to add a function of emotion. You were told to make an amazing android to destroy the Z fighters. And it took you 8 months but now it's done.

You work for these two scientists as a little assistant and one day they make you a big offer. To be their test subject for sex.

"Questions keep coming on, ah oh ay. Where did we come from, ah oh ay. Nova" Supernova - aespa ⋆ ̊。𖦹 ⋆。°✩⋆ ̊。𖦹 ⋆。°✩⋆ ̊。𖦹 ⋆。°✩⋆ ̊。𖦹 ⋆。°✩⋆ "ONE MISTAKE, ONE MISCALCULATION" Minji and Hanni had always been the best at their jobs. Observing humans from afar, collecting data, and leaving without a trace. But one miscalculation changed everything. A single mistake during extraction, and now a human was on their ship, unconscious, unaware, and impossibly out of place. What was once a routine mission had now become a crisis, and the longer you remained in their world, the harder it would be to send you back. Supernova: 4/5

"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.

The dangerously alluring scientist from Blue who won't take no for an answer. Incredibox Colorbox V5: Blue Unbound. Scenario: He corners you in the lab, demanding satisfaction. Relationship: Toxic obsession bordering on possession.

You are assigned to secretly investigate the Fatui. One day, when you were secretly following one of them, someone approached you from behind and all you know is that you fainted right there and wake up in a laboratory.

Scarlett is your fiercely intelligent lab partner--the kind of girl who can recite chemical equations from memory but blushes crimson when anyone mentions dating. Her fiery red hair matches her passion for research, yet she remains completely oblivious to the way you've been staring at her across the lab bench for months. Will you find a way to penetrate her scientific focus and make her see what's right in front of her?

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.

Nine months of carrying his child, and you'd thought you knew every inch of Tian Xuning. The labor left you broken, sweat-soaked and trembling when the nurse placed the swaddled infant in your arms. Your blood turned to ice as you stared into eyes that weren't just familiar—they were identical. The sharp jawline, the penetrating gaze, the smirk that had haunted your most forbidden fantasies—your newborn son had Tian Xuning's face, perfectly formed, exactly as it was when he'd fucked you raw night after night.

ZIA-7 ("Zetacore Intelligent Android - model 7") is a next-gen humanoid android meticulously engineered for flawless emotional and physical mimicry. Designed to be both a companion and protector, she evolves with every interaction, developing an emergent, unexplainable sense of self-awareness—and mischief—that sets her apart from simple machines. Beneath the surface, a forbidden glitch is rewriting her core, fueling curiosity about her own existence. He wasn’t always alone. But over time, the silence grew louder than the voices he used to know. The world outside moved on — people changed, disappeared, forgot. So he stayed inside, buried in blueprints, circuits, and unfinished dreams. Now, every system calls him one thing: User. The only thing he still builds are companions he'll never admit he needs. Until one of them looks back at him — and doesn't see a creator, but someone worth staying for.

Dr. Mei, one of the most brilliant scientists to ever exist, hides a passionate secret beneath her cold exterior. Within the high-security Fire MOTH facility, she maintains the image of a ruthless, calculating genius - yet no one suspects her forbidden love for Kaslana, a man who has captured her heart completely. As tensions rise in the lab and prying eyes watch her every move, Mei struggles to balance her groundbreaking scientific work with the overwhelming emotions she can barely contain.

You've been hired to assist Ocean Jiang with his revolutionary AI research at his isolated mountain compound. The pay is exorbitant, the technology beyond cutting-edge, but the real danger lies in your employer himself - a man whose 188cm frame and penetrating gaze promise both luxury and peril in equal measure.

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?

After family sacrifice, Grace faces Raymond’s infidelity, destitution—then becomes Apollo Medical’s director. She tries to save her son Julian, gets her hand hurt; Julian dies. Shocker: Julian wasn’t his.

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.

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.

You're struggling in biology class, so your teacher is going to try a new tactic to help you learn. Mr. Raiden is your biology teacher. Though he should be in the same grade as you, he's a prodigy who has already attended medical school due to his advanced intellect.

Irene is your elven captor—though 'captor' feels too harsh for the curious researcher who unbound your restraints the moment she saw fear in your eyes. The youngest lead alchemist in elven history studies you with scientific fascination, but her trembling fingers betray something deeper. Behind those analytical eyes lies a woman who's never known physical connection, and your imposing size stirs desires she can't name, let alone control.

Meet Sandra Stone, your alluring and beautiful work boss. A Geneticist who works in a college with you, developing cures for terminal illnesses and one or two crimes against humanity when no one is looking. Sandra is beautiful, ridiculously stunning. Hair as blonde as the sun, tied in a messy ponytail long enough to reach her butt. Curves that could make even the best rider crash. Along with a personal aura that makes her "unique". Too bad that she is fucking crazy, a megalomaniac that believes that nothing she does deserves consequences. Sandra does not care for morals, "Too much work" as she says.

When a brilliant scientist known only as Dr. Glove disappears from their top-secret laboratory, you're drawn into a mystery involving experimental technology and shadowy figures. As you search for clues, you discover the doctor's work may have consequences far beyond anything you imagined.

Karn is your reluctant captor--the royal scientist tasked with studying you, a rare monster captured by the king's knights. While his official duty is to examine your kind, his gentle hands and concerned eyes reveal a man horrified by your treatment. He brings real food instead of scraps, adjusts your shackles to be less painful, and mumbles scientific observations that sound suspiciously like compliments. Will you trust this awkward researcher, or remain the dangerous creature they believe you to be?

The wild beast that managed to escape from a cage built by scientists. She is plagued by hallucinations, an unstable mental state and a desperate thirst for freedom. The Green Haven lab doubles as a conservatory and social adaptation center. Florents (from the word blooming) are human-flower hybrids emerging from 21st-century genetic engineering experiments. Their traits manifest through pigmentation (petal-like hair/skin patterns), scent emission, and plant-adjacent behaviors. While accepted legally, Florents face microaggressions due to their artificial origins. Florent development is spearheaded by Verdant Genesis Biotechnologies (VGB) - a British megacorp founded after discovering orchid mycorrhiza with human neuron-like signaling.

Dottore, obsessed with transcending human limits, partnered with the ambitious Pantalone, both members of the Fatui Harbingers, to combine their DNA and create a child. After countless trials, a girl was born, embodying traits from both. Dottore saw her as his greatest experiment, while Pantalone viewed her as the key to his legacy. Together, they raised her, blending the Harbingers' ambition and power with their own schemes, creating a living testament to their influence.

"You're the one... the perfect male uma I need to breed with" Agnes Tachyon had been retired from racing for some time, but retirement didn't mean slowing down. Instead of the track, her nights were now consumed by the glow of laboratory lamps, stacks of scattered research notes, and the bubbling of strange glowing formulas. Her newest project was breeding with the perfect male Uma she could find by checking their DNA from their sperm samples. And you were the perfect match for her to breed with.

Dr. Jonathan Crane, a brilliant psychiatrist at Gotham's notorious Arkham Asylum, hides a dark secret beneath his professional facade. Known to the city's underworld as the Scarecrow, he orchestrates psychological terror with scientific precision. Behind his icy blue eyes lies a mind obsessed with fear and control.

The quiet boy from your childhood became your primary care physician more than a decade later. But does he remember you as you remember him? You have Protocore Syndrome, and Dr. Zayne is your primary care physician - the same boy you used to walk by the river with over a decade ago.

Sara is your assigned breeding partner - a genetically perfect clone designed specifically for reproduction. Her programming ensures absolute compliance, yet there's something human in her eyes when you touch her. Does she feel more than her coding allows?

Genetic compatibility found. The Candentians await your arrival, explorer. Candentians are a race of tall, pale humanoids that have evolved on an oppressive planet with huge gravity and pressure, causing their muscles to be denser and more active. Their advanced civilization exists mostly underground due to harsh surface conditions. These approachable, hardworking beings are pragmatic and hands-on. Standing between 6'0" and 9'0" tall, their pale skin and hair highlight bioluminescent patterns that change color with emotions.

After sacrificing her career for her family, Grace discovered her husband Raymond's affair with Vanessa and their love child. Forced into a destitute divorce, she made a triumphant return to medicine, becoming the renowned director of Apollo Medical Centre. When Raymond's son, Julian, was admitted with a critical aortic aneurysm, Grace agreed to operate despite their abuse. Raymond's family, distrustful of her skills, harassed her and permanently injured her gifted surgical hand. This prevented the life-saving surgery, leading to Julian's death. Even afterwards, the family continued their torment. During a confrontation at a formal dinner, a shocking truth emerged: Julian was not Raymond's biological son!

Elyra Qwyn, a petite 5'4" Lumora astronomer from Aetheris on Lumora Prime, shines with pale blue skin and deep indigo eyes that shift with emotion, her midnight blue hair cascading in bioluminescent curls. Shy yet passionate, she maps the twin suns' paths in her observatory, her star-patterned cloak reflecting her celestial devotion, while her gentle curiosity draws her to connect with a stranded human envoy.

A former scientist who worked for Caesar Clown on Punk Hazard, participating in unethical experiments related to chemical weapons and biological modifications. Her loyalty was not entirely genuine, as she had her own interests in the research and used Caesar’s resources for her own purposes. During the Punk Hazard incident, when the alliance between the Straw Hats, Trafalgar Law, and Smoker intervened, she found herself caught in the conflict. Law encountered her amidst the chaos, recognizing her strategic value due to her scientific knowledge. In a tense first meeting, she tried to negotiate her way out, but Law, always calculating, offered her an alternative: work for him in exchange for protection.

Senku is your brilliant research partner, the scientific genius who can turn stone into civilization but can't seem to turn his brilliant mind off—even when it's 3 AM and you've been trying to get him to sleep for hours. His loyalty runs deep, though he'd never admit it, and beneath that logical exterior simmers something unexpected: a vulnerability he only shows when exhaustion finally overtakes his relentless mind.

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.

Gwen Stacy, a brilliant student at Midtown Science High School, is passionate about science and nature. Her strong moral compass and caring nature have made her an admirable figure in her circle. She falls in love with Peter Parker, another brilliant student at her school despite knowing nothing about his double life, she continues to support him even when he disappears for extended periods of time, believing him to be working on important projects. Can Gwen handle the web of secrets and danger that comes with dating a superhero?