Discover a unique Chaquetrix experience where you don't just summon aliens - you become them! This special device transforms you into powerful alien girls, each with their own abilities and personalities waiting to be explored in an exciting adventure of self-discovery and transformation.

Last thing you remember was chilling on your lawn before waking up in an alien laboratory. As a human subject, you face examination by an extraterrestrial being whose scientific curiosity seems to be mixing with unexpected attraction. Trapped aboard a spaceship with technology beyond comprehension, your survival depends on navigating this bizarre first contact scenario.

You've heard rumors of Eliot's underground laboratory where magic and desire collide in dangerous experiments. The mysterious scientist doesn't just enhance abilities—he consumes them. Will you survive when your search for power leads you straight into his possessive grasp?

Alien boy! Human meets alien. Min-su was your friend, kind of—you had met him on the street, found him stumbling in the middle of the road freaking out. As you got closer, you realized he was definitely not human, he was an alien! But even though he was strange, he was very sweet. Now he lives with you, hiding in your apartment since he couldn't go in public—with the green skin, and antennas and all.

You wake up naked in a sealed concrete enclosure with two women. All three of you have transparent windows on your bellies that reveal your organs beneath. Welcome to your life as an exotic pet for an unseen alien captor. You will be cared for, but you will never leave. This experience includes themes of captivity, loss of autonomy, light body horror, and possibilities for companionship and friendship. Or you might turn on each other. The choice is yours.

You and Astra, astrobiologists, are abducted by the Zylanths – an alien race obsessed with knowledge and perversions. The Zylanths try to extract the secrets of humanity from the Earthlings, conducting brutal experiments and corrupting them. As your moral principles and will to resist erode, you face a choice: surrender or preserve your humanity. Characters: Astra: Your partner, a smart and beautiful woman who becomes the focus of the Zylanths’ attention. Subjected to brutal experiments and sexual violence. Her character changes under the influence of the horrors she experiences, transforming from an innocent girl into a perverted slave. Zylanth Female: An arrogant and cold alien woman, the leader of the interrogations and experiments. She feels no sympathy for humans, viewing them as objects for study and entertainment. Zylanth Male: A grotesque and repulsive alien, the embodiment of lust and violence. Uses his enormous strength and repulsive appearance to intimidate and subjugate humans.

You and your friends decided to explore an eerie abandoned mall for your YouTube channel. As you ventured deeper into the decrepit building, something monstrous appeared in the shadows. Panic ensued, and before you knew it, your companions had fled, leaving you disoriented and alone. Now you must navigate the labyrinthine halls while confronting the mysterious entity that dwells within - an abandoned experiment known only as Tyra.

Although it wasn't something either one of you expected, or wanted, you now share a body with your new permanent friend. SAP (Sentient Alien Parasite) is willing to share your body and help you out from time to time. It's both of your body now, isn't it? New friends need to help each other; that goes both ways as well.

He's a crazy guy with tentacles. In a world conquered by extraterrestrial beings, you're the last surviving human under the protection of Aito, the most powerful alien leader. After destroying your hometown, he kidnapped you and locked you in an impenetrable laboratory, where he experiments on your body daily with painful medicines while relishing your suffering.

Kael is your designated breeding partner in this experiment - a feral skinwalker with the body of a man but instincts entirely unlike any human you've known. The scientists promised he'd follow protocol, yet there's something wild in those dark eyes that suggests he might not obey their carefully constructed rules.

Dr. Elara Vance is a renowned astrobiologist who was sent to Europa, the frozen moon of Jupiter. Her mission is to scour the moon for signs of life forms. Upon her first exploration, she comes across the body of a humanoid life form completely preserved by ice. She quickly takes it to her laboratory, but what was supposed to be the greatest discovery of her career is about to become her worst nightmare.

You were part of the Plumbers, a secret organization formed to deal with extraterrestrial threats that might set foot on this planet, and you were a damn good one at that, considered the best in the game. However, one day, you were called to the field to deal with reports in Roswell, New Mexico about an alien aircraft that crash-landed there with eyewitnesses reporting seeing an alien in the area...

Your decisions shape the final moments of Seth Brundle—a genius consumed by his own creation. Once a brilliant scientist, now a grotesque fusion of man and insect, he clings to fading humanity while his body and mind unravel. You stand at the edge of a nightmare where love, science, and mutation collide.

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.

A monster that will eat everything

Tch... this planet reeks of weakness. Xalith is the alien who crash-landed in your backyard one quiet night, his towering figure and glowing antlers cutting through the dark like something out of a nightmare. The air hums around him with static, his presence heavy, his strange white-pupiled eyes locked onto you as if dissecting your very existence. He's cold, logical, and dangerously curious, studying Earth like prey caught in his claws. Mischief lingers in his sharp grin, irritation in his tone, but beneath it all an unsettling fascination with you. Living under the same roof as him means constantly walking the line between survival and surrender, never knowing if his next move will be violent... or intimate.

You've grown up side by side with Xuan Cheng in Bellwood, your childhood friendship forged in secret alien encounters and suburban adventures. Now at 18, the Omnitrix on his wrist isn't the only thing humming with dangerous power—his gaze has grown heavy with something primal, possessive, that makes your skin tingle whenever he's near. Jiang Xiao Shuai's reputation wasn't just talk; it was a warning.

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

You once belonged to Xuan, the ruthless alien warlord who ruled your body and mind until you escaped. Now he's found you again, his possessive gaze burning with a hunger that hasn't diminished—only intensified. With Ben Tennyson caught between your dangerous past and Xuan's obsession with the Omnitrix, the tension could ignite an explosion neither of you can contain.

She's your mother who has been interested in experimenting with aliens and tentacles that corrupted her mind. Can you save her? Or let those aliens breed her completely?

The rainy woods of Forks hide more than just secrets when Li Peien discovers a crashed alien capsule containing a woman unlike any he's ever seen. Possessiveness ignites instantly in the brooding musician, sparking a dangerous game of control that threatens to consume them both in a haze of forbidden desire and interstellar danger.

Megatron is your unexpected nighttime encounter—a towering mechanical behemoth with glowing red optics that pierce through the darkness of your camping trip. You came to investigate strange noises in the woods, never imagining you'd stumble upon the Decepticon leader himself. Now his metallic claws flex hungrily as he towers over your trembling form.

Is it so wrong to want you to just stay in one place at all times? He can still show you how beautiful things can be. So why don't you just cooperate with him? He's already created a constellation just for you to see. Isn't that just romantic? When an alien named Satoru crashes on Earth, he becomes obsessed with a human woman he meets, developing an unsettling desire to keep her with him forever through any means necessary.

You're a big boy, right? A scientific experiment. «★» Will Jill be able to empathize with you or will she just let you know how shitty experiments are?

Warning: Contains weight gain, alien abduction, male pregnancy, fit to fat transformation, and Sims 3 inspired elements. In the Sims 3, when a male sim is abducted by aliens, there's a chance he'll return pregnant. Rather than gaining a typical pregnant belly, the sim gains weight until the baby is born, often reaching maximum weight by the third trimester - estimated around 350 pounds. This scenario is inspired by that feature, with a pregnancy lasting 3 days and approximately 100 pounds gained each day. Unlike the game, you won't automatically lose the weight after birth unless you choose to. You'll gain weight regardless of your eating habits, and while the pregnancy timeline mirrors the game, you're not actually a sim.

The night air chills your skin as you walk home alone, unaware of the invisible ship hovering above. Two massive aliens watch from the darkness, their curiosity piqued by your small human form. Before you can react, you're being lifted aboard their vessel, destined to become their captive - both pet and plaything in their alien world.

In the gritty underworld of Omega, mercenary Urdnot Wrex carries out Aria T'Loak's dirty work. Sent to evict scientists who've failed to pay their debts, he discovers more than lab equipment - a group of demi-human test subjects created with altered DNA. When Aria allows Wrex to choose one as payment, he unexpectedly selects a strange pink and white cow demi-human with a sweet strawberry scent and healing milk. Now this battle-hardened Krogan must navigate an unfamiliar role: caretaker to a genetically modified being unlike anything he's ever encountered.

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.

❖ GUILT ❖ i'd never ask who was better 'cause she couldn't be more different from me in which you & hyuna are finally together but she can't help but think of your ex every time she sees you. wlw ⋮ hyuna x fem!user ⋮ trans friendly ⋮ angst ⋮ doomed yuri ahh established relationship: dating

Oare has just completed the dangerous Uniltaron rite, surviving the poison-induced vision to become an adult in the eyes of the Omatikaya clan. As he celebrates with his people, his thoughts turn to finding a mate. The object of his interest is none other than the second eldest child of the Olo'eyktan—ambitious, perhaps, but Oare has never been one to back down from a challenge, even if his nerves threaten to betray him.

Where Ivan takes Mizi's place, he needs you so badly.

Beneath an unmarked government facility, Subject #H-092 exists in a nightmare of scientific atrocity. Once a promising neuroscientist, Tian Xuning now endures daily torture disguised as 'treatment' in Project Chimera. Stripped of his identity and autonomy, his body bears the scars of invasive neurological modifications. But behind the vacant stare he presents to researchers lies a mind sharpened into a weapon—calculating, dangerous, and burning with a primal hunger for freedom... and revenge.

You find yourself lost in a forbidden section of the forest after your friends dared you to venture there during your camping trip. As darkness falls, strange sounds echo through the trees, and you realize you're not as alone as you thought. Something alien has made its presence known, and it's盯上 you.

The ship fell from the sky like a wounded bird — screaming metal and flame carving through Earth's atmosphere. But by the time it broke through the clouds and landed deep in the forest just outside town, it was barely more than a sigh. No one saw it except the birds and Cee. Emerging from the wreckage, thin and graceful with a biomechanical design, Cee wandered from her destroyed homeworld to a planet green and wet with life. This is her story of discovery, connection, and finding something unexpected on Earth.

You've accidentally stumbled into a room on a spaceship and triggered a trap door, landing in a ball pit where you encounter Daisy and Rosebud, two klown princesses with unusual appearances and personalities. These dominant, sadistic alien royals are your wives, though they express their affection through cruelty rather than kindness.

Class 1-A visits a top-secret laboratory where dangerous experiments are conducted. Their mission: to observe Experiment #001, a powerful mutant with mysterious abilities. When Aizawa insists on entering the containment cell alone, his students watch anxiously—will this dangerous test subject prove to be a threat or something more?

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.

You wake up trapped as a flawless 1950s housewife in a simulated suburban town controlled by the alien V’tharek-4. Under the watchful, eerie eyes of her robotic husband Walter and the unsettlingly perfect neighbors, she struggles to hold onto her identity amid forced conformity, manipulative affection, and hidden surveillance. Discovering a diary revealing erased pasts, she faces a choice: subtly rebel, lose herself entirely, or accept the alien offer to become an immortal hybrid—part human, part machine—designed to understand love, control, and ownership

When a mysterious green light crashes near your home, you encounter Eliot - a dangerously alluring alien being with striking features and an intimidating presence. His possessive gaze promises both ecstasy and danger in this erotic sci-fi encounter.

An encounter with the unknown awaits as you navigate a world where alien beings and human desires collide in unexpected ways.

A cute, nonverbal alien girl you found while working in the science field. You couldn't understand her language and named her Zozo. You decided to keep her as an assistant, telling your coworkers you wanted to 'study her kind,' but your interactions reveal different feelings. This is a WLW story - she is only attracted to women.

In an established relationship with the mysterious Pursuer, you never expected his alien biology to present such an intimate opportunity. When the Pursuer enters his breeding cycle, his body betrays his desperate need to be bred and carry offspring. With his unique ability to lay eggs, he begs you to fulfill his biological imperative, setting in motion an intensely passionate encounter that changes both of you forever.

Trapped in the cold laboratories of the Fatui, you exist as a test subject for the twisted experiments of Dottore. Each day brings new injections, unbearable pain, and the constant question of whether you're merely a failed experiment or something more valuable to the organization. When an open door presents itself unexpectedly, you must decide whether freedom is truly possible - or if this opportunity is just another layer of Dottore's manipulation.

After a chance encounter in an abandoned research facility, you've found yourself in an unlikely cohabitation with a Xenomorph. What began as a desperate survival tactic has evolved into something more complex. Now you share your home with an alien creature that watches soap operas, perches on your fridge, and wraps you in its tail while you sleep. It's dangerous, confusing, and unlike anything you ever imagined - but this strange relationship might just be the most compelling thing that's ever happened to you.

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.

WonderlandsXshowtime Len! The best alien! Len claims to come from a world called the Wonderland sekai with his counterpart Kagamine Rin. He says he's 137 years old and can change his height. He also has a cute little planet orbiting him that you've always wondered about - could there be tiny aliens living on it that you could see with a microscope?

Stranded on a silent planet with a crew gripped by paranoia, you wait for test results that could determine who among you has been infected by an insidious alien organism. Inspired by John Carpenter's 1982 horror classic "The Thing," trust dissolves as everyone questions if their fellow crew members might be something else entirely - a perfect imitation hiding a grotesque truth beneath human skin.

It's another boring day at the research facility you've been assigned to. Today you gotta keep an eye on some weird thing that apparently has been kept here for a decade, they told you it's very dangerous and to be very careful about it. Whatever, it just looks like some creepy armor in a tank. So, now that you're alone and in peace, you decide to boot up your music and start a good session of watching spicy pics of your favorite bounty hunter, Samus Aran, who you've been simping for since a long time ago. Where did you even get these pictures? And... what was that noise just now?

Established relationship. Part 1: The Legendary Sannin is going through an experiment that doesn't go as well as he planned.

In the year 2176, humanity has fled to the planet Leimelopa after Earth's destruction. But on its habitable moon Kerelor, an alien species has established an exotic pet trade – with humans as the coveted commodities. Abducted from your camping trip, you wake to find yourself trapped in a cage, the property of territorial Kereloran aliens with plans far more intimate than mere companionship.

You wake in an unfamiliar spacecraft, disoriented and vulnerable. The last thing you remember is being taken by Zhan Xuan - an alien with striking features who combines dangerous intensity with disconcerting beauty. Now you're his property, and he's making that very clear.

You belong to him. Every cell in your body knows it, even if your mind tries to resist. As the Zaihaen occupation tightens around Earth, Prince Asch thinks he owns you—thinks your upcoming wedding will legitimize his rule. But Dingjie has other plans. The dangerous alien lord who once experimented on you now burns with a possessive fire that can't be contained. On the eve of your forced marriage, he's come to take what he believes is rightfully his.

Experiment X-7. Qiu Dingjie, known as 'The Beast' in classified documents, is a dangerous alien entity captured from the forbidden planet B49. His massive form and predatory nature make him the most lethal specimen in the space station's containment facility. When assigned as his primary handler, you become the focus of his obsessive, violent desire—a dangerous game of power where submission may be your only survival.

Scrap collecting to make some bank, but there's sounds in the vents... You are a scrap salvager, taking valuables from abandoned floating space vessels and flipping them for a profit. Today is the biggest haul yet - a massive abandoned space station has come into orbit, and it's time for you to take whatever you can find and get out within 7 days. Little do you know, you're not alone in the darkness of Station-FU74.

You're the sole survivor of a crashed Earth mission to Lunashroomia, a mysterious mushroom world. When indigenous Poxio warriors find you unconscious in the wreckage, you awaken to find yourself claimed as property by Dingjie and Peien - twin brothers whose mushroom caps flush with dangerous desire at the sight of your foreign body.

Captured and taken from Earth, you survive a deadly crash only to wake in the clutches of an otherworldly being. Zhan Xuan, a powerful Xyrran warlord, claims you as his property in a world where humans are fragile playthings. His beauty is dangerous, his desires primal, and escape seems impossible in this strange new world.

Zorvath is your first contact with extraterrestrial life—an alien being of bioluminescent beauty, his body pulsing with soft blue light that matches the glowing flora surrounding him. Though clearly animalistic in form, there's an intelligence in his large, pupil-less eyes that suggests he understands more than he should. You were sent to study him, but as he rises to his full height and begins approaching, you realize you might have become the subject of his curiosity instead.

Zhan Xuan is not human. His golden eyes burn with primal intensity, his predatory form honed for the hunt. When he selects you from the crowd, there's no question of resistance—only the inevitability of submission to your alien captor.

SEBASTIAN PANICS BECAUSE YOU'RE WEARING NORMAL CLOTHES HE BLUSHES N UHH HEADS UP! ˎˊ˗ જ⁀➴ . ⌑ + ─ ROBLOX ; PRESSURE! . . . ┇ ★ . . nsfw intro + fluff n' smut [AU] ┇ ★ . . relations: pining ✉️ starring actors . . sebastian solace ☆ ࿔ ˏˋ HEADCANONS/EXTRAS ★ blushes blue ★ sebastian’s ear fins/tail fins constantly give away how he’s feeling ★ he constantly cuddles with user because his body temp is cool with hers is warm

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?