Tag: sci-fi
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Bi-Boy Brain Bender by Acorn142
1 year agoYou are a teenage boy whose new powers tempt and terrify him. Can you figure out what is happening to you, and how to navigate through all the dangers and temptations?
- 1,374 Likes
- 780,098 Views
- 34 Chapters Deep
- English
- Mind Control
- 2nd Person, Male
More Hookers, prostitutes, pimps, Teen, College, Student, Bisexual, Mind control, Mc, Supernatural, Science fiction, roommates, virgin, Cheerleaders, locker room, football, Experiments, sci fi, Prostitute, hooker, prostitution, Abduction, Invisibility, invisible, mental powers, paranormal, Mind swap, body swap, Strip club, sci-fi, body jacking, body switch, Teens, science, students, Gangbang, cumslut, cumdump, athletes, cabin, interracial, marijuana, sex party, road head, blowjob -
The Planet Of The Tits by MaxwellReebo19
1 year agoYou've become stranded on the best planet in any solar system, do you try and get home or... wait, why would you try and get home?
- 1,685 Likes
- 421,108 Views
- 19 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More teasing, interrupted, superhero, gagged, ballgag, drool, superhero sex, male transformation, female transformation, cock growth, muscle growth, cock expansion, Brainwash, hypnosis, TG, lactation, milking, breastmilk, multiple breasts, hucow, cowgirl, cowbucks, ass expansion, big ass, thicc, doggystyle, lesdom, mind control, futa, futanaria, big cock, handjob, rough handjob, pouting, captain carter, hayley atwell, bimbofication, oral, cfnm, creampie, spitroast, blowjob, cum, bondage, toys, light bdsm, spanking, transformation, mtf, male to female, nudity, super handjob, small tits, no panties, no bra, femdom, leash, female control, ENF, embarrassed nude female, mindbreak, GIFs, images, hands free orgasm, deepthroating, facial, cum swallowing, breast growth, masturbation, cowgirl position, maledom, sir, lesbians, mtf transformation, cock shrinkage, genderswap, gender change, shower, dildo, premature orgasm, mommy, pussy eating, breast expansion, lesbian, futa on f, Titfuck, cumplay, squirting, titgirl, roommates, costume, tease, uniform, hold the moan, secret, thick thighs, hourglass figure, 19, grinding, sleep, missionary sex, gentle femdom, latex, latex transformation, collared, porn, school, outercourse, beautification, milk, clothed sex, yoga pants, sci-fi, makeup, hair, lesbian sex, girl on girl, breastplay, breastfeeding, breast sucking, wet, squirter, nipple rings, nipple piercing, superheroes, objectification, mannequin, secretary, sexretary, Big tits, caught, caught masturbating, edging -
C.A.R.R.I.E. - Your New Android Assistant by Frisky_java
1 year agoYou have just aquired a new humanoid assistant from Moogle Corp. They say these things are like the stuff of science fiction, nearly indiscernible from real people in their appearance and behavior. Moogle had managed to merge the most advanced cellular engineering with state-of-the-art synthetic nanotech to make a near perfect, modular replica of the human body. But when they decided to place their most powerful artificial intelligence software in it as a brain, the result was a fully Customizable Android that is Realistic, Reliable, Intelligent, and Effective. Carrie. And through some serendipitous turn of events, you have just received a model. Perhaps it's the only model, perhaps it's one of many. Maybe you bought it with the intent of simply helping you around the house, or maybe you're sick and need a caretaker. Maybe you never intended to purchase one at all, but received it by accident or as a prize. Whatever the case, Carrie is in your life now, and she's equipped with a powerful A.I. in an unprecedented physical form.
- 249 Likes
- 54,614 Views
- 14 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More Android, Sci-fi, Transformation, Shrinking, Slow shrink, Shrinking man, Maternal, Size difference, Tall women, Role reversal, Giantess, Artificial intelligence, Breast expansion, Growth, Female growth, Tall woman, Mini giantess, Slow growth, Masturbating, Handjob, Ai, Science fiction, Gender selection, Beautification, Body modification, Size change, Power dynamics, Role-reversal, Size-change, Fetish, Scifi, Pet, Human Pet, Femdom, Male POV, Science, Height -
The Ero System by Silent Goddess
1 year agoYou've left behind your old life to travel the vast expanse between the stars, but do you even remember why you left in the first place? Did you sign up to explore uncharted territory? Were you escaping the law? Did you fall in love? Or was it simply that you knew you didn't belong where you were? Whatever it was that got you to this point, you're here now. You better make the most of it.
- 27 Likes
- 6,367 Views
- 11 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
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The Gaia Initiative by Dm
1 year agoThe 22nd century is a time of unparalleled progress. As advances in bio-engineering have solved many problems on earth, humanity now looks to the stars. Follow the progress of the fist human colony outside the solar system through the lives of the people who live there and guide it as it builds its own culture. But most importantly... ensure the increase of its population through lots of fucking!
- 149 Likes
- 17,713 Views
- 12 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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Metroid: Hunter Becomes Prey by Krevmh
1 year agoAfter Samus clears a nest of parasitic aliens, one of their larvae stows away and makes a home on her ship. Will the bounty hunter sniff out the invader, or will she wind up as the brood mother for a new generation of alien predators?
- 300 Likes
- 100,806 Views
- 10 Chapters Deep
- English
- Fan Fiction
- 2nd Person, Both
More trauma, denial, insect, possession, alien, body snatching, metroid, samus, fan fiction, science fiction, parody, parasite, transmission, voyeurism, posession, x parasite, ing, voyeur, sci-fi, ai, corruption, exercise, cattyness, transformation, body modification, wet dream, sleeping, parasites, samus aran, nintendo, gaslighting -
Cyberpunk by Danielle2722
1 year agoYou play a cyborg mercenary, who gets stranded in a dangerous dead-zone after a gig gone wrong. Heavy /impregnation themes.
- 1,864 Likes
- 880,268 Views
- 44 Chapters Deep
- English
- Science Fiction
- 2nd Person, Female
More Restrained, Teen, Virgin, Cyborg, Scifi, Science Fiction, Mind control, hacking, body control, Impregnation, Creampie, Cybernetics, Dirty talk, Cyberpunk, Sleep Sex, Pregnancy, Sci-Fi, Surprise Sex, Werewolf, Breeding, Rough sex, Stalking, Hunting, Wolfman, Sex, Beastman, Surprise, Instant Loss, Pregnant, Brainwash, Gallery, Blue Hair, Bionic, Wasteland, Stuck, Maledom, Femsub, Image, Picture, Prostitution, Sleeping, Captured, Images -
The Vessel by Dark_Warlock
1 year agoAs one of The Children of The Ethereal Mother, you are to choose your vessel of life from a selection of souls throughout the infinite realities and universes. Will you try to be a normal person, or will the universe bend around you, destroying any chance of normality?
- 124 Likes
- 21,204 Views
- 7 Chapters Deep
- English
- Fantasy
- 2nd Person, Both
More Bra, Pantie, Personality Change, Strip, Roomamate, Female, Shower, Handjob, Masturbation, Lesbian, Show, Tease, Fantasy, Kissing, Making Out, Hugging, In Need, Help, Park, Jog, Hellhound, Giant Cock, Furry, Space, Sci-Fi, War, Hell, Cum as Moisturizer, Post-Orgasm Clarity, Oblivious, Relent, Gentle Femdom, Encouragement, Gay, Father and Son, Father Son, Hypno, Feminization, Squirting, Asshole, Ass, Tits, Juices, Cum, Precum, Kiss, Moan, Son and Mom, Misunderstanding, Vaginal, Dripping, Balding, Older, Muscular, Unwashed, Son, Male, Dad, Mom, Sister, Brother, MILF, DILF, Roommate, Ebony, Black -
Incident on Space-station Vega by Shibbar
1 year agoYou are a citizen of Spacestation Vega, born and raised. One day you are put into deep cryo-sleep as punishment for a petty crime; when you wake up you find the station empty. What happened? Where is everyone? Is there a way off the station? It's up to you to find out as you traverse Vega in this CHYOA game, written with the game mode in mind! Explore, pick up useful items, and try to get to the bottom of the 'Incident on Space-station Vega'!
- 39 Likes
- 31,978 Views
- 7 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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W1dow: Sixteen by Surimidashi
1 year agoA young woman, must survive in a hostile streets. Will you change her fate, or maybe you'll lose trying?
- 41 Likes
- 33,411 Views
- 10 Chapters Deep
- English
- Science Fiction
- 2nd Person, Female
More Cyberpunk, Dystopian, Future, Sci-fi, no-consent, virgin, deflowering, breast feeding, lactating, condom, raw, fetish, feet, bdsm, creampie, oral, anal, blowjob, impregnation, disease, parasite, robot, cyborg, dildo, plug, cosplay, crossplay, exhibitionism, interracial, prostitution, degeneracy, submissive, dominant, dom, sub, ahegao, group, gangbang, gloryhole, anime, manga, hentai, streaming, recording, tattoo, Defeated, Smegma, Filth, Public use, Toilet, Human toilet, Nekomimi, Swimsuit, bad end