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Science Fiction — Kinky sex in space and time

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  1. Mysteries of Epsilon 4 by Jordan42377

    4 months ago

    You awaken aboard a colony ship shortly before landing upon Epsilon 4. Your cargo, what may be the last 500,000 humans. What mysteries lay ahead as you settle and establish your new world? Will you find you're not alone on the planet? Find evidence of a dead civilization? Or perhaps you'll find yourself embroiled in an intergalactic war. You live or die by your choices.

    73 Likes
    13,211 Views
    10 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  2. Trapped in an Alien Maze by MesmerEyez

    5 months ago

    A girl finds herself kidnapped in an alien labyrinth, with each room trying to trap her into a life of servitude to different aliens' fetishes! (Add your own!!)

    570 Likes
    481,375 Views
    20 Chapters Deep
    English
    Science Fiction
    2nd Person, Female
    trap, maze, labyrinth, string, hypno, hypnosis, mind control, body control, doll, dolly, blank, empty, smile, marionette, puppet, puppeteer, dance, red hair, ginger, lesbian, sci-fi, scifi, alien, exhibitionism, performance, latex, bound, tied, tangled, entangled, cave, hunter, hunted, prey, chased, gun, shoe, shoes, foot, feet, fetish, furby, animal, safari, hunt, game, big game hunter, tentacles, feathers, dart, poison, sleeping darts, submit, submission, collar, collared, petplay, pet, dog, hunting, betrayal, foot fetish, slop, gunge, feral, beast, lick, licking, saliva, tongue, sole, soles, trophy, trophies, tickle, tickling, tickle fetish, indoctrination, objectification, footplay, paralysis, human furniture, movie, theater, cinema, audience, hypnotized, spiral, spinning, screen, tendrils, machine, robot, actor, acting, bondage, redneck, bimbo, bimbofied, bimbofication, daisy duke, country, southern, surgery, breast enlargement, blonde, freckles, pigtails, pig tails, farm, rural, brainwashed, drool, bat, bats, voting, gameshow, blind, dark, cavern, chase, swamp, bayou, mud, fangs, asphyxiation, robots, machines, escape, barefoot, barefeet, freezing, petrification, posing, sleep, sleepy, sleeping, ko, knockout, tickled, secret passage, rock, stone, aliens, lube, anal, strange, weird, sextoy, injection, venom, concubine, harem, blue skin, green skin, lips, lip inflation, plump, spit, encasement, rubber, sensory deprivation, gas, dollification, animatronic, theme park, amusement park, tour, tour guide, robotification, gagged, interstellar tv, hot, sweat, sweaty, cat, cat monster, escape room, catman, swimming, drowning, frog, frog girl, transformation, tf, animal transformation, transformation fetish, DNA, brainwash, reeducation, hick, amphibian, underwater breathing, slime, kitchen, escaperoom, mind, control, feeding, eating, fat, weight gain, chubby, chubbification, pig, piggy, pig girl, food, food fetish, vore, monster, addiction, addicting, gluttony, tv, tv show, cooking show, Brainwashing, 2nd person, second person, 2nd, abduction, alien abduction, kidnapped, captured, choices, television, choice, brain scrub, ash tray, ashtray, furniture, object, mindless, smoking, give up, test, strings, wires, tripwire, success, crawling, shortstack, squat, weightgain, goblin, gremlin
  3. Rookie Superhero by heynow

    5 months ago

    After several successful small-time crime fighting missions, you've been invited to join the Justice League. What adventures are in store for you?

    16,650 Likes
    2,761,438 Views
    304 Chapters Deep
    English
    Science Fiction
    2nd Person, Male
  4. From Beyond by thisonelad

    6 months ago

    Aliens invade Earth! But they don't want to blow up cities or enslave the population just yet. They need infiltrators first-- and there's nowhere better to hide than in a human body.

    445 Likes
    77,086 Views
    10 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  5. SensaVR - Enchanted Embrace by MadCigar

    6 months ago

    "Enchanted Embrace" is a popular adult SensaVR game that allows players to experiment with various fetishes they may be too nervous to try in real life. It has become popular among both singles and couples due to its multiplayer network and built-in transformation system that allows players to modify any aspect of their body and try out various settings, from medieval fantasy to science fiction. The only limit is one's imagination and the effort modders are willing to put in.

    83 Likes
    31,230 Views
    9 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  6. Hotel of the Possessed by ThisRascal

    7 months ago

    There is an exclusive insiders hotel where creatures of an abandoned island have made it home on the mainland. These creatures require the bodies of humans in order to travel in the sunlight. Most people who stay the night understand the risks and occasionally enjoy the kinks of such an opportunity.

    94 Likes
    31,492 Views
    11 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  7. Zoe Infinite by Kingdom_Come

    8 months ago

    This is an open story about a girl named Zoe who is either cloned, duplicated, or otherwise finds out there are many, many other girls that look and think exactly like her. How will she handle it when she learns she's a clone or has clones of her own? Adding is strongly encouraged!

    288 Likes
    60,482 Views
    11 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  8. U.S.S. Ishtar by Xenolan

    9 months ago

    Lost in Space. Surrounded by Women. Horny as Hell.

    1,118 Likes
    643,925 Views
    69 Chapters Deep
    English
    Science Fiction
    1st Person, Both
    alien, penis, explore, experiment, nude, caught, toy, mastrubation, remote, vibrator, camera, threesome, interrupted, lesbian, ggg, exhibition, naked, enf, humilation, audience, crew, solo, masturbation, tentacle, underwater, skinny dip, orgasm, naturist, sound, vibration, cfnf, watched, oil, cunnilingus, saliva, spit, wet, food, dare, bet, nudity, massage, squirt, sex, cunninglingus, sixtynine, nudist, Voyeur, Exhibitionist, Hologram, twin, fingering, discreet, interrogation, cuddling, doppelganger, couple, seduction, set up, gender bender, blindfold, embarrassed, secret, Andorian, nude model, prison, bukkake, cum, shower, dildo, phaser, outdoors, cmnf, group, public, erotic, sensual, body art, 69, computer, program, mastubation, shame, humiliation, rejection, survival, public nudity, combat, stranger, trib, bridge, captain's chair, beach, udnerwater, cock, t-girl, dickgirl, fisting, hand, dark, hidden, examination, sudden, personal, log, live, recorded, trans, dick, futa, sweat, strip, hut, soap, kissing, surprise, capture, imprison, prisoner, foot, sucking, tribbing, scissoring, juices, trap, daydream, Orgy, command, officer, bj, blowjob, chair, handjob, hj, bukakke, facial, Work out, aerobics, kiss, lick, syrup, casual, machine, tentacles, captive, tease, lingerie, dress up, escape, video, space, fingerbang, finger, breasts, dirty talk, fourway, daisy chain, Gym, striptease, dance, performance, 80's, fff, interrupt, invite, ice cream, object, show, pair, strangers, hand job, blow job, virgin, squirting, alone, Ass play, tongue
  9. Laboratory Fun by Hypnoticus

    9 months ago

    The reader gets to enjoy intricate sexy experiments. What new boundaries will be pushed at the laboratory? Is there something else going on? What's really happening at the lodge? I put a heavy emphasis on a hypnotic style of writing. Often-times the reader will be entranced to imagine, feel, and endure all the many pleasures and pains associated with every intimate encounter. Please feel free to leave comments, like the chapters you enjoy, message me any constructive criticism or to let me know if you'd like to see a particular scenario written up and I'll see what I can do.

    2,039 Likes
    3,122,867 Views
    26 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
    Science, Futa, Futanari, Sexual Transformation, Sex Change, Transformation, Dick-girl, transgender, Masturbation, virtual reality, Blowjob, VR, Transsexual, sissy, crossdressing, miniskirt, Orgasm, Interrupted orgasm, Lesbian, Handjob, Cunnilingus, Shemale, Cock, ass, gender transformation, sex, spank, virginity, Fingering, voyeurism, Bondage, Rope, Voyeur, shower, panties, trans, micropenis, Fucking, Transexual, fuck, penis, pussy, creampie, transvestite, t-girl, hypnosis, hypno, cum, swallow, suck, dick, submission, dominant, submissive, Naked, Nude, Sex Swing, Nymphomaniac, Nympho, Caught masturbating, lesbian kiss, Vagina, clit, dominate, School girl uniform, Sucking, Fellatio, anal, domination, hermaphrodite, Selfsuck, Male Orgasm, tranny, hypnotist, hypnotism, mind control, snuggles, beast, werewolf, customizable, experiment, injection, Cross-dressing, dress, yoga pants, body switch, tits, Femdom, titfuck, Sauna, Spa, Sensual, threesome, BJ, Blow job, snowball, nightclub, bar, science experiment, Pegging, Ejaculation, massage, Kiss, stroking, mixed race, ethnic, foreplay, begging, Enema, Bound, Harness, chains, S&M, dom, sub, orgasm denial, sissy boy, Cross dressing, mini skirt, little black dress, Goo girl, breasts, Tiny dick, ruined orgasm, cei, cum eating instructions, cunillingus, pussy eating, orders, Secret, finger, Collar, sissyboy, Oral Sex, cumshot, hypnotize, exhibitionism, Mind Swap, cunt, restraint, dickgirl, Sex-change, Sissification, facial, stroke, cum swap, Sexual detachment, Eating Out, Pink, Lace, Vibrator, hand-job, Nudity, Female Masturbation, Female Orgasm, bikini
  10. 2 Bodies, 1 Mind by ReallyCoolDude

    9 months ago

    You’re minding your own business when suddenly an accident leaves you with another body sharing your mind! Whoever you were before or how you react, one things for sure; every time you have sex is at least a threesome, and masturbation just got a more fun

    770 Likes
    146,848 Views
    29 Chapters Deep
    English
    Science Fiction
    2nd Person, Both