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Science Fiction — Kinky sex in space and time

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  1. Samus and the Reality Altering Upgrades

    4 days ago

    *Contributions from other authors highly encouraged! Feel free to write whatever you like for any path at any time! All fetishes welcome but be sure to attach appropriate warnings!* Samus Aran has come across an abandoned space ship, on it are an endless and diverse amount of upgrades for her zero suit. They all transform her and sometimes reality around her in various ways. Based on a deviantart series by Random Sparks. cover by prywinko.

    14,172 Likes
    5,697,646 Views
    39 Chapters Deep
    English
    Science Fiction
    3rd Person, Female
    centaur tf, centaur, centaur girl, horse girl, anus growth, asshole growth, pussy growth, pussy expansion, puffy vagina, puffy asshole, stuck, ass out, latex, latex tf, doll tf, fucktoy, rubber, sex doll, slime girl, slime, goo, goo girl, bee tf, bee girl, trance, shortstack, short, small, short stack, fun sized, lol, shrinking, height tf, height loss, Futa, Futanari, Cum, Growth, Samus, Big Dick, Tall Woman, lip expansion, auto-penetration, dick growth, portals, ass obsession, ass worship, ass growth, ass modification, body modification, pear figure, thick, bubble butt, broodmother, honey, robot tf, android tf, android, Orge, cow tf, cow girl, breast expansion, hourglass expansion, lactation, nipple growth, transformation, camel toe, succubus, succubus tf, Samus Aran, Metroid, bimbo, big lips, Elf, Busty, Large Breasts, weight gain, race change, bbw, stripper, corruption, drone, Princess, Mario, Princess Peach, Damsel, skin change, race tf, skin darkening, race play, i dont actually know what race play is lol, goblin, goblin tf, hip growth, hip expansion, elf ears, birth, self-impregnation, mother, daughter, eggs, egg birth, rapid preg, gestation, belly expansion, hyper preg, hyper pregnancy, rapid pregnancy, oviposition, kinda, Elves, Fantasy, intelligence drain, bimbo cow, bimbo tf, fart, farts, farting, fart fetish, Puffy lips, cameltoe, Hijab, Modesty, Hijabi, Lust, weight_gain, fat, breastpregnancy, nipplepregnancy, nipplepenetration, nipplefucking, nippledocking, breastpreg, breastpenetration, mind alteration, permanent tf, penisbirth, ballpregnancy, ballexpansion, dickexpansion, cockgrowth, ballsgrowth, ballgrowth, futagrowth, futaexpansion, urethrafucking, docking, urethralpenetration, cockbirth, dickbirth, cocklabor, dick expansion, penis birth, ball expansion, balls expansion, futa expansion, futa growth, expansion, reality change, side effects, intelligence loss, gradual tf, ass, milkf, pear, breeder, pregnancy, preg, hyper, drool, gaping ass, 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hatching, riding, anal lust, anal craving, vore, unbirth, absorption, absorb, cock vore, breast vore, ass vore, slut, cat girl, cat tf, cat, anthro cat, cat ears, cat tail, fur, oral fetish, lip growth, saliva, oral, long tongue, oral sensitivity, face pussy, bimbo lips, Mermaid, Parasite, Bodysuit, Upgrade, AI, Greed, Cum_inflation, Cumflation, Inflation, Doggy style, Freestanding, Huge tits, FMG, female muscle growth, female to futa, Fisting, Gaping, Stomach bulge, Nanobots, Stomach deformation, Bronzed ass, ass In leotard, enf, embarrassed nude female, parasites, x parasite, mind_control, Fat pussy, swollen pussy, squirting, fingering, cumslut, pussy pump, Milf, boobs, Booty, Squirt, Enhancement, Macro, prostitution, ebony, fake pregnancy, gaping asshole, quadball, mall, multicock, diphallism, huge boobs, big boobs, breast growth, cleavage, ageup, breastfeeding, foursome, cockpenetration, mental_changes, bitchification, piercings, anal stretching, anal lube, natural lube, stomach bulging, anal focus, public, exhibitionism, mind break, brainwashing, trophywife, trophy wife, anal fisting, Clothes, Costumes, alien race, bunny suit, bunny girl, trap, femboy, femboy tf, thick thighs, feminine, male, universe swap, nintendo, pokemon, zelda, star wars, smash, free use, beautification, breastbirthing, breastbirth, nipplebirth, rapidgestation, aphrodisiac, hot dogging, trapped, syringe, robot, through clothes, heat, teasing, sweat, anthro rabbit, anthro bunny, husband, nipple, penetration, ButtExpansion, LivingAssTransformation, LivingAss, age progression, forest planet, foreign planet, alien creatures, colonization, clone, cloning, milf clone, tf, milf tf, selfcest, Anal fetish, Shark tf, shark anthro, Zero suit samus, growth lust, stripping, Harpy tf, Hips, thighs, pusssy, ass inflation, dripping, big ass, Big nipples, peoper nipples, Anus, Tease, Sex toy, Sex-toy, lube, pussy, asshole, cross-eyed, splash, self tf, Yes, No, temple, fairy, Muscular, Toned, muscle, bicep, flex, age regression, butt growth, injection, 4 arms, Blowjob, Blow Job, Deepthroat, Huge Dildo, Ridley, Massive, All The Way Through, Stretch, Gape, Tits, Breasts, Rectum, Throat, unconventional combat, futa tf, boob growth, boob envy, hyper insertion, imminent tf, hyper sensitivity, bounce, heels, technology, snake tf, naga, hiss, anger, hypnotism, belly, butt, muffin top, exercise, yoga, squats, reality
  2. Star-Ravishers by Jaegarblk

    1 week ago

    It is the 36th century. Humans have expanded across the stars. New empires and interstellar nations have arisen, and factions vie for influence. Behind the veneer of civilisation and enlightened philosophies humans are just as power hungry and lust filled as ever, and those in power ever seek to dominate the masses. Some individuals have left the hypocrisy of Civilised Space and have made a life of adventure for themselves in the space wilds of Feral Space. They live as pirates, bounty hunters, slavers and mercenaries. Sometimes their deeds gain notoriety and even a dark celebrity. They become known as Star Ravishers. Their exploits become the stuff of legend and lustful entertainment for the populations of Civilised space ever hungry for stories of sex and . And sometimes the governments of so-called civilised states need such operatives in Feral Space.

    102 Likes
    15,302 Views
    35 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
    jump suit, officer, dark haired, lithe, teenager, teen, cadet, tennager, large breasts, redhead, red hair, ebony, black, shower, soapy, 18-year old, tribbing, lesbian, starlight, spaceship, Action, fighting, EMP, Laser, Star ship, cargo bay, Threat, peril, teenage, silver hair, cream pie, fertilisation, womb, fuck, impregnation, lust, desire, submission, domination, Fan girl, Car sex, Missionary, Sexy journalist, Red head, Walk of shame, Creampie, Cowgirl, Blowjob, Hologram, Drone, gank, ganking, exo-armour, Mechas, Mercenary, Orcas, Multiple orgasm, Refractory period, Femdom, Bdsm, Bondage, Consensual, Restraint, Girl on top, Brunette, Bull, orgasm, cum, cum juice, girl cum, gush, gushing, sniper, high ground, trapped, black girl, black teen, take down, nervous, panic, rally, girl power, chased, run, caught, ganked, defeated, humiliated, sobbing, Disruptor rifle, power hammer, ass fuck, arse, pussy, threesome, submissive, whore, begging, bouncing, pigtail, pig-tail, freckles, cunt, Mecha, Valkyrie, combat, sisterhood, Horror, Mutant, Riding, Gagging, Monster, Massive cock, Transformation, Futa, Skull fuck, Space Pirate, Finger banging, Science fiction, double team, oral, sex, cum shot, jizz, Vibrator, Spit roast, ball-gag, ballgag, cryo-genic, cryogenic, prisioner, throat, leather, whiskey, bourbon, computer, evolution, DNA, heodonism, party, music, dancing, morning sex, ejaculation, cum rag, cow girl, straddling, Execution, Unaliving, fight, martial arts, body suit, perfect human, beat down, maledom, cunt punt, cunt busting, evil scientist, fighting and action, End of Chapter, Chapter complete, humiliation, humbled, prisoners
  3. The Dream Slut Chronicles by Robopoop

    3 months ago

    One night, as you dream lucidly, you begin to have the wettest dreams possible. Throughout your usual 8 hour sleep cycle, you begin dreaming about anything you want. You can become a princess captured by horny orcs. A leather clad dominatrix with a varied collection of slaves. A space pirate with a 12 inch cock. Anything your subconscious mind can think up, it can become reality in your dream. Whether it be mundane or bizarre, controllable or uncontrollable, is entirely up to you.

    1,098 Likes
    484,635 Views
    8 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
    office, naked, tits, dress code, stocking, big tits, blowjob, face fuck, cum, swallow, throat, sperm, spunk, fat, fucking, bus, public, creampie, semen, jizz, secret, behind, mouth, slurp, cum eating, cum swallow, shower, pussy, clean, cock, dick, masturbate, spurt, porn, cumshot, receptionist, bestie, stayover, huge, Tera Patrick, valley girl, bimbo, best friend, love, city, exhibition, shameless, girlfriend, morning, bed, nude, teacher, class, virgin, slut, whore, willing, party, strip, ride, hot, king, ego, egotistical, authority, world, real, fap, mom, dream, choice, suck, eager, cum hungry, cumslut, sucking, dad, mind control, cumdump, porno, pool, backyard, house, rich, floor, mouth fuck, couch, theme park, cream, gangbang, kidnap, training, changed, transform, bombshell, curvaceous, step dad, intrude, horny, crotch, grope, normality, welcome, free use, hump, bathroom, class time, fantasy, housewife, home, cheating, neighbor, daughter, step, son, husband, lake, woods, cabin, vacation, watched, step mom, step son, engagement, dark, play, stroking, steal, latino, fuck, flirty, nymphomania, attractive, beg, threesome, platform, filmed, milk, load, exhibitionist, school, senior, teen, teenager, hungry, obey, sum, surprise, facefuck, sex world, fondle, teens, ass, slap, tap, trans, transsexual, dick girl, saw horse, toy, bitch, deepthroat, fucked, fake, wife, pretty, MILF, plane, touch, dirty, pirates, brunette, nightgown, terror, horror, attack, sex club, black, latina, touching, self, free sex, holiday, trip, naughty, multiple, service, nipples
  4. Too Good For Too Long by MagnumTape

    1 year ago

    Aliens abduct a human woman for testing. In transit, a horrific teleportation error occurs - the woman's mouth has been switched with her vagina! The aliens, unfamiliar with human biology, take it upon themselves to fix the problem.

    101 Likes
    25,723 Views
    7 Chapters Deep
    English
    Science Fiction
    1st Person, Female
  5. The Amnesiac Overlord by TheNextGamer

    4 years ago

    John Doe was an average dude with a normal family. He didn't want much in life, just a quiet peaceful home and a job with a steady income. Sucks for him, he won't be getting either anytime soon. Having woke up in the hospital one day, he's been told that not only does he have amnesia over the past five years, he's also told that he's the ultimate emperor in a world filled with genetically perfected babes who worships the ground he walks on. You'd think that'd be awesome, if not for the fact that a rebel group out there is trying to end his life and is also the main cause for why he's gotten amnesia in the first place. How he goes about this whole thing is gonna be all on you. Does he accept his overlord position and it like the pervert he is? Or does he work to dismantle his own utopia in order to get things back to normal so that he can finally go back to his dream of a boring life with a boring job?

    1,683 Likes
    101,442 Views
    25 Chapters Deep
    English
    Science Fiction
    1st Person, Male