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Science Fiction — Kinky sex in space and time

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  1. The Infernal Machine by Myocastor_Coypus

    2 months ago

    Overnight, the old conventions fall away and are forgotten. In every sphere of life a new social paradigm takes over, altering thoughts, desires, morals and law. No one seems to notice the sharp break between past and present, and the one poor sod who didn't get the memo is left to make sense of it all alone...

    462 Likes
    79,804 Views
    22 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  2. Scientific Method by Moistmaker

    3 months ago

    The wife of a Scientific finds herself exploring there home/lab.

    898 Likes
    350,319 Views
    43 Chapters Deep
    English
    Science Fiction
    1st Person, Female
    Anticipation, preparation, undressing, stripping, Owned, proof, shemale, shemale cumming in female, tranny, grass, picnic, scowl, assistant, cum, creampie, cucked, cuckold, blacked, begging, begged, dominated, shemale gangbang, tranny threesome, Dissapointed, frustrated, denial, secluded, first, BWC, sexy, questions, admission, hpynotic, Tree, Forest walk, used, freeuse, sex toy, necro, necro fuck, passed out, limp, Forest, naked, outdoor, water, skinny dipping, Sperm, gloryhole, ejaculate, set, tentacles, expand, belly expand, full of cum, jerk off, handjob, pantsed, deep kiss, fondling, public jerk off, military, occupation, soldiers, general, lawn, pool, bent over, multi creampie, god, diety, deity, old gods, old god, nighttime, forrest, ass up, conact, alien, contact, stomach bulge, pussy, gape, eye rolling, damage, dominate, stretching, Pussy eating, pussy munch, cumplay, cumshot, bukkake, every orifice, nasty, gangbang, group sex, bbc, dominating, home invasion, attic, dark, can't see, prone, rough, pinned, surprise, clones, dp, double anal, Creature, breed, zombie, outbreak, experiment, orgasm, domination, facility, threesome, interacial, cumdump, free, free use, pump and dump, blind, licker, claire, queue, line-up, train, tentactle, meddalion, monster, milking, milking table, shaking, twerking, removal, Tied up, rope, brutal, Dominant, hardcore, pussy licking, Blood, ripped asshole, anal, missionary, shower, changing room, outdoors, dirty, beach, rocks, beach gangbang, sand, fucked in sand, doggystyle, nudists, orgy, fury, war, cum drenched, spunk, wash, clean, sandy, broken, joi, cum challenge, asleep, sleeping, hardfuck, strip, striptease, underwater, cumshot water, fucking, PTSD, interracial, subconcious, black face, Unknown, assailant, any means neccesary, Femdom, 30 seconds, first gloryhole, throbbing, burning, lust, survival, dripping, precum, Test, Lie detector, wet pussy, ass, invasion, space, e.t, shock, anthology, lined up, patient, freeuse pussy, vagina, sneaky, creep, ripped panties, tease, kitchen, dribble, double penetration, cum in ass, breeding, cowgirl, cum on face, cum on chest, wank, voyeur, cuck, spider cum, stringy, sticky, hideous, disgusting, riding, imregnated, next generation, wife, clothed, needs met, mutual orgasm, fantasy, cucks, cuck fantasy, cuckqueen, night, Alien breeding, aliens, xenos, xenomorph, destruction, soldier, battle, treadmill, invisible, bisexual, mmf anal, double creampie, sloppy, triple penetration, camp, lycan, werewolf, locked, disgust, perv, stalker, oblivious, walked in on, caught, caught fucking, cock reveal, monster cock, Transformation, code red, outdoor gangbang, loads, impregnate, sauna, towel, towel drop, steam, cervix, push past, help up, standing, competition, rolling orgasm, multiple orgasm, cure, shared, anal cum, premature, embaressed, strap on, demands, t girl, transexual, deepthroat, blowjob, monsters, flora, fauna, ripping off, ripping off clothing, bald pussy, cheating, seduction, bluffing, doggystle, massive, loving, worship, reverse cowgirl, hair pulling, table milking, quick cum, jerk off challenge, rough handjob, fingering, lesbian, neck biting, dirty pic, chat, gay, gay anal, wrestling, dragged, dominance, fighting, BDSM, post to post, restraint, humanoid, beast, inhuman, Reverse gloryhole, taunting, Dreams, wet dream, shame, Dick pic, deep, cum receptical, Phone sex, dick pics, selfie, jerking off, solo, struggle, possesion, possesive, truthful, need, black, black dom, t girl cum, sex pics, specimen, texting, pull in, open door, stool, collection, subject 1, black owned, cunt, slut, pimp, Pill, sleep pills, sleep fuck, Black only, tattoo, recorded, pimped out, multiple creampie, 69, sixty nine, transform, futa, futa transform, mutual pleasure, mutual, mutual masterbation, recording, specimens
  3. Roll for Initiative... by A.Dent

    6 months ago

    Our protagonist comes across a powerful artifact, a twenty sided die. Now, every time this powerful plastic polyhedron is thrown our hero is taking their fate in their hands, as strong rolls lead to success, failures can result in dire consequences.

    1,221 Likes
    104,756 Views
    26 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  4. U.S.S. Ishtar by Xenolan

    7 months ago

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

    1,118 Likes
    641,559 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
  5. Vulnerability by OutfoxStories

    8 months ago

    By Lheriss // Uh, hi. I’m Ross. I’m a university student in the not-so far off future of 2103. Huh.. alright, how to describe my last twelve hours… Well, I've certainly learned a lot. hahaha... Experienced a whole bunch of first times. Hm... okay so this was how it went down. After an exam yesterday evening, I was all set to go grab dinner with some of my buddies from class when my girlfriend sends me a message. Turns out she was hella horny now that the test was over so I gave my friends a rain check and went to meet up with her. After a bit, though, my gf messaged and canceled on me! Frustrated at being jerked around, when another girl hit on me, I had a moment of weakness and agreed to fool around with her instead. Turns out this other girl had some wild secrets of her own, and things only got crazier from there. I learned about an entire fetish I never new existed and I got to have a threesome! It was a bit of a rollercoaster of emotions, but I think I came out of the whole ordeal a better, more experienced boyfriend, and you know, I think I am looking forward to the next time we get a chance to have some fun!

    13 Likes
    3,444 Views
    6 Chapters Deep
    English
    Science Fiction
    1st Person, Male
  6. Manacite by TheCanadian

    8 months ago

    Ported with permission from MagicMystique.com. Original idea and initial post by EmptyBoots. Subsequent credit for repost chapters goes to the respective original authors unless otherwise specified.

    827 Likes
    225,439 Views
    27 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  7. Star Trek: miles and the female orion pirates by guest95

    1 year ago

    "In this erotic Star Trek story, we tell a story about a young chief engineer and new crewmember of the U.S.S. Amsterdam named Miles, whose fellow crewmen on-board are currently on a patrol in the Orion neutral zone; until they came under attack by an Orion starship named "Ares", whose crew is made up only of female Orion pirates. Only these Orion females are made up of the most beautiful, seductive, alluring, tempting, attractive, and sexiest Orion females any man can only dream of. The Orion captains of the starship Ares; Zari, Ula'aria, and Rila have taken an interest in Miles and plan to tease him a bit, but will it go too far and how will Miles handle it?"

    4 Likes
    2,322 Views
    4 Chapters Deep
    English
    Science Fiction
    1st Person, Male
  8. First Contact by Krevmh

    2 years ago

    You are an alien who crash lands on Earth in a small town in New Mexico. You manage to escape with your life, but you'll need to work your way back up the food chain. Fortunately, there are plenty of dumb humans to help you along.

    167 Likes
    47,103 Views
    4 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  9. 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?

    1,682 Likes
    101,273 Views
    25 Chapters Deep
    English
    Science Fiction
    1st Person, Male
  10. 'Fuck Quest': The Game by Robopoop

    6 years ago

    The future of virtual reality adult games is here! Live out your dirtiest dreams in a multi sensory virtual world where you make the rules! Interact with state of the art, emotion adaptive and fully customizable AI NPCs! By using the command console, you can transform people, objects and even the environment around you into anything you want! Turn them into celebrities! Make them your slaves! The world adapts with your input and whatever fantasy you desire! Hook up with other players and host the wildest of parties! Swing it in the Amazon! Orgy out in Rome! Impress your friends by shaping your avatar with the latest, coolest and sexiest looks! With a premium monthly subscription fee of only $20.99, you will receive your very own Fuck Quest private server absolutely free! Join today!

    103 Likes
    89,993 Views
    9 Chapters Deep
    English
    Science Fiction
    1st Person, Both