Category

Science Fiction — Kinky sex in space and time

Search by
21 - 30 of 63 results
Sort by
  1. Misty Peaks by FlowSmash

    6 months ago

    An FBI agent enters a town on a mission, but discovers so much more...

    1,098 Likes
    141,895 Views
    20 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  2. Roll for Initiative... by A.Dent

    8 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
    106,073 Views
    26 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  3. U.S.S. Ishtar by Xenolan

    9 months ago

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

    1,118 Likes
    645,144 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
  4. 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
    3,127,955 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
  5. Vulnerability by OutfoxStories

    9 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
    3,619 Views
    6 Chapters Deep
    English
    Science Fiction
    1st Person, Male
  6. Manacite by TheCanadian

    9 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.

    828 Likes
    227,767 Views
    27 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  7. 2 Bodies, 1 Mind by ReallyCoolDude

    10 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
    147,647 Views
    29 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  8. Rise of the Typhons by The Marksman

    10 months ago

    Play as a young Adam Carter, starting an adventure bursting full of treasure, terror and transformation. Chock full of sinful, yet sisters, combative cum-filled cousins, trusty BUSTY aunts, and of course ambitiously lustful mothers.

    320 Likes
    89,893 Views
    33 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  9. 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
    2,437 Views
    4 Chapters Deep
    English
    Science Fiction
    1st Person, Male