Category

Science Fiction — Kinky sex in space and time

Search by
11 - 20 of 90 results
Sort by
  1. Genesalt by Undead3

    4 months ago

    A Parasite prototype meant to infiltrate and then slowly and covertly convert planetary populations into stock to be incorporated into an alien stellar Empire is accidentally released on a unsuspecting planet without any of the safety or control measures its designers intended in place. Will the unknowing victims of this new lifeform on their world suffer catastrophe, losing themselves to mind broken slavery, enter into a orgy of confusion and , or become uplifted in the most unconventional of means?

    135 Likes
    50,270 Views
    19 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  2. Persephone Nine by AllTheseRoadworks

    4 months ago

    When Captain Jayson Vice crashes his starship on the unexplored planet Persephone Nine, he must transform his wilful crew of beautiful women into a sexually-submissive harem in order to save them all from the vicious alien inhabitants.

    742 Likes
    61,103 Views
    20 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  3. Alien Legacy by Spindizzy

    5 months ago

    Alien intervention in the distant past results in certain people gaining the ability to enter other bodies and take control

    853 Likes
    545,506 Views
    19 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  4. Science-Fiction Weight Gain by BigZDE

    5 months ago

    Make a Human or Alien character and make them or someone else fatten up!

    22 Likes
    16,423 Views
    23 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  5. From Beyond by thisonelad

    5 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
    76,238 Views
    10 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  6. Symbiote by frankmartin1518

    6 months ago

    A group of explorers find a strange object on a desert planet and take it to their ship without knowing the chaos they were about to cause.

    162 Likes
    51,283 Views
    19 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  7. Area 51 by Demonic5

    6 months ago

    Choose a character and make them test different alien devices, plants or even meet aliens.

    28 Likes
    12,778 Views
    4 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  8. Your new life on Aeterna by iSilverDawn

    6 months ago

    You enter the world through the eyes of a member of the Aethini race, an alien species discovered in the far future of a world similar and yet so different to our own in some... interesting ways.

    16 Likes
    3,863 Views
    6 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  9. U.S.S. Ishtar by Xenolan

    8 months ago

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

    1,118 Likes
    642,002 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
  10. A different world by Coolwheelchair

    10 months ago

    The world you know is gone

    333 Likes
    77,966 Views
    17 Chapters Deep
    English
    Science Fiction
    3rd Person, Both