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Science Fiction — Kinky sex in space and time

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  1. Samus and the Reality Altering Upgrades

    3 weeks 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.

    16,163 Likes
    6,820,998 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, bimbofication, Samus Aran, stripper, donations, transformation, expansion, breast expansion, ass expansion, lip expansion, leg growth, hair growth, Futa, Futanari, Cum, Growth, Samus, Big Dick, Tall Woman, 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, hourglass expansion, lactation, nipple growth, camel toe, succubus, succubus tf, Metroid, bimbo, big lips, Elf, Busty, Large Breasts, weight gain, race change, bbw, corruption, drone, Princess, Mario, Princess 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masturbation, multicock, diphallism, huge boobs, big boobs, breast growth, cleavage, ageup, breastfeeding, foursome, cockpenetration, mental_changes, bitchification, piercings, Lesbian?, Hologram, 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, Stripping, Pole Dancing, Sluttification, Pasties, nipple, penetration, ButtExpansion, LivingAssTransformation, LivingAss, age progression, forest planet, foreign planet, alien creatures, colonization, clone, cloning, milf clone, tf, milf tf, selfcest, Anal 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  2. Love Dolls: Evolved by Etcetera

    3 months ago

    In the year 20XX, Love Dolls, (otherwise known as “sexbots”) have come to possess Artificial Intelligence and synthetic bodies so advanced that they’re indistinguishable from the real thing - what will you do when one shows up on your doorstep?

    4,420 Likes
    921,313 Views
    37 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  3. Science-Fiction Weight Gain by Gabidy-Gook

    1 year ago

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

    29 Likes
    21,981 Views
    23 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  4. Interstellar Pleasure Barge by Diamondqueen666

    1 year ago

    Customers and employees on a giant spaceship travelling through space. Humans, androids and aliens all cohabit in this monument to carnal pleasures.

    141 Likes
    42,412 Views
    9 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  5. Fuck Space by Westwall

    2 years ago

    A massive deep-space mining ship goes dark after unearthing a strange artifact on a distant planet. Engineer Marie Franklin embarks on the repair mission, only to uncover a nightmarish blood bath — the ship's crew horribly slaughtered and infected by alien scourge.

    3,456 Likes
    1,355,622 Views
    56 Chapters Deep
    English
    Science Fiction
    3rd Person, Female
  6. Personal Promotion by gorel29

    2 years ago

    Tanya Embers is a woman down on her luck and looked down on by her peers. But after a lousy bet in the woods, they won't be looking down at her for long.

    49 Likes
    5,972 Views
    5 Chapters Deep
    English
    Science Fiction
    1st Person, Female
  7. Breeding Evolution

    5 years ago

    The planet Bredon (pronounced 'Breed On') has waited patiently for humans to sexually evolve to make contact, unfortunately the human race continues to hinder themselves. Therefore, the Bredon Army sends troops to Earth to aid humans into evolving faster, through any hole necessary.

    587 Likes
    519,105 Views
    9 Chapters Deep
    English
    Science Fiction
    3rd Person, Both