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Science Fiction — Kinky sex in space and time

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  1. Size Matters by idahoboy

    1 year ago

    Adam can't stop thinking about having a bigger cock and finally feeling like a real man. Now he might have a chance.

    13,950 Likes
    9,020,347 Views
    46 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
    Futanari, Transformation, Muscle, Muscle Growth, Mother, Daughter, Talking, brother, sister, facial, Cuntboy, Breast Expansion, Beautification, Growth, Breastplay, Big Breasts, Huge Breasts, Orgasm, Cum, ffm, Blowjob, Deepthroat, Futa, Huge Cock, Massive Cock, Big Cock, Dickgirl, Girlcock, ahegao, pussy nipples, dicknipples, gender bender, huge tits, Big Tits, MtF, TG, gay, cumshot, shower, locker room, teen, black, interracial, cock worship, Redhead, School, Nerd, Geek, Schoolgirl, Hourglass, Breast growth, Secretary, deep-throating, Phone, Phonecall, Dream, Cheerleader, Cheerleaders, Strapon, Strap-On, Hermaphrodite, Girl-Cock, Anal, Shemale, Penis Growth, Female Muscle Growth, pussy licking, fucking, titboy, cum eating, cum swap, lesbian kiss, Female Domination, Cum Shower, Domina, Dominatrix, Mistress, Mansion, Oral, Pussy, climax, Giant Man, BDSM, herm, mom son, mom daughter, dirty talk, Submission, gagging, Son, Cumswap, Teasing, Masturbation, Mutual masturbation, Siblings, Panties, Thong, Bulge, Humiliation, Shame, Female dominant, Yes, Transsexual, huge ass, impregnation, breeding, ass expansion, bimbo, slut, maledom, femsub, asian, raceplay, voyeur, cock growth, alpha, alpha male, stud, Lesbian, Kiss, Massive Tits, Dress, Large Cock, Bikini, Bikini Top, Bra, Doctor, cheerleading, stunt, Strip, Fetish, Exposed female, Small cock, Facefuck, Face-fuck, Addicting come, Punishment, Spanking, FMG, BE, Dick growth, big dick, cum inflation, huge, bigger, Cleaning, Monster Cock, Virgin, gym, pe, Male to Female, titfuck, latina, Tease, Deepthroath, Deep-throat, Deepthroating, bisexual, grow, lactation, breastfeeding, Handspring, Seduction, Penis expansion, bad ending, Cumeating, Dress up, Huge Bulge
  2. Cyberpunk by Danielle2722

    1 year ago

    You play a cyborg mercenary, who gets stranded in a dangerous dead-zone after a gig gone wrong. Heavy /impregnation themes.

    1,864 Likes
    879,929 Views
    44 Chapters Deep
    English
    Science Fiction
    2nd Person, Female
  3. 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
    101,332 Views
    25 Chapters Deep
    English
    Science Fiction
    1st Person, Male
  4. Amazing Adult Stories by gunde

    4 years ago

    A few different stories about busty, sexy sluts who worship huge cocks.

    377 Likes
    266,933 Views
    32 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  5. So, I Married an Alien by McCalister

    5 years ago

    Aliens come to earth and you fall in love with one of them.

    374 Likes
    80,726 Views
    28 Chapters Deep
    English
    Science Fiction
    2nd Person, Male
  6. The Perfect Patriarchy by coolusernamehuh

    6 years ago

    A man who has just started a new job in a new town is invited to a gathering. What he thinks is an innocent celebration of town pride quickly turns into a celebration of patriarchy. He's invited to join, but who does he choose as his wife?

    624 Likes
    211,845 Views
    28 Chapters Deep
    English
    Science Fiction
    1st Person, Male