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Science Fiction — Kinky sex in space and time

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  1. Stereotype gun tales by Spindizzy

    2 days ago

    The stereotype gun changes people physically and mentally into classic stereotypes. Based on an idea by http://shadow211e.tumblr.com/

    22,600 Likes
    9,903,430 Views
    40 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  2. Like to Like by PaganLion

    4 days ago

    Strange powers are held by this object. It allows the user to transform another being into whatever manner of object is so selected..

    573 Likes
    64,391 Views
    50 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  3. Size Matters by idahoboy

    5 days ago

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

    14,037 Likes
    9,101,067 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
  4. 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
    105,763 Views
    26 Chapters Deep
    English
    Science Fiction
    1st Person, Both
  5. 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
    3,123,043 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
  6. 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
    89,320 Views
    33 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  7. The Mortyverse by Storm Chyld

    1 year ago

    With nearly infinite versions of reality, this story asks the question what if, and peers into other versions of reality. Watch as a few changes drastically alter the course of reality for these unknown dimensions. The story takes place in the RIck and Morty universe, and explores alternate choices creating vastly different worlds than the worlds explored through the show. All of this, with sexual twist.

    742 Likes
    191,079 Views
    28 Chapters Deep
    English
    Science Fiction
    3rd Person, Both
  8. STAR WARS: between the wars by reaper13

    1 year ago

    An anthology of stories based around the not so heroic people in the star wars universe

    842 Likes
    364,118 Views
    36 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  9. Love Dolls: Evolved by Etcetera

    3 years 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?

    4,009 Likes
    784,766 Views
    37 Chapters Deep
    English
    Science Fiction
    2nd Person, Both
  10. Abduction! by dangerslut

    6 years ago

    Your first summer home from college is stressful enough. The last thing you need is to be by aliens! Unfortunately for you, they're look for someone a bit... different. They're pressed for time; dark matter fuel doesn't grow on trees and all. They decide to cut a few corners and make some, less than minor, alterations.

    1,233 Likes
    501,442 Views
    27 Chapters Deep
    English
    Science Fiction
    2nd Person, Both