Category
Science Fiction — Kinky sex in space and time
Search by SmutMD
4 results
Sort by
-
Erotic Sentient Slime by lrocks911
3 days agoVarious stories in which some kind of slime comes alive through the works of a scientist. The result: a bunch of different sexual scenarios with a slime thing.
- 2,460 Likes
- 897,196 Views
- 99 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More office, possessed clothes, slime, goo, flubber, tendrils, mansion, euf, Living Vagina, Domina, blob, library, librarian, skirt, bounce, float, fly, tendril, possessed panties, Urethra insertion, urethra invasion, creature inside, high heel, unsuspecting, mischievous, oral, slime monster, levitation, bouncy, rubber, living slime, self-driving car, animating, flight, levitating, expansion, dream, embarrassment, big penis, body control, panties, scientist, lab, sentience, girl, flying, possessed, spank, ass, wind skirt, dress, pantsed, underwear, clothing, sentient body parts, overstimulation, Squirting, apartment, A/C, car, SUV, Possessed vibrator, unbirth, body invasion, anal vore, surprise, floating, sex, bouncing, science, experiment, house, couch, penis expansion, edging, orgasm denial, clothing control, police, masturbation, uniform, Teasing, Pussy invasion, fingering, autonomous technology, smartslime, roadhead, milf, silk, robe, hover, levitiate, lesbian, sentient slime, hovering, embarrassed, flashing, dancing, slither, sextoy, artificial intelligence, corruption, science fiction, rubber woman, transformation, breast expansion, anal, big ass, big tits, tight jeans, urethral insertion, cock vore, possesed Vagina, possesed breast -
The Collar by RedEmpire
1 week agoYou are a girl that has recently been added to a harem in a futuristic sci-fi universe. Do you consent or do you fight?
- 4,290 Likes
- 1,827,105 Views
- 123 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More 18 year old, submissive, female submissive, harem, body modification, breast expansion, body augmentation, medical, petite, red head, freckles, bdsm, bondage, training, slut, needy, girl on girl, orgasm control, leash, collar, serving, master, space, future, humiliation, perky, small tits, big tits, anal, oral, blow job, body jewelry, beautiful, concubine, resistant, willing, fight, punishment, asian, white, short, big dick, sex games, nipple play, ginger, orgasm play, vibrator, clit, impregnate, breed, rope, long hair, cum, lactation, modification, transformation, science fiction, scifi, pregnant, Cumflation, Belly Expansion, Capture, Clamps, Nipple Clamps, Monster Male, Eager, Secretary, orgasm denial, tight pussy, tight, bound, moaning, wanton, cream pie, oral pie, anal pie, nipple jewelry -
Futasota by DenomZero
2 months agoIn a world of girls with unfortunate mutations, a game of laser tag is played to determine the ones worthy of a miracle treatment.
- 243 Likes
- 92,314 Views
- 73 Chapters Deep
- English
- Science Fiction
- 1st Person, Female
More Inflation, Enema, Cumflation, Precum, Pregnant, Breeding, Butt plug, Anal, Blacking out, bdsm, rough play, male dom, spanking, pee, mindbreak, masochism, impact play, futa, futanari, dickgirl, shemale, images, long read, novel, big dick, phimosis, frottage, lesbian, ecchi, yuri, big cock, butt, big ass, small tits, big tits, bodysuit, latex, romance, game, sports, bulge, multiple dicks, multiple cocks, two dicks, two cocks, cbt, enf, cnf, best friend, high school, war, catfight, drama, science fiction, sci-fi, survival, AI generated, balls, futa balls, futa cock, futa dick, voyerism, exhibition, exhibitionism, public sex, vanilla, masturbation, mutual masturbation, tall girl, fit girl, tomboy, femboy, big balls, anime, manga, hentai, erotica, original -
A Dramatic Change by menoetes
2 years agoThe women in your town are changing, becoming busty hot and horny. But what is happening to the men? From the World of "The Seige" by XXXecil on Literorita Big Breasts, Hot Sex and a mystery virus...
- 3,230 Likes
- 1,130,601 Views
- 88 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More face-fuck, huge tits, blowjob, Face fuck, 69, sixty nine, big breasts, growth, suck, blow job, military, nymphomaniacs, virus, Breast Expansion, Bimbofication, Impregnation, Domination, Harem, Big Dick, Monster Dick, titty fuck, swim suit, big tits, orgy, lactation, big ass, breast enlargement, body modification, breast growth, milf, Penis Enlargement, Age Play, Baby Girl, Huge Cumshot, Goddess, Pregnancy, Complete, Ended, Finished