Category
Science Fiction — Kinky sex in space and time
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The Planet Of The Tits by MaxwellReebo19
1 year agoYou've become stranded on the best planet in any solar system, do you try and get home or... wait, why would you try and get home?
- 1,685 Likes
- 421,964 Views
- 19 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More teasing, interrupted, superhero, gagged, ballgag, drool, superhero sex, male transformation, female transformation, cock growth, muscle growth, cock expansion, Brainwash, hypnosis, TG, lactation, milking, breastmilk, multiple breasts, hucow, cowgirl, cowbucks, ass expansion, big ass, thicc, doggystyle, lesdom, mind control, futa, futanaria, big cock, handjob, rough handjob, pouting, captain carter, hayley atwell, bimbofication, oral, cfnm, creampie, spitroast, blowjob, cum, bondage, toys, light bdsm, spanking, transformation, mtf, male to female, nudity, super handjob, small tits, no panties, no bra, femdom, leash, female control, ENF, embarrassed nude female, mindbreak, GIFs, images, hands free orgasm, deepthroating, facial, cum swallowing, breast growth, masturbation, cowgirl position, maledom, sir, lesbians, mtf transformation, cock shrinkage, genderswap, gender change, shower, dildo, premature orgasm, mommy, pussy eating, breast expansion, lesbian, futa on f, Titfuck, cumplay, squirting, titgirl, roommates, costume, tease, uniform, hold the moan, secret, thick thighs, hourglass figure, 19, grinding, sleep, missionary sex, gentle femdom, latex, latex transformation, collared, porn, school, outercourse, beautification, milk, clothed sex, yoga pants, sci-fi, makeup, hair, lesbian sex, girl on girl, breastplay, breastfeeding, breast sucking, wet, squirter, nipple rings, nipple piercing, superheroes, objectification, mannequin, secretary, sexretary, Big tits, caught, caught masturbating, edging -
Faeophobia by geordie_lad
1 year ago***Now Public*** Magical hi-jinx, horny faeries who need to breed, and everything in-between
- 1,310 Likes
- 409,557 Views
- 30 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
More pregnant, handjob, fairies, big tits, Impregnation, oral, cock sucking, grinding, aphrodisiac, mind control, suggestion, Monster Girls, Fae, Cum, Pregnancy, faires, body modification, Fairy, Breast enlargement, breast growth, penis growth, penis enlargement, sex magic, ass growth, lactation, male dominant, orgy, multiple partners -
Size Matters by idahoboy
1 year agoAdam 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
- 9,027,172 Views
- 46 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More 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 -
The Mortyverse by Storm Chyld
1 year agoWith 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
- 189,854 Views
- 28 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More Busty, Redhead, Sex, Creampie, Dreams, Inception, Blowjob, Sex Dungeon, BDSM, Summer, Big Boobs, Cum Swallow, Roleplay, Costumes, Deepthroat, Bent Over, From Behind, Tender, Virginity, Red Head, Father, Daughter, Birthday, Face fucking, Sloppy Blowjob, Genetics, Robots, Voyeur, Spaceship, Mile High Club, Spit Roast, Threesome, Virgin, Deflowering, Big Breasts, Rick and Morty, Sci Fi, Post Apocalyptic, Extinction, Large Breasts, Face Fuck, Gagging, Tit Fuck, Facial, Cum Swallowing, Deep Throat, Cow Girl, Orgasm, Tit Job, Big Tits, Morgan Le Fay, Group Sex, Manipulation, Cosplay, Sister, Costume, Hermione, Leia, Dream, Fantasy, Stormtrooper, Facefucking, Lelu, Fifth Element, Borderlands, Baroness, Cobra, Sexy, Bully, Anal, Fingering, Butt Plug, Spanking, Domination -
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...
- 3,242 Likes
- 1,132,508 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 -
Orgy Island by Robopoop
3 years agoInspired by Dead Island and Queen 's The Virus. The South American tropical islands of Parovia is a popular tourist destination for adults, known as THE tropical destination of the world. An incident at a secret research facility on one of the islands leaked a powerful airborne virus, infecting everyone save for a handful of immune, and turning them into sex crazed maniacs. Journey as infected or immune in the chaos. Choose to indulge, escape or spread the disease to the rest of the world.
- 190 Likes
- 68,853 Views
- 4 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More island, paradise, chaos, free sex, Dead Island, fuck fest, sex, crazed, mind break, virus, orgy, immune, infected, spread, accident, survivor, horror, shock, consent, conflict, latino, sexy, summer, bathroom, big tits, masturbate, research, mind control, observation, science, scientist, stranger, fuck, pussy, creampie, slut, bimbo, transform, cum, sperm, spunk, face fuck, hot, tit job, sociopath, janitor, washed up, casino -
Mind Over Matter by PeacefulWanderer
3 years agoWhat would you do if you could change any physical aspect of yourself or even others?
- 583 Likes
- 205,161 Views
- 35 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
More blonde, big dick, doggy style, small, arse, Pornstar, Big tits, Masturbation, hand job, android, robot, super hero, super power, sph, small penis, tiny dick, blowjob, blow job, eruption, bukakke, huge cock, cumshot, Titfuck, Titjob, Tit fuck, Tit job, Boobs, Edging, DP, double penetration, anal, gaping, busty, secretary, unlimited money, fucking, penetration, tickling, panties, love, Transformation, reveal, nudity, above average, futanari, futa, fantasy, handjob, gender-bender, gender swap, gender, alien, symbiote, dual cocks, twin dicks, two dicks, fox girl, cowgirl, brunette, lesbian, flat chest, furry, horse cock, cat girl, catgirl, MEOW, edge, kiss, teasing, dominance, animal girl, Ears, body modification, body control, small dick, size, shy, small tits, surprised by size, tease -
A New Strand by FlowSmash
5 years agoA virus is released into the world, turning men into horny horse-hung studs and women into lusty huge-titted sluts.
- 336 Likes
- 134,833 Views
- 19 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Growth Spurt by ThatGuyYouKnow98
6 years agoOn day like any other an odd man accidentally leaves behind a bottle of pills. The label reads “Instant Growth Spurt: Bigger is Better”. What could possibly go wrong?
- 11 Likes
- 45,439 Views
- 3 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Abduction! by dangerslut
6 years agoYour 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
- 499,839 Views
- 27 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More big cock, hung, cuckold, blond, blow job, gag, cock worship, mind control, orgasm, tight, cum, uniform, bikini, swim suit, school girl, catholic school, prom, prom dress, mall, step-sister, tricked, doggie style, secret, strong, big tits, cheating, eye roll, paralyzed, stunned, confession, shock, alien, scientist, experiment, tranformation, bitch, bull, big dick, pretty girl, humiliation, fingering, face fuck, drool, weed, stoned, changing room, girlfriends, stretching, teen, best friend, girlfriend, nerd, ENF, CMNF, squirt, abduction, creampie, bully, masterbation, cage, trapped, transformation, male to female, ffm, mff, fmf, instruction, deepthroat, punk, tattoos, piercings, precum, thick cock, chastity, zoo, distention, stomach distention, tears, balls, jerking off, cumshot, facial, cell, nude, dehumanizing, exgirlfriend, ex, embarassed, teenager, nipple piercings, pierced, ex-girlfriend