Category
Science Fiction — Kinky sex in space and time
-
harvest of prostitutes: From Sheriff to Trans Whore by fnuriia90
1 year agoA town commissioner transformed into a trans whore, just like the rest of the men in the place.
- 49 Likes
- 23,540 Views
- 11 Chapters Deep
- English
- Science Fiction
- 1st Person, Male
-
Fuck Space by Westwall
1 year agoA 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.
- 3,387 Likes
- 1,293,379 Views
- 56 Chapters Deep
- English
- Science Fiction
- 3rd Person, Female
More action, fighting, monster, brawler, dead space, zombies, porn, sex, gritty, dark, horror, tense, fight, yay, win!, exposition, moving, choice, plot, battle, filler, infection, encounter, fly, creature, bug, combat, boss battle, travel, Bad end, tentacle, eggs, egging, oviposition, ovipositor, good, captain, thriller, drama, pregnancy, impregnation, blowjob, hallucination, killing, win, fuck, creampie, breeding, fucking, alien, INSECT, tension, good path, escaped, survived, threesome, nymphomorph, nympho, girl, woman, zombie, decisions, infected, tapered, cock, bulge, thrilling, serious, continuance, story, comm station, storyline, marie, survivor, mfm, deadspace, scifi, pregnant, plague, big, fat, QTE, tentacles, bloated, inflate, inflated, massive, bbw, leaper, necromorph, cum, knot, plotline, movement, callisto protocol, scary, distension, stomach, facefuck, Isaac Clarke, Gangbang, boring, samson, westwall, more plot, throatpie, monsters -
Parallel Dimension Dating App by TheNextGamer
1 year agoUsing the power of science, a company known as Perfect Parallels had designed a machine that allowed them to connect to the multiverse, giving them access to travel to infinite realities. Using this technology, they partnered up with alternative versions of themselves to work together to create the best dating app in all of existence, allowing people to search for their ideal partners that could only ever exist in another universe. No matter who you want, a version of your ex-lover who never broke up with you, a version of your favorite celebrity secretly harboring a crush on you specifically, or even taboo subjects like a different version of a family member who loves a bit too much than normal, you’re certain to be paired up with your dream partner and get a 100% satisfaction guaranteed! Just fill out the form and sign a long-term contract. Refunds non-applicable.
- 1,638 Likes
- 127,816 Views
- 12 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More emo, tearjerker, sex, blowjob, sister, brother, tits, teasing, accident, cock, cocksucker, cocksuck, fellatio, cum In mouth, blue balls, brother-sister sex, hotel, romance, love, big sister, little brother, baby brother, spoiling, cute, siblings, sibling, Cousin, Switch, Bitch sister, road head, alternate universe, deflower, titjob, paizuri, Kissing, kiss, boobs, breasts, deepthroat, mouth, facefuck, taboo, Swallow, finger, masturbation, shower, stall, father/daughter, F/D, Mind Control, comedy, non-erotic, humor, date, flirting, rubbing, bro-sis, brother sister, suck, suckjob, handjob, mouthfuck, throatpie, mouthpie, oral, tugjob, massage, Girlfriend, boyfriend, college, story, cleavage, underblouse, tease -
Dimension X by bobolino
2 years agoDimension X is a parallel universe where females are the dominant lifeform. It's populated by 99% females because of a twist of evolution and biochemistry. Therefor males are considered rare and valuable. The most valuable substance in the universe is Sperm. In Dimension X you'll meet all sorts of females, from human like women to monster girl type demons. They have in common that their pussies are not like those of normal women, they are better, or worst depending on how you look at it. They also have in common their obsession with cocks, your cock. Our Hero comes from Earth, he's kidnapped by inter-dimensional beings and dropped on Earth X, from there, is adventure may take him anywhere.
- 725 Likes
- 280,186 Views
- 12 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
More femdom, cbt, sci fi, horror, cum, sperm, cock milking, space, future, male prostitute, fantasy, science fiction, milking, cock, balls, blowjob, handjob, sci-fi, role reversal, male, female dominant, role-reversal, bdsm, no sex, matriarchy, alien, story rich, post orgasm, fetish, Public Embarrassment, gender role reversal, humiliation, public sex, aliens, big cock, vagina, amazon, cum milking, whore, queen, cum denial, cock biting, large penis, dominant woman, medical, foreskin, space pirates -
Star Escapades by vgadict
2 years agoAs the lone human survivor of an ill-fated space vessel, you make first contact with aliens. After being revived through the aid of alien technology, you discover some very unexpected sexual side effects. To find a way back to Earth, you must harness your newfound abilities in a series of lecherous adventures that include aliens fond of anal probes, horny bunny girls, a shape-shifting sex-bot, tentacles, implants, alien birthing scenes and much, much more.
- 3,820 Likes
- 997,254 Views
- 93 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More Cum Swallowing, Anal Orgasm, Multiple Orgasms, Twins, Jailbait, Fourway, Anal, Vaginal, Sex, French Kiss, Six Pack Fingering, Gushing Orgasm, Cowgirl, Straight to Anal, Intoxicated, Morning wood, Tentacle, Orgasm, Climax, Vagina, Love Juice, Thong, Semen Collection, Cumflation, Anal Impregnation, Triplets, Naked, Garter, Anal Probe, Vaginal Probe, Anal Insertion, Uterine Insertion, Deep penetration, Sex-bot, Nipples, Tanline, Pubic Hair, Erection, Ambush, Pinned Down, Vaginal Sex, Anal Sex, Massive Orgasm, Cock, Dick, Balls, Throat fuck, Squirting, Cousins, Threeway, Deepthroat, Cum, Feeding, Penile Probe, Customize Names, Egg Implant, Egg Laying, Birthing, 69, Clit, Oral Sex, Oral Cream Pie, Boobs, Clitoris -
Space Pirates by master.glen
2 years agoExplore the male-dominated world of space pirates as they raid their way across the universe and claim booty, especially young female sex .
- 109 Likes
- 47,593 Views
- 9 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More Fuck Toy, Blow Job, Oral, Cum, Oral Sex, Cum Eating, Blowjob, Sex Toy, Sloppy Blowjob, Cock, Tongue, Swallow, Mouth, Face Fuck, Pleasure, Inexperienced, Whore, Sold, Captured, Ambush, Pirates, Manhandling, Gangbang, Space, Sci-Fi, Sexual Service, Group Sex, Adventure, Piss, Piss Play, Pissing, Piss in Throat, Piss in Mouth, Piss Swallowing, Pee, Pee Play, Peeing, Pee in Throat, Pee in Mouth, Pee Swallowing, Watersports, Human Urinal, Cum Shot, Cumshot, Facial, Cum on Face, Dildo, Nipples, Happy, Naked, Aroused, Breast, Good Girl, Nudity, Owned, Property, New Life -
Mind of its Own by bananas_4110
2 years agoStrange things begin to occur in this quiet New England town when people can't control their manhoods.
- 169 Likes
- 59,374 Views
- 13 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More Mind control, penis, sister, brother, manipulation, panties, Ceremony, Magic, Knife play, Kinky, Cuffs, Jogging, Dark, Horror, Tattoo, Bound, Bondage, Possession, Mind, Dressing, control, cock, demon, goth, mesh, skirt, submission, Cock Growth, Supernatural, Big Cock, Sentient Cock, Dick, Mom, Dream, Oral, Blowjob, Facefucking, Sentient, Mother, Son, Large Breasts, Underwear Bulge -
iPad Roommate by Oddballs
3 years agoIan gets a modified iPad for Christmas that lets him mess with, control, and transform his roommate, Aaron. When he gives chase, will Aaron be able to get the iPad away from Ian and save his dignity?
- 52 Likes
- 26,086 Views
- 9 Chapters Deep
- English
- Science Fiction
- 3rd Person, Male
More transformation, gay, toon, cartoon, anal, sex, homosexual, humiliation, boner, comedy, muscles, iPad, roommate, inflation, ballooning, bottom, technology, oral, human, fat, hairy, muscle, balloon, small cock, cow, udders, milk, milking, moo, strap-on, dildo, partial transformation, cowboy, humor, fetish, rimming, lactation, dairy, Flubber, vore, cock, balls, bulge, bounce, goo, spanking, weight gain, water, waterbed, underwear, breifs, cum, masturbation, hunk, horny, stomach bulging, gurgling, muscular, anthro, donkey, inanimate, thong, muscle growth, gorilla, control, straight, femboy, femboi, schoolgirl, crossdressing, cock shrinking, mircopenis, blowjob -
The Bimbug by Testytesterton
3 years agoA virus has begun sweeping the globe, infecting boys and turning them into sexy shemales with huge cocks, hungry holes, and irresistible cravings for sex. It is spread through cumming inside an infected sissy, or ingesting their cum. The good news is men are only infected if they have a sissy side to them, even if it's only a slight curiosity. So studs and real men have a virtual harem of bimbois to play with. The bad news is you aren't sure which you really are. There is only one way to find out for sure. Do you dare risk infection?
- 5,612 Likes
- 1,256,229 Views
- 47 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
More Clit growth, mom, dad, lactating, META, info, Body writing, Addicted, Cum addiction, Daddy, Shemale, Futa, Futanari, Sissy, Gay, Slut, Pornstar, Goon, Cock, Cum, Trans, Transformation, Intox, Poll, Star Trek reference, inside jokes, Cow, moo -
Higher Sex Ed by Neofeminist
3 years agoNB! My stories contain women and teenager girls (over 18) with superhuman sized penises. They use these mainly for anal and peeing, also on/into each other. Consider yourself warned/teased. ——- In 2034, the culmination of Intelligence-boosting gene technologies leads to a nuclear holocaust. Many, many generations later Sarah has to teach 47 newly matured girls about sex and how they should use their bodies, including their big new penises, out in the real neo-feminist world.
- 19 Likes
- 11,914 Views
- 5 Chapters Deep
- English
- Science Fiction
- 3rd Person, Female