Category
Science Fiction — Kinky sex in space and time
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Voyages of the S.S. Futchia by Dragant
2 weeks agoA Retelling of the sexy adventures of the S.S Futchia and it's 3 Crewmates. Captain Cylissa Tirex and her first mates (if she picked just one they would kill each other) Sarah Mitchel and Cameron Towers
- 83 Likes
- 62,787 Views
- 12 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
More Alien, Cuckold, Anal, Humor, Futanari, Futa, Robot, Funny, Spooky, Sexy, Sfw, Ominous, Fellatio, Sex, Bar, Gay, Straight, Blow job, Backstory, Big cock, Futanati, Sci-fi, Adventure, Tentacles, Masturbation, Lesbian, Size difference, Smal penis, Small penis, Fun, Blowjob, Oral, Oc, Character, Plant, Plant Sex, Small, Human/alien, Trap, Small dick, Tiny dick, Furry, Femboy, Sissy, Female, Male, Nude, Canine, Knot, Woman, Hot, Teen, Homepage, Hub, Boy, Black, Sph -
humans fuck, yeah! by NPC041188
2 weeks agohumanity has reached the stars and found places to make news homes, find works and many other things. But most importantly, humans like to fuck often and with many, many things.
- 22 Likes
- 2,825 Views
- 7 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
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Pink World by ZZss22
3 weeks agoThe story is based on the “pink world” concept from artist annon, in which the whole world changes into one big porn parody of itself, turning everyone into oversexed sluts and studs
- 338 Likes
- 48,075 Views
- 11 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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In Their Eyes by justguy
4 weeks agoTyler begins to lose his vision and start to fears that he could lose a seemingly bright career as a programmer. However, Tyler decides to trial an experimental new treatment for his disability utilizing science that many view as taboo and unnatural.
- 76 Likes
- 11,762 Views
- 6 Chapters Deep
- English
- Science Fiction
- 1st Person, Male
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The Adventures of Rabbit by kire5613
4 weeks agoAn unlikely superhero with unique abilities to protect possible victims by being a decoy.
- 191 Likes
- 48,424 Views
- 9 Chapters Deep
- English
- Science Fiction
- 3rd Person, Female
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Special Pills by bob10
1 month agoNew medicine that will change some lives
- 234 Likes
- 137,607 Views
- 10 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Sex Gadgets by Kirthg1
1 month agoI hope others will join in writing
- 762 Likes
- 455,294 Views
- 17 Chapters Deep
- English
- Science Fiction
- 3rd Person, Male
More Penis Shrinking, Cock Shrinking, Humiliation, Bet, Domination, SPH, Small Penis Humiliation, Micropenis, Small Penis, Small Dick, Dick Shrinking, cock growth, spanking, orgasm, cum inflation, thick cock, cock humilation, cowgirl, personality switch, Voodoo, huge cock, penis growth, monster cock, orgasm denial, horse cock, cum, hypercum, dares, pranks, club, Size queen, small cock, Lust, body adjustment, Giant cock, Mini girl, Sizeplay, Giant, Cum bath, Roleplay, Dreams, Magic, Tiny woman, Mega cock, Size difference, Kink, Cum shower, Sexting, Tit pic, Dick pic, Masturbation, Dominant, Underoos, gay, fingering, jail, Emotion, Plot, Friendship, Cheating, Infidelity, soft cock, sex crazy, Exhibitionism, nutball, Cock thickening, Cock sizes fetish, Cocks that get bigger, Soft to hard, Dildo, Disembodied cock, Disembodied pussy, Tight pussy, Blowjob, Tittyfuck, Shaved pussy, Phone sex -
Frat Experiments by jaydude
1 month agoAn entire Frat House agrees to get earn money by agreeing to part of Science Trials regarding Human Sexuality over a quiet weekend. Little do they know that the experiments are far more invasive than what they have planned. Your agenda is to see what happens when a group of 50 males are subjected to a mixture of airborne... enhancements. The biggest question is what will happen and more importantly, will your scientific mind allow you to be just an observer or will you want to join?
- 24 Likes
- 4,160 Views
- 7 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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Accidental Transformations by Fotzenglotz
1 month agoMeet the Johnsons, a nice, Christian family. Though David, the man of the house, is an inventor. And not quite himself anymore to be honest!
- 1,444 Likes
- 596,353 Views
- 19 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
More micro/macro, micro, macro, giant, bug, insect, transformation, male, unaware, shrunk, shrinking, size play, size, macrophilia, microphilia, fly, scientist, naked, gay, humiliation, masturbation, cum, semen, fetish, cock, penis, stomp, crush, animal, dad, son, big penis, porn, naked male, gay male, spy, deported, ICE, immigrant, asian, cheerleader, inventor, brat, Summer, Will he turn into his wife, his daughter, The sexy neighbor, Or his sonโ s girlfriend and pretend to be her, animal transformation, insect transformation