Category
Science Fiction — Kinky sex in space and time
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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?
- 4,552 Likes
- 1,918,367 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 -
The Retcon by newbeforeold
1 week agoHe's realized the world will never understand his true genius. Fortunately, he has a time travel device, and so he sets out to change history so that his ideal world has always existed. He won't rest until every woman who has ever lived knows her place: on her knees, servicing a man.
- 2,105 Likes
- 309,510 Views
- 27 Chapters Deep
- English
- Science Fiction
- 3rd Person, Male
More Time Travel, Public Nudity, Voyeurism, Public Sex, Dirty Talk, Seduction, Hand Job, Handjob, Tits, Caveman, Cavewoman, Homo Erectus, Sex Trade, Prostitution, Manipulation, Teasing, Cum Play, Cum Swapping, Bisexual Female, Freeuse, Blowjob, Creampie, Mind Control, Maledom, Femsub, Submission, Alternate Reality, Suggestion, Reprogramming, Anal, Ass to Mouth, Cunnilingus, Double Blowjob, Fingering, Group Sex, Masturbation, MFF, Rimming, Threesome, Teen, Domination, Punishment, Rough Sex, CMNF, Amazon, Brunette, Redhead, Tattoo, Twins, Virgin, Sister, Kissing, Edging, Reality Alteration, Brainwashing, Gangbang, Cuckold, Adultery, Cheating Wife, Shaved, Pink Hair, Neon Hair, Colored Hair, Coffee Shop, Cafe, Dominance, Stadium, Television, Blonde, Daughter, Father, Sissification, Sissy, Brother, Gay, Lesbian, Transsexual, Sleeping, Face Fuck, Deep Throat, Bukkake, Marriage, CFNM, Barn, School, Teacher, Bimbofication, Face Sitting, Submissive, Hotel, Impregnation, Asian, Hypnosis, Milf, Nip Slip, Big Tits, Leather, Grinding, Dildo, Church, Blue Hair, Petite, Mother, Hispanic, Black Female, Priestess, Purple Hair, Tattoos, Tit Fucking, Library, Park, Glasses, Student, Harem, Breath Play, Masochism, Sex Tape, Restaurant, Street, Lawyer, Mature, Secretary, Fembsub, End, Ending, Foursome, Vibrator, Cougar, Elevator, Cave, 69, Double Penetration, Squirting, BDSM, Bondage, Discipline, Castle, King, Spanking, Bimbo, Gender Swap, Transformation, Trance, Eugenics, Facial, Cheating Husband, Museum, Pub, Bar, Sex Toys, Strap On, Breeding, Bisexual Male, MFM, Sisters, Action, Titfucking, Nudist, Lingerie, GILF, Older Woman, Theater, Queen, Exhibitionist, Puffy Nipples, Airplane, Stewardess, Taxi, Airport, Denial, Humiliation, Sadism, Piercings, Pigtails, Schoolgirl -
Ultramom and Ultraboy by the_dude79
1 week agoThis story is about the mother son superhero team of Ultramom and Ultraboy. Both have costumes similar to Superman and many of the same powers. Ultramom is stronger than Ultraboy and frequently has to get him out of trouble. There are also rumors of an incestuous relationship between the two.
- 4,882 Likes
- 1,765,694 Views
- 54 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Samus and the Reality Altering Upgrades
1 week ago*Contributions from other authors highly encouraged! Feel free to write whatever you like for any path at any time! All fetishes welcome but be sure to attach appropriate warnings!* Samus Aran has come across an abandoned space ship, on it are an endless and diverse amount of upgrades for her zero suit. They all transform her and sometimes reality around her in various ways. Based on a deviantart series by Random Sparks. cover by prywinko.
- 14,802 Likes
- 5,910,760 Views
- 39 Chapters Deep
- English
- Science Fiction
- 3rd Person, Female
More centaur tf, centaur, centaur girl, horse girl, anus growth, asshole growth, pussy growth, pussy expansion, puffy vagina, puffy asshole, stuck, ass out, latex, latex tf, doll tf, fucktoy, rubber, sex doll, slime girl, slime, goo, goo girl, bee tf, bee girl, trance, shortstack, short, small, short stack, fun sized, lol, shrinking, height tf, height loss, bimbofication, Samus Aran, stripper, donations, transformation, expansion, breast expansion, ass expansion, lip expansion, leg growth, hair growth, Futa, Futanari, Cum, Growth, Samus, Big Dick, Tall Woman, auto-penetration, dick growth, portals, ass obsession, ass worship, ass growth, ass modification, body modification, pear figure, thick, bubble butt, broodmother, honey, robot tf, android tf, android, Orge, cow tf, cow girl, hourglass expansion, lactation, nipple growth, camel toe, succubus, succubus tf, Metroid, bimbo, big lips, Elf, Busty, Large Breasts, weight gain, race change, bbw, corruption, drone, Princess, Mario, Princess Peach, Damsel, skin change, race tf, skin darkening, race play, i dont actually know what race play is lol, goblin, goblin tf, hip growth, hip expansion, elf ears, birth, self-impregnation, mother, daughter, eggs, egg birth, rapid preg, gestation, belly expansion, hyper preg, hyper pregnancy, rapid pregnancy, oviposition, kinda, Elves, Fantasy, intelligence drain, bimbo cow, bimbo tf, fart, farts, farting, fart fetish, Puffy lips, cameltoe, Hijab, Modesty, Hijabi, Lust, weight_gain, fat, breastpregnancy, nipplepregnancy, nipplepenetration, nipplefucking, nippledocking, breastpreg, breastpenetration, mind alteration, permanent tf, penisbirth, ballpregnancy, ballexpansion, dickexpansion, cockgrowth, ballsgrowth, ballgrowth, futagrowth, futaexpansion, urethrafucking, docking, urethralpenetration, cockbirth, dickbirth, cocklabor, dick expansion, penis birth, ball expansion, balls expansion, futa expansion, futa growth, reality change, side effects, intelligence loss, gradual tf, ass, milkf, pear, breeder, pregnancy, preg, hyper, drool, gaping ass, dildo, breast implants, reality alteration, memory alteration, assexpansion, breastexpansion, nippleexpansion, bodymodification, bimbofiction, implants, pussy expanion, largeinsertion, monster, beast, creature, breeding, impregnation, curvy, cock, cowtf, cowification, cowgirl, cow, cockpregnancy, dickpregnancy, strange, Fat expansion, nursing, bee, queen, pregnant, personality change, buttslut, assholegrowth, anal, assgrowth, prostate, prostateexpansion, prostategrowth, Hypnosis, Cock Expanson, clothing, clothing change, Human pear, puffy anus, butthole Expansion, bikini, sling bikini, cow print, milk, nipple teasing, breast milk, milking, nipple expansion, cow bell, collar, Companion, furry, neko, anthro, animal tf, Twerking, sex, rough sex, Anal gape, mind change, reprogramming, fast aging, The pear upgrade., The milf upgrade, writer, guidelines, stretchy, elastic, temporary expansion, Possession, alien, species, Dragon girl, Dragon tf, mind corruption, hatching, riding, anal lust, anal craving, vore, unbirth, absorption, absorb, cock vore, breast vore, ass vore, slut, cat girl, cat tf, cat, anthro cat, cat ears, cat tail, fur, oral fetish, lip growth, saliva, oral, long tongue, oral sensitivity, face pussy, bimbo lips, Mermaid, Parasite, Bodysuit, Upgrade, Hyper Size, Panic, AI, Stuck/Trapped, Greed, Cum_inflation, Cumflation, Inflation, Doggy style, Freestanding, Huge tits, FMG, female muscle growth, female to futa, Fisting, Gaping, Stomach bulge, Nanobots, Stomach deformation, Bronzed ass, ass In leotard, enf, embarrassed nude female, parasites, x parasite, mind_control, Fat pussy, swollen pussy, squirting, fingering, cumslut, pussy pump, Milf, boobs, Booty, Squirt, Enhancement, Macro, prostitution, ebony, fake pregnancy, gaping asshole, quadball, mall, hyper lips, hyper breasts, hyper ass, fake tits, fake ass, waist shrink, masturbation, multicock, diphallism, huge boobs, big boobs, breast growth, cleavage, ageup, breastfeeding, foursome, cockpenetration, mental_changes, bitchification, piercings, anal stretching, anal lube, natural lube, stomach bulging, anal focus, public, exhibitionism, mind break, brainwashing, trophywife, trophy wife, anal fisting, Clothes, Costumes, alien race, bunny suit, bunny girl, trap, femboy, femboy tf, thick thighs, feminine, male, universe swap, nintendo, pokemon, zelda, star wars, smash, free use, beautification, breastbirthing, breastbirth, nipplebirth, rapidgestation, aphrodisiac, hot dogging, trapped, syringe, robot, through clothes, heat, teasing, sweat, anthro rabbit, anthro bunny, husband, Stripping, Pole Dancing, Sluttification, Pasties, nipple, penetration, ButtExpansion, LivingAssTransformation, LivingAss, age progression, forest planet, foreign planet, alien creatures, colonization, clone, cloning, milf clone, tf, milf tf, selfcest, Anal fetish, Shark tf, shark anthro, Zero suit samus, growth lust, Harpy tf, Hips, thighs, pusssy, ass inflation, dripping, big ass, Big nipples, peoper nipples, Anus, Tease, Sex toy, Sex-toy, lube, pussy, asshole, cross-eyed, splash, self tf, Yes, No, temple, fairy, Muscular, Toned, muscle, bicep, flex, slutification, age regression, butt growth, injection, 4 arms, Blowjob, Blow Job, Deepthroat, Huge Dildo, Ridley, Massive, All The Way Through, Stretch, Gape, Tits, Breasts, Rectum, Throat, unconventional combat, futa tf, boob growth, boob envy, hyper insertion, imminent tf, hyper sensitivity, bounce, heels, technology, snake tf, naga, hiss, anger, hypnotism, belly, butt, muffin top, exercise, yoga, squats, reality -
A Human Alien by Jpyric
1 week agoHumanity has discovered intelligent life on a far distant planet, and engineered a way to send a team to investigate. However, something goes wrong, and one person is left stranded on an alien world.
- 4,443 Likes
- 260,951 Views
- 102 Chapters Deep
- English
- Science Fiction
- 3rd Person, Male
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Swapped with a celebrity by Miss Amy
1 week agoEvery wanted to see how the other half live ever thought that celebrities have it so much better then i got the thing for you as you see this ad on your computer as you try to click the x to close the ad as you accidentally opened it as you feel yourself getting sleepy as you pass out as you wake up as your favourite celebrity who would wake up as
- 13 Likes
- 5,819 Views
- 6 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
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The great swap by Miss Amy
1 week agothere a wave of energy that changes the entire world's genders how would everyone react as everyone has been change you
- 98 Likes
- 30,263 Views
- 12 Chapters Deep
- English
- Science Fiction
- 1st Person, Both
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I Have The Only Ero Knowledge In The World by Emey
1 week agoWhen I woke up, it was a normal day, but something had changed... The concept of sex has disappeared from this world. In a world where the concept of sex has disappeared, all women's views on shame have also changed. If you ask them to undress, they will show you their body. They won't get mad even if you massage their breasts or touch their pussy. The main character, who holds the only erotic knowledge in the world, gets a chance to get out of his boring life by doing erotic things with girls.
- 16 Likes
- 599 Views
- 2 Chapters Deep
- English
- Science Fiction
- 1st Person, Male
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Heroes Rising! by BlindSeer
1 week agoThe world is at a tipping point, and this isn’t the first time either, there was a time where aliens, superpowers, gods and monsters were at best fiction and at worst conspiracy. That was a long, long time ago, the world has tried to cope with this sudden upending of the natural order of things but to no avail. Super powered beings roam the world doing as they please, aliens lurk in the fringes of society or walk among us and the toil away in seclusion plotting some grand plan that has been eons in the making. Follow along as the many stories of the planets most powerful intertwine and unravel this mess. (A/N There will be NSFW scenes in various storylines but they will be rare, don’t go into this game with that expectation.)
- 45 Likes
- 10,191 Views
- 11 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both