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
- 421,538 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 -
CyB industries - Changing the world one body at a time. by Cmblue
1 year agoStarting with Connie, a scientist experimenting on herself in pursuit of patenting a new product, this story eventually aims to explore a wide range of currently impossible scenarios - all within a controlled business minded atmosphere of course!
- 4 Likes
- 6,079 Views
- 10 Chapters Deep
- English
- Science Fiction
- 3rd Person, Female
More Cum eating, Squashing, CBT, disgusted, disgusting, cum, futa, futanari, self cum, Fantasize, addiction, bulge, research, diary, wetting, embarrassment, embarrassed, cleaning, pent up, frustrated, frustration, growth, big balls, sensitive, sweat, sweaty, pressure, science, Bad end, game over, ending, prison, trial, pimp, gangbang, whore, bottom bitch, tattoo, Cock growth, hidden, masturbation, interruption, embarassed, sweating -
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
- 9,024,559 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 Institute by Jenaus
1 year agoTeaser: in a dystopian future, all men are killed in a global pandemic, while women are untouched. All men? Well, except for one...
- 157 Likes
- 24,625 Views
- 14 Chapters Deep
- English
- Science Fiction
- 1st Person, Female
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Phasebound by Yabusa
1 year agoYabusa Robotics and Motors had always been behind Hideki Technology's innovative devices, but a new breakthrough in a non-surgical means of combining robots and people changed the course of the tech company almost overnight. With Phase Binding, skin and silicon can exist in the same area in space, miraculously developing a means of electronic and biological connections with intuitive control and unprecedented sensory feedback. Because the people and machines can occupy the same space without any ill effects, the functionality of the machines was maximized without diminishing the human within. Despite Yabusa's initial successes with combining people and robots, other companies set their sights on the tech. Shaw Sciences wants to stick people together, Hideki Corp would like to combine people and inhuman creatures together, and King Enterprises has a whole variety of supernatural relics they want to embed within a person. All they had to do was steal the Phase Bind device and put it to their own uses...
- 771 Likes
- 133,757 Views
- 33 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More gender bender, transformation, clothes transformation, possession, body control, mtf, genderswap, soft vore, new body, animal tf, magic, merging, gender swap, voice control, cybernetics, cyborg, tech control, taur, shared control, masturbation, synthetic bodies, inanimate tf, glasses, split control, body sharing, body theft, growth, breast growth, humiliation, ftm, bondage, brain transplant, merged mind, gender tf, fusion -
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
- 128,049 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 -
The Succubus Virus by Maestro84
1 year agoAn ancient artifact has released a curse in a small town, turning the women into sex crazed demonic nympho's who want to suck more than just fluids out of their men. Can it be stopped?
- 88 Likes
- 15,263 Views
- 4 Chapters Deep
- English
- Science Fiction
- 3rd Person, Both
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Incident on Space-station Vega by Shibbar
1 year agoYou are a citizen of Spacestation Vega, born and raised. One day you are put into deep cryo-sleep as punishment for a petty crime; when you wake up you find the station empty. What happened? Where is everyone? Is there a way off the station? It's up to you to find out as you traverse Vega in this CHYOA game, written with the game mode in mind! Explore, pick up useful items, and try to get to the bottom of the 'Incident on Space-station Vega'!
- 39 Likes
- 32,031 Views
- 7 Chapters Deep
- English
- Science Fiction
- 2nd Person, Male
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STAR WARS: between the wars by reaper13
1 year agoAn anthology of stories based around the not so heroic people in the star wars universe
- 841 Likes
- 361,581 Views
- 36 Chapters Deep
- English
- Science Fiction
- 2nd Person, Both
More twi'lek, star wars, chagrian, blowjob, voyeur, mind control, first time, cowgirl, creampie, cum inside, masturbation, pregnant, birth, stripper, strip club, Virgin, Galactic Empire, Star Destroyer, Dancing, mirialan, handjob, togruta, striptease, anal, cum outside, lap dance, lap grinding, sexy dance, deep throat, doggystyle, threesome, facial, lesbian, cheating, brother, sister, seduction, breeding, shower, cum on boobs, breed, mind controll -
Alexa, what time is it? by Fotzenglotz
1 year agoAn inventor just created an invention which allows other persons to be controlled with a well-known activation word. To what sort of hijinx will this lead?
- 361 Likes
- 118,683 Views
- 14 Chapters Deep
- English
- Science Fiction
- 1st Person, Female
More bimbo, bouncing tits, unaware, oblivious, naïve, leather, miniskirt, tube top, thigh high boots, heeled boots, driving, masturbation, mind control, behaviour control, behavior control, behaviour modification, behavior modification, tg, printer, sci-fi, science fiction, ai, tricked, Doll, Humor, exposed, watched, skinsuit, Domination, Tgtransformation, Tg transformation, bikini, Cliffhanger ending, lab coat, property manager, sexy, bachelor, nice apartment, temptation, good thing his property manager was in, women following orders, body control, outfit swap, High School, Superhero, Superheroine, Flight, Flight Mode, UFO, Pet, Lap dance, Flirting, Dancing, Grinding