sexstories.com
Science-Fiction
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Awakenings 8 by pars001
Rated 92.3%, Read 45084 times, Posted Tue 19th of August 2014
Science-Fiction , Body modification, Bondage and restriction, Cruelty, Death, Mind Control, Murder, Non-consensual sex, Rape, Torture, Violence -
Galactic Vendetta chapter 06 by Hellcat41979
Rated 92.3%, Read 36261 times, Posted Wed 10th of September 2014
Science-Fiction , Anal, Asian, Blowjob, Body modification, Bondage and restriction, Consensual Sex, Cum Swallowing, Death, Exhibitionism, Lesbian, Murder, Non-consensual sex, Rape, Slavery -
VIRUS SURGE: Chapter 3 by Merc098
«A chance encounter or something more?»
Rated 92.3%, Read 15234 times, Posted Fri 26th of February 2016
Science-Fiction , Alien -
The Fattorusso Curse by OliverPride
«A lucky student discovers he can physically expand attributes of his sexy teacher with only a touch!»
Rated 92.3%, Read 36096 times, Posted Mon 9th of July 2018
Science-Fiction , Body modification, Pregnant, School, Teen, Teen Male / Female -
Rebuilding the Union Chapter 4 by Interesting Reed
Rated 92.3%, Read 12420 times, Posted Thu 5th of March 2015
Science-Fiction , Non-Erotic, Violence -
Space Saga ~ Prologue by Exorcist
Rated 92.3%, Read 35562 times, Posted Mon 4th of June 2012
Science-Fiction , Non-Erotic -
Dire Action - Part 3/3 by Unknown user
Rated 92.3%, Read 8346 times, Posted Tue 5th of February 2013
Science-Fiction , Female / Girl, Water Sports/Pissing -
All Girls Want a Pony by Perv Otaku
Rated 92.3%, Read 22206 times, Posted Thu 6th of August 2015
Science-Fiction , Consensual Sex, Female/Female, Oral Sex, Toys -
Manifest Destiny - Chapter 2 by Snackbar
«A story of futuristic rebellion and the peoples living it. Revolution in the age of galactic empires. Sci-fi with Humans, orcs and elves.»
Rated 92.3%, Read 18867 times, Posted Thu 28th of January 2016
Science-Fiction , Authoritarian, Consensual Sex, Domination/submission, Incest, Male Domination, Male/Teen Female -
Mind Fuck - Chapter 1b (How To Fuck Your Sister Without Breaking The Law) by Salissa
Rated 92.3%, Read 46074 times, Posted Sun 12th of December 2010
Science-Fiction , Anal, Black, Consensual Sex, Job/Place-of-work, Male / Females, Masturbation, Mind Control, Oral Sex, Voyeurism -
Jane Jetson, Astro and the Paper-Lad by pdocker5000
«Jane Janes fucks her pet dog while the paper-lad watches her»
Rated 92.3%, Read 71115 times, Posted Mon 17th of October 2016
Science-Fiction , Bestiality, Fan fiction, Voyeurism -
SOVEREIGNTY 14_(0) by pars001
«His life was crap, nothing ever seemed to go his way. His wife had kicked him out he was at the end of his rope, then one day he had a strange dream, or was it? The beautiful woman who befriended him, the new worlds and people what wasn't to like?»
Rated 92.3%, Read 34131 times, Posted Thu 16th of June 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Turned my Step-daughter into a sex-bot: Day 1 by Ap0wers
«William is brilliant scientist working medical engineering around behavioural modification. When his project and planned human testing is scuttled he decides to test them on his disobedient step-daughter.»
Rated 92.3%, Read 28248 times, Posted Fri 25th of July 2025
Science-Fiction , Blackmail, Blowjob, Discipline, Female Domination, Mind Control, Older Male / Female, Teen -
Gray Jedi Ch. 7 by auguy86
«Bendu's lessons.»
Rated 92.3%, Read 22899 times, Posted Fri 17th of February 2017
Science-Fiction , Blowjob, Consensual Sex, Fan fiction, Male/Female, Oral Sex, Romance -
Feral Chapter 1 by DesTodes777
«Deerwoman suffering finds a wolf»
Rated 92.3%, Read 22998 times, Posted Wed 23rd of January 2019
Science-Fiction , Alien, Blowjob, Female Domination, Reluctance -
Timelooper - Chapter One by The_Technician
«David is invited to Marsden Mansion for a party that will change his life»
Rated 92.3%, Read 27429 times, Posted Sat 29th of August 2020
Science-Fiction , Alien, BDSM, Bondage and restriction, Discipline, Domination/submission, Exhibitionism, Female Domination, Humiliation, Male Domination, Slavery -
Boarding School Encounter 09: Henrietta Molested by the Nanites by mypenname3000
«Henrietta and Merita have to act fast as the school is overwhelmed by the spreading nanite-infected students and teachers.»
Rated 92.2%, Read 40614 times, Posted Sat 8th of October 2016
Science-Fiction , Alien, Anal, Female/Female, Group Sex, Lesbian, Oral Sex, Threesome -
Dead Stick 10 by pars001
«A modern Mage deals with the scum of his world in our world»
Rated 92.2%, Read 30051 times, Posted Fri 11th of March 2016
Science-Fiction , Body modification, Consensual Sex, Male/Female, Masturbation, Slavery, Violence -
Cat Fight 5 (Execution) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 92.2%, Read 23175 times, Posted Thu 2nd of February 2017
Science-Fiction , Alien, Body modification, Males / Females, Non-Erotic, Violence -
Gray Jedi Ch. 9 by auguy86
«New friends and allies.»
Rated 92.2%, Read 20160 times, Posted Tue 16th of May 2017
Science-Fiction , Alien, Fan fiction, Non-Erotic, Violence -
Bait and Switch Ch. 06 by Dark_Brother
Rated 92.2%, Read 194787 times, Posted Mon 21st of November 2011
Science-Fiction , Alien, Blowjob, Consensual Sex, Erotica, Group Sex, Incest, Mature, Mind Control, Threesome -
The Solarian Soldier - 2 by MissFortune
«Commander Daniel Lafontaine is the XO aboard a heavy cruiser during counter-insurgency operations in the outer colonies. Nobody suspects what kind of special relationship he has with the Captain.»
Rated 92.2%, Read 9861 times, Posted Wed 9th of December 2020
Science-Fiction , Anal, Blowjob, Consensual Sex, Domination/submission, Male/Female -
A new world by lilsweetbaby
Rated 92.2%, Read 99441 times, Posted Fri 2nd of October 2009
Science-Fiction , Alien, Anal, Bi-sexual, Blowjob, Body modification, Consensual Sex, Cum Swallowing, First Time, Romance, Threesome, Virginity, Water Sports/Pissing, Written by women, Young -
Neighbors Pt. 1 by Phoenix Cinders
«The Lesbian Neighbors help a femboy blossom out of his shell.»
Rated 92.2%, Read 79254 times, Posted Sat 28th of December 2019
Science-Fiction , Anal, Black, Blowjob, Consensual Sex, Cum Swallowing, Erotica, First Time, Interracial, Latina, Male / Females, Oral Sex, Pegging, Reluctance, Romance, Teen, Teen Male / Female, Threesome, Transgendered, Transsexual, Transvestite, Virginity -
My Daughter Became A Futa by Loupy
«A man's daughter becomes a victim of the futa-virus, and he loves her so much, he has no choice but to help her deal with her new needs.»
Rated 92.2%, Read 134136 times, Posted Mon 31st of March 2025
Science-Fiction , Anal, Blowjob, Body modification, Consensual Sex, First Time, Hardcore, Incest, Male/Teen Female, Masturbation, Oral Sex, Teen, Transgendered, Virginity, Young -
SOVEREIGNTY 15_(0) by pars001
«His life was crap, nothing ever seemed to go his way. His wife had kicked him out he was at the end of his rope, then one day he had a strange dream, or was it? The beautiful woman who befriended him, the new worlds and people what wasn't to like?»
Rated 92.2%, Read 24579 times, Posted Fri 24th of June 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Artificial Affection Ch3 by OliverPride
«A massive increase in pregnancies in a college town sparks the first attempt at a cure.»
Rated 92.1%, Read 34137 times, Posted Thu 14th of May 2020
Science-Fiction , Incest, Interracial, Latina, Pregnant, Threesome -
Reapers 2 by Anisa_Damon
Rated 92.1%, Read 22449 times, Posted Sun 4th of August 2013
Science-Fiction , Reluctance, Romance -
BimboTech Chapter 1: Bimbofied into a Lesbian Slut by mypenname3000
«Frank and Alice prepare to mass produce the bimbo formula, but a rival company has gotten wind and the female CEO wants the formula for herself.»
Rated 92.1%, Read 114798 times, Posted Tue 1st of November 2016
Science-Fiction , Anal, Blowjob, Body modification, Female Domination, Female exhibitionist, Female/Female, Lesbian, Male / Females, Male/Female -
The Sabacc Shift by auguy86
«In a galaxy far, far away, an ordinary day in the life of a smuggler ends up changing his world forever. Between a high-stakes card game, a dangerous gambit with a Hutt, and a pair of alluring women, anything can bring about a Sabacc Shift!»
Rated 92.1%, Read 36294 times, Posted Tue 30th of April 2019
Science-Fiction , Alien, Blowjob, Consensual Sex, Fan fiction, Male/Female, Prostitution, Romance, Slavery, Violence -
Experimentation Goes Right by ScarletSyn
«Aliens kidnap people from earth to study their reproduction cycles.»
Rated 92.1%, Read 30309 times, Posted Fri 31st of December 2021
Science-Fiction , Alien, Consensual Sex, Masturbation, Pregnant, Voyeurism -
Lost Empire 84 by pars001
«New Battles»
Rated 92.1%, Read 10791 times, Posted Mon 16th of January 2023
Science-Fiction , Alien, Non-Erotic, Violence -
Boarding School Encounter 07: Henrietta's Pussy Tentacles Molests Her Class by mypenname3000
«Henriette's secret is out. Her entire class has seen her tentacles, and the horny bunch of girls are eager for their turn to enjoy them.»
Rated 92.1%, Read 49083 times, Posted Tue 4th of October 2016
Science-Fiction , Alien, Female exhibitionist, Female/Female, First Time, Group Sex, Lesbian, Oral Sex, Threesome, Virginity, Voyeurism -
Play Things III by Sexy Mommy
«More from the perverted mental entity.»
Rated 92.1%, Read 47799 times, Posted Wed 29th of May 2019
Science-Fiction , Domination/submission, Female Domination, Female/Female, Incest, Lesbian, Mind Control, Teen Male / Female -
Queen of the Sex Slaves by Olga Anastasia
«When the leader of a female-led religious cult, the Djenerion Sect, is captured by the vile Slavers of Aghara-Penthay and forced to participate in the galaxy’s cruelest sport, her participation in The Rape Run triggers events which topple rulers and alter the fate of worlds.»
Rated 92.1%, Read 129171 times, Posted Thu 2nd of September 2021
Science-Fiction , Alien, Anal, BDSM, Bestiality, Bondage and restriction, Death, Domination/submission, Horror, Humiliation, Lactation, Male Domination, Mind Control, Non-consensual sex, Rape, Sado-Masochism, Slavery, Snuff, Torture, Violence -
Space Farm by Homealone_447
Rated 92%, Read 296103 times, Posted Tue 24th of February 2009
Science-Fiction , Alien, Anal, Cum Swallowing, Extreme, Incest, Lesbian, Mind Control, Monster, Pregnant, Teen -
Abducted on a School Trip by DragoTime
Rated 92%, Read 65247 times, Posted Sat 1st of August 2015
Science-Fiction , Alien, Bi-sexual, Blowjob, Bondage and restriction, Consensual Sex, Female Domination, Group Sex, Male / Female Teens, Male Domination, Teen Male / Female, Teen Male/Teen Female -
Captive_(0) by Cly
Rated 92%, Read 63474 times, Posted Tue 4th of December 2012
Science-Fiction , Alien, Blowjob, Bondage and restriction, Coercion, Consensual Sex, Cruelty, Drug, Female Domination, Male/Female -
Artificial Affection Ch2 by OliverPride
«The school learns pregnancy will stop the harmful “illness”»
Rated 92%, Read 52869 times, Posted Sun 29th of September 2019
Science-Fiction , Incest, Interracial, Latina, Male / Females, Pregnant, School -
The Academic and the Nymphomaniac Chapter One by gorilla52
Rated 92%, Read 32352 times, Posted Fri 13th of July 2012
Science-Fiction , Alien, Erotica, Male/Female -
The Bimbo Treatment Chapter 2: Injecting the Bimbo's Ass by mypenname3000
«MF MMF MFF oral bimbo trans scifi interracial BMWW wife wl cheat voy anal»
Rated 92%, Read 103851 times, Posted Wed 18th of November 2015
Science-Fiction , Anal, Blowjob, Cheating, Cum Swallowing, Female/Female, Group Sex, Interracial, Male / Females, Males / Female, Oral Sex, Wife -
Bait and Switch Retype - Ch 27-28-Final by Dark_Brother
Rated 92%, Read 178503 times, Posted Fri 15th of March 2013
Science-Fiction , Alien, Anal, Asian, Bi-sexual, Blowjob, Death, Fisting, Foot or shoe fetish, Group Sex, Incest, Lactation, Mind Control, Oral Sex, Pregnant, Romance, Threesome, Violence -
Time flies like a banana. by stex
«Seeing the future is a sure way to bed a girl, until you find one without a future.»
Rated 92%, Read 14037 times, Posted Tue 24th of November 2015
Science-Fiction , Blowjob, Male/Female, Romance -
Restocking by Otzchiim
Rated 92%, Read 34263 times, Posted Tue 2nd of June 2009
Science-Fiction , Alien, Consensual Sex, Female/Female, Male / Females, Male/Female, Virginity -
Guyver – Second Chance – Part 2_(0) by KatieKittyKat
Rated 92%, Read 28053 times, Posted Thu 6th of March 2014
Science-Fiction , Masturbation, Non-consensual sex -
Waves Part Three by gscmar64
«An old legend come to be reality»
Rated 92%, Read 10164 times, Posted Wed 7th of February 2018
Science-Fiction , Males / Female -
The Dead Zone chapter 03 by phenylalanine
«Cait is a long haul space cargo driver dealing with the challenges of isolation»
Rated 92%, Read 15594 times, Posted Tue 15th of October 2019
Science-Fiction , Humiliation, Job/Place-of-work, Non-Erotic -
Elle's Revenge 4 by PS609
Rated 92%, Read 58254 times, Posted Wed 28th of December 2011
Science-Fiction , Alien, Body modification, Female / Girl, First Time, Job/Place-of-work, Male/Teen Female, Pregnant, Transgendered -
Absolute Power 6 by Silvanoshei
Rated 92%, Read 30018 times, Posted Sun 12th of February 2012
Science-Fiction , Bondage and restriction, Coercion, Female/Female, Incest, Male/Teen Female, Teen, Teen Female/Teen Female, Teen Male / Female, Teen Male/Teen Female, Threesome, Toys, Violence, Voyeurism, Water Sports/Pissing -
Bad Seed CH.3 by pars001
«A master thief and her problems with a bad job.»
Rated 92%, Read 12804 times, Posted Wed 25th of August 2021
Science-Fiction , Alien, Body modification, Mind Control, Violence -
Ticonderoga – Episode 1: Adrift by Brootforce
Rated 92%, Read 104313 times, Posted Thu 9th of May 2013
Science-Fiction , Alien, Cheating, Consensual Sex, Erotica, Hardcore, Interracial, Job/Place-of-work, Male/Female, Oral Sex -
Seen the Lights go out on Broadway. by tonybs
«Romance amid the alien invasion.»
Rated 92%, Read 13014 times, Posted Fri 6th of November 2015
Science-Fiction , Blowjob, Consensual Sex, Male / Females, Romance -
Tales of the eKids Chapter 05 by Andrew Wiggin_1
Rated 91.9%, Read 24294 times, Posted Tue 16th of August 2005
Science-Fiction , Masturbation, Romance, Virginity -
Colony Ship Eight by The_Technician
Rated 91.9%, Read 32835 times, Posted Fri 17th of July 2015
Science-Fiction , Alien, Exhibitionism, Humiliation, Reluctance -
Return to Earth 10 by Iamsinn
Rated 91.9%, Read 34404 times, Posted Sun 15th of June 2014
Science-Fiction , Male/Female, Oral Sex, Romance -
Of Scavengers and Smugglers Ch. 1 by auguy86
«On Jakku, a man on the run meets a beautiful scavenger.»
Rated 91.9%, Read 75924 times, Posted Sun 30th of October 2016
Science-Fiction , Alien, Consensual Sex, Erotica, Fan fiction, First Time, Male/Female, Romance, Virginity -
Boarding School Encounter 04: Miss Marilynn Molests the Maid by mypenname3000
«Henrietta has to hide her secret in the shared bath, but it is so hard when nubile Peony wants to be washed.»
Rated 91.9%, Read 58896 times, Posted Thu 1st of September 2016
Science-Fiction , Alien, Anal, Female/Female, First Time, Lesbian, Monster, Oral Sex, Toys, Virginity -
Gray Jedi Ch. 10 by auguy86
«Jax and Laranth join the crew.»
Rated 91.9%, Read 19494 times, Posted Tue 10th of October 2017
Science-Fiction , Alien, Fan fiction, Female solo, Masturbation, Romance -
Ride or Die pt 1. by Phoenix Cinders
«James bets it all in a street race against a girl packing a little something extra. Will he win or lose his ass in the process?»
Rated 91.9%, Read 39648 times, Posted Sun 14th of April 2019
Science-Fiction , Anal, Ass to mouth, Consensual Sex, First Time, Reluctance, Romance, Teen, Transgendered, Transsexual -
Of Scavengers and Smugglers Ch. 2 by auguy86
«Rey and Jakson draw closer, but are soon discovered.»
Rated 91.9%, Read 29709 times, Posted Sun 30th of October 2016
Science-Fiction , Blowjob, Consensual Sex, Erotica, Fan fiction, Male/Female, Oral Sex, Romance -
DV8- The formula for sucksex by magicwand
Rated 91.9%, Read 45456 times, Posted Wed 27th of March 2013
Science-Fiction , Incest, Mind Control, Threesome -
Sam 30 by pars001
«A man is taken then returned. He's not the same or is he? Now with a lot of questions he leaves earth to search for the only other one like himself, so far.»
Rated 91.9%, Read 12816 times, Posted Fri 20th of August 2021
Science-Fiction , Alien, Death, Violence -
The Bimbo Treatment Chapter 8: Fucking the Bimbo's Ass by mypenname3000
«Frank administers the bimbo serum to ten women, including Alice's old boss. Frank has the perfect idea to pay the bitch back.»
Rated 91.8%, Read 61329 times, Posted Mon 22nd of February 2016
Science-Fiction , Anal, Blowjob, Cum Swallowing, Female/Female, Interracial, Male / Females, Male/Female, Males / Female, Oral Sex, Voyeurism, Wife -
The Greatwar 3033 Chapter 1 Part 7 Jack have a new friend by shadowtitanlo
Rated 91.8%, Read 15468 times, Posted Fri 8th of March 2013
Science-Fiction , Non-Erotic -
Gray Jedi Ch. 3 by auguy86
«On Alderaan, is trouble brewing in paradise?»
Rated 91.8%, Read 24366 times, Posted Wed 4th of January 2017
Science-Fiction , Consensual Sex, Fan fiction, Male/Female, Masturbation, Romance -
Becoming the Prom Queen; Chapter 1 & 2 by SweetTeenBoi
Rated 91.8%, Read 50448 times, Posted Thu 27th of February 2014
Science-Fiction , Bi-sexual, First Time, Lesbian, School, Teen, Teen Male/Teen Female, Transgendered, Transsexual -
Cat Fight 13 (Coronation) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 91.8%, Read 20163 times, Posted Tue 25th of April 2017
Science-Fiction , Alien, Body modification, Male / Females, Non-Erotic, Violence -
Reaching Out by Homealone_447
«An alien life form takes control of their bodies and their minds.»
Rated 91.8%, Read 92646 times, Posted Fri 13th of November 2015
Science-Fiction , Alien, Anal, Cum Swallowing, Female/Female, Male / Females, Masturbation, Mind Control, Monster, Pregnant -
Gray Jedi Ch. 4 by auguy86
«Old friends, training, and truths revealed.»
Rated 91.8%, Read 21429 times, Posted Wed 11th of January 2017
Science-Fiction , Fan fiction, Non-Erotic, Romance -
I was never the same and neither was she(part 4) by xynotx
Rated 91.8%, Read 25470 times, Posted Tue 4th of January 2011
Science-Fiction , Anal, Body modification, Monster