sexstories.com
Science-Fiction
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Bad Seed Ch.4 by pars001
«A master thief and her problems with a bad job.»
Rated 94.7%, Read 14934 times, Posted Fri 3rd of September 2021
Science-Fiction , Alien, Body modification, Mind Control, Violence -
The Seeding 2 by pars001
Rated 94.6%, Read 109626 times, Posted Sat 19th of July 2014
Science-Fiction , Alien, Consensual Sex, Masturbation, Pregnant -
The After Seeding second wave (6) by pars001
Rated 94.6%, Read 34473 times, Posted Thu 2nd of July 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Pregnant -
Sheila 21 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17910 times, Posted Thu 6th of June 2019
Science-Fiction , Blackmail, Body modification, Violence -
THE BLEMS 2_(1) by pars001
Rated 94.6%, Read 40650 times, Posted Thu 30th of July 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Mind Control, Violence -
Sovereignty 17 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 94.6%, Read 26682 times, Posted Sun 31st of July 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Bait and Switch Retype - Ch 21-22 by Dark_Brother
Rated 94.6%, Read 98184 times, Posted Fri 1st of March 2013
Science-Fiction , Alien, Authoritarian, Blowjob, Coercion, Consensual Sex, Domination/submission, Incest, Masturbation, Mature, Mind Control, Reluctance, Violence -
Sex with Myself. Literally. Part 2 by PearlGlitter18
Rated 94.6%, Read 28014 times, Posted Wed 26th of February 2014
Science-Fiction , Anal, Consensual Sex, Female solo, Female/Female, Hardcore, Lesbian, Masturbation, Oral Sex, Toys, Written by women -
THE MOON STONE (Part 4) by Hardrive
Rated 94.6%, Read 39174 times, Posted Sat 12th of January 2013
Science-Fiction , Non-Erotic, Romance, Violence -
SOVEREIGNTY 13 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 94.6%, Read 30792 times, Posted Sat 4th of June 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
switching bodies with my niece by thirdpillow4them
Rated 94.6%, Read 144114 times, Posted Sat 4th of September 2010
Science-Fiction , Incest, Masturbation, Young -
S.H.E.I.L.A. 13 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 27051 times, Posted Sat 16th of June 2018
Science-Fiction , Blackmail, Body modification, Violence -
Leben 19 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are. They search for their humanity and sexuality. God no sex? What a crappy life!»
Rated 94.6%, Read 22353 times, Posted Sat 15th of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
The Aftermath 6 by pars001
Rated 94.6%, Read 35820 times, Posted Tue 21st of April 2015
Science-Fiction , Alien, Death, Pregnant, Violence -
Sam 26 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 94.6%, Read 15864 times, Posted Thu 31st of December 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
Sheila 22 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17235 times, Posted Mon 29th of July 2019
Science-Fiction , Blackmail, Body modification, Violence -
Earth: Tentacle Breeding Ground - Chapter 4 by worldender
«The group starts to recover and Sarah makes a bold move.»
Rated 94.6%, Read 44520 times, Posted Fri 18th of June 2021
Science-Fiction , Alien, Blowjob, Bondage and restriction, Consensual Sex, Horror, Male/Female, Mind Control, Monster, Oral Sex, Romance -
Bait and Switch Retype - Ch 17-18 (Really) by Dark_Brother
Rated 94.6%, Read 95583 times, Posted Wed 20th of February 2013
Science-Fiction , Alien, Anal, Fisting, Incest, Lesbian, Masturbation, Mind Control, Threesome -
The After Seeding A second wave (5) by pars001
Rated 94.5%, Read 37380 times, Posted Fri 20th of March 2015
Science-Fiction , Alien, Consensual Sex, Death, Male/Female, Masturbation, Pregnant, Violence -
Something In The Woods by tw_holt
Rated 94.5%, Read 65331 times, Posted Sat 11th of April 2015
Science-Fiction , Consensual Sex, Monster -
SLuT9 part 7 by kristof2050
Rated 94.5%, Read 65742 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
Flip The Switch by magicwand
Rated 94.5%, Read 309489 times, Posted Tue 29th of June 2010
Science-Fiction , Body modification, Incest -
The Aftermath 3 by pars001
Rated 94.5%, Read 26283 times, Posted Wed 12th of November 2014
Science-Fiction , Alien, Non-Erotic, Violence -
SLuT9 part 4 by kristof2050
Rated 94.5%, Read 55395 times, Posted Wed 18th of January 2012
Science-Fiction , Males / Female -
The Trucker's Load by Phoenix Cinders
«18 year old Alex runs away from home and hitches a ride from Edna the trucker who's packing a little something extra!»
Rated 94.5%, Read 488223 times, Posted Sun 17th of June 2018
Science-Fiction , Anal, Ass to mouth, Blowjob, Consensual Sex, Cum Swallowing, Erotica, First Time, Oral Sex, Reluctance, Romance, Spanking, Teen, Transgendered, Transsexual, Virginity -
Cheer Raider & SABRE Panther Episode 1 by Perv Otaku
«A Mecha Falls to Earth! The Magical Girl Needs My Help! Now She's in My Bedroom?»
Rated 94.5%, Read 30684 times, Posted Sun 4th of June 2017
Science-Fiction , Consensual Sex, First Time, Monster, Oral Sex, Teen, Teen Male/Teen Female, Virginity -
The Solarian Soldier - 1 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 94.5%, Read 9192 times, Posted Wed 9th of December 2020
Science-Fiction , Job/Place-of-work, Violence -
The Yoni Flower (Plants of Pleasure Chapters 1-2) by bl_overman
«An ecosexual botanist named Allie Hannigan discovers a phallic flower in Olympic National Park. The sweet fragrance makes her horny out of her mind. Not only does it ooze sap when she jerks and sucks it, but it creams white sludge after she loves on it long enough.»
Rated 94.5%, Read 38391 times, Posted Fri 25th of February 2022
Science-Fiction , Alien, Body modification, Erotica, Extreme, Female solo, Horror -
The maintenance Man 3 by pars001
Rated 94.5%, Read 81246 times, Posted Mon 7th of July 2014
Science-Fiction , Death, Murder, Non-Erotic, Slavery, Violence -
Earth: Tentacle Breeding Ground - Chapter 2 by worldender
«An unexpected ally teaches the group how to fight back.»
Rated 94.5%, Read 64779 times, Posted Fri 18th of June 2021
Science-Fiction , Alien, Anal, Bi-sexual, Bondage and restriction, Coercion, Cum Swallowing, Drug, Group Sex, Horror, Incest, Mind Control, Monster, Reluctance, Slavery -
Bait and Switch Retype - Ch 23-24 by Dark_Brother
Rated 94.5%, Read 90639 times, Posted Tue 5th of March 2013
Science-Fiction , Alien, Blowjob, Consensual Sex, Mind Control -
Fucked By A Man-Beast "HIS DEN" by Kountrygal
Rated 94.5%, Read 22767 times, Posted Wed 16th of November 2011
Science-Fiction -
S.H.E.I.L.A. 2 by pars001
«A man is hunted for what he has created.»
Rated 94.5%, Read 45339 times, Posted Mon 1st of May 2017
Science-Fiction , Blackmail, Body modification, Violence -
Out of this world Part 3 by Scorpio2015
Rated 94.5%, Read 18384 times, Posted Fri 19th of June 2015
Science-Fiction , Alien, Anal -
Organism X - Ch. 01 by DevilBookCorruptions
«Something strange is invading the students of a college.»
Rated 94.5%, Read 52680 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
The Maintenance Man 6 by pars001
Rated 94.5%, Read 45660 times, Posted Wed 16th of July 2014
Science-Fiction , Female/Female, Male / Females, Romance, Slavery, Violence -
Sex with Myself. Literally. Part 1 by PearlGlitter18
Rated 94.5%, Read 46137 times, Posted Sat 5th of November 2011
Science-Fiction , Consensual Sex, Female solo, Female/Female, Lesbian, Masturbation, Oral Sex, Toys, Written by women -
Sam 18 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 94.5%, Read 16926 times, Posted Sat 27th of July 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Bait and Switch Ch. 19 by Dark_Brother
Rated 94.5%, Read 99129 times, Posted Sun 1st of January 2012
Science-Fiction , Alien, Blowjob, Cum Swallowing, Mind Control -
The Yoni Flower (Plants of Pleasure Chapters 3-5) by bl_overman
«Allie goes through some horrific changes after making love to the phallic flower she found deep in Olympic National Forest»
Rated 94.4%, Read 16500 times, Posted Wed 23rd of March 2022
Science-Fiction , Body modification, Erotica, Extreme, Female solo -
S.H.E.I.L.A. 20 by pars001
«A Scientist is hunted for what he created.»
Rated 94.4%, Read 17037 times, Posted Sun 7th of April 2019
Science-Fiction , Blackmail, Body modification, Violence -
Time of Eden and Elves by mj37
Rated 94.4%, Read 18552 times, Posted Sat 23rd of May 2015
Science-Fiction , Consensual Sex, Group Sex, Slavery -
Cheer Raider & SABRE Panther Episode 2 by Perv Otaku
«The Radical Aerial Battle! She's Way More Experienced!»
Rated 94.4%, Read 21876 times, Posted Sat 10th of June 2017
Science-Fiction , Anal, Blowjob, Consensual Sex, Monster, Oral Sex, Teen, Teen Male/Teen Female -
Father Time 2 by Guiltless
Rated 94.4%, Read 22482 times, Posted Tue 20th of March 2012
Science-Fiction , Anal, Consensual Sex -
SOVEREIGNTY 4 by pars001
«Alan a supposed 'norm' works to help defeat evil»
Rated 94.4%, Read 36909 times, Posted Wed 14th of October 2015
Science-Fiction , Alien, Body modification, Cruelty, Violence -
Refueling by ufpe
Rated 94.4%, Read 34542 times, Posted Fri 25th of November 2011
Science-Fiction -
Leben 4 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are and who not only holds the key to who they are but what also.»
Rated 94.4%, Read 28383 times, Posted Fri 17th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
SLuT9 by kristof2050
Rated 94.4%, Read 121215 times, Posted Wed 18th of January 2012
Science-Fiction , Coercion, Drug, Male/Female -
The Maintenance Man (1) ? by pars001
Rated 94.4%, Read 100728 times, Posted Tue 1st of July 2014
Science-Fiction , Non-Erotic, Slavery, Voyeurism -
Genital Switching Device by SomeoneElseNotMe
«A scientist is ready to test his new device on humans, but he needs someone to monitor as he tests it on himself.»
Rated 94.4%, Read 35301 times, Posted Wed 4th of September 2019
Science-Fiction , Consensual Sex, First Time, Masturbation, Voyeurism -
The Androids by grig314
Rated 94.4%, Read 28332 times, Posted Fri 14th of January 2011
Science-Fiction -
Newfound Powers Chapter 2: Aquiring by AngelOFLife
Rated 94.4%, Read 142305 times, Posted Mon 19th of August 2013
Science-Fiction , Alien, Body modification, School, Teen, Young -
The After Seeding a second wave (3) by pars001
Rated 94.4%, Read 33540 times, Posted Tue 3rd of March 2015
Science-Fiction , Consensual Sex, Death, Male/Female, Violence -
SLuT9 part 5 by kristof2050
Rated 94.4%, Read 53166 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
The Sleep Device by base13
Rated 94.4%, Read 246582 times, Posted Wed 3rd of April 2013
Science-Fiction , Non-consensual sex, Teen Male/Teen Female -
Earth: Tentacle Breeding Ground - Ch. 1 by worldender
«Tentacle aliens begin turning Earth into their new nest.»
Rated 94.4%, Read 135702 times, Posted Tue 22nd of June 2021
Science-Fiction , Alien, Anal, Bi-sexual, Blowjob, Body modification, Bondage and restriction, Coercion, Cum Swallowing, Horror, Males / Females, Mind Control, Monster, Reluctance, Slavery -
Return to Earth - 09 by Iamsinn
Rated 94.4%, Read 33342 times, Posted Wed 4th of June 2014
Science-Fiction , Non-Erotic, Romance -
The BLEMS 11 by pars001
«As a wise man once said everything is not as it would seem. Ray could definitely say that it was true. Besides after they upped his senses the world was definitely a different place.»
Rated 94.4%, Read 25665 times, Posted Sat 25th of June 2016
Science-Fiction , Alien, Consensual Sex, Males / Females, Monster, Violence -
The Black Willow 3 by pars001
Rated 94.4%, Read 47133 times, Posted Thu 23rd of October 2014
Science-Fiction , Cruelty, Death, Non-Erotic, Torture, Violence -
Sam 23 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 94.4%, Read 14655 times, Posted Fri 10th of April 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
Awakenings_(2) by pars001
«People with powers and mind wars»
Rated 94.4%, Read 78606 times, Posted Tue 8th of July 2014
Science-Fiction , Blowjob, Cum Swallowing, Mind Control, Oral Sex, Violence -
The Maintenance Man another repair 2 by pars001
Rated 94.4%, Read 35550 times, Posted Tue 5th of May 2015
Science-Fiction , Alien, Death, Non-Erotic, Violence -
SOVEREIGNTY 9 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?»
Rated 94.3%, Read 26193 times, Posted Wed 20th of January 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Monster, Romance, Violence -
A Past new Beginning (The Mission 2) by pars001
Rated 94.3%, Read 59322 times, Posted Tue 23rd of September 2014
Science-Fiction , Cruelty, Death, Murder, Non-Erotic, Pregnant, Violence -
The Trucker's Load Pt. 2 by Phoenix Cinders
«The ride continues & Alex continues to get his butt pounded»
Rated 94.3%, Read 92895 times, Posted Tue 26th of November 2019
Science-Fiction , Anal, Ass to mouth, Black, Blowjob, Boy, Consensual Sex, Oral Sex, Romance, Teen, Transgendered, Transsexual -
Lost Empire 72 by pars001
«A man with a past, not tied to anyone makes a startling discovery that changes his life and his perceptions of it»
Rated 94.3%, Read 18102 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Non-Erotic, Violence -
SOVEREIGNTY 18 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 94.3%, Read 24624 times, Posted Fri 5th of August 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Artificial Affection by OliverPride
«A college student’s science experiment leads to a lot of sex»
Rated 94.3%, Read 212493 times, Posted Thu 22nd of August 2019
Science-Fiction , Incest, Latina, Males / Females, Pregnant, School, Young -
Body of a Man, Mind of Machine - The Series by Sage_of_the_Forlorn_Path
«Adrian, a young man of unparalleled intellect, has a plan to change the world, but there is one variable he never expected: having someone at his side.»
Rated 94.3%, Read 97566 times, Posted Wed 1st of June 2016
Science-Fiction , Anal, Blowjob, Consensual Sex, Cum Swallowing, Death, Extreme, First Time, Hardcore, massage, Murder, Non-Erotic, Oral Sex, Reluctance, Romance, Teen Male/Teen Female, Violence, Virginity -
Cat Fight 3(Cleaning House) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 94.3%, Read 25257 times, Posted Tue 24th of January 2017
Science-Fiction , Alien, Body modification, Males / Females, Non-Erotic, Violence