sexstories.com
Science-Fiction
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The Princess and the Captain (2) by pars001
Rated 94.7%, Read 86796 times, Posted Sat 24th of May 2014
Science-Fiction , Bondage and restriction, Consensual Sex, Male/Teen Female, Oral Sex, Torture -
Leben 3 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»
Rated 94.7%, Read 36999 times, Posted Wed 8th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Organism X - Ch. 02 by DevilBookCorruptions
«There's something wrong with Leah...»
Rated 94.7%, Read 40434 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
Leben 2 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»»
Rated 94.7%, Read 43911 times, Posted Fri 20th of May 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
S.H.E.I.L.A. 10 by pars001
«A Scientist is hunted for what he created..»
Rated 94.7%, Read 21570 times, Posted Mon 5th of March 2018
Science-Fiction , Blackmail, Body modification, Violence -
Sovereignty 10 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 94.7%, Read 33795 times, Posted Thu 18th of February 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Monster, Romance, Violence -
Planet Earth Revisited, chapter 3 by Aphroditus
Rated 94.7%, Read 32778 times, Posted Fri 12th of April 2013
Science-Fiction , Bestiality, Blowjob, Consensual Sex, Monster, Teen -
SOVEREIGNTY 12 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 94.7%, Read 31932 times, Posted Mon 18th of April 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
BB Gun by tonybs
«The life of a Spaceforce Grunt.»
Rated 94.7%, Read 16320 times, Posted Wed 22nd of March 2017
Science-Fiction , Anal, Blowjob, Group Sex, Romance, Violence -
Lost Empire 38 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 94.7%, Read 34863 times, Posted Thu 26th of January 2017
Science-Fiction , Alien, Non-Erotic, Violence -
SHEILA 16 by pars001
«A Scientist is hunted for what he created.»
Rated 94.7%, Read 22788 times, Posted Tue 18th of September 2018
Science-Fiction , Blackmail, Body modification, Violence -
The Sleep Device 2 by base13
Rated 94.6%, Read 119526 times, Posted Thu 4th of April 2013
Science-Fiction , Non-consensual sex, Teen Male / Female -
Lost Empire 39 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 94.6%, Read 28851 times, Posted Fri 17th of February 2017
Science-Fiction , Alien, Non-Erotic, Violence -
SHEILA 17 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 15663 times, Posted Thu 27th of September 2018
Science-Fiction , Blackmail, Body modification, Violence -
SOVEREIGNTY 4 by pars001
«Alan a supposed 'norm' works to help defeat evil»
Rated 94.6%, Read 35061 times, Posted Wed 14th of October 2015
Science-Fiction , Alien, Body modification, Cruelty, Violence -
Return to Earth - 07 by Iamsinn
Rated 94.6%, Read 26976 times, Posted Mon 19th of May 2014
Science-Fiction , Non-Erotic, Romance -
Organism X - Ch. 04 by DevilBookCorruptions
«A college girl discovers a terrible truth as the parasite’s influence spreads.»
Rated 94.6%, Read 27900 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
SOVEREIGNTY 3 by pars001
Rated 94.6%, Read 38748 times, Posted Thu 13th of August 2015
Science-Fiction , Alien, Body modification, Cruelty, Non-Erotic, Violence -
THE BLEMS 2_(1) by pars001
Rated 94.6%, Read 39042 times, Posted Thu 30th of July 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Mind Control, Violence -
The After Seeding second wave (6) by pars001
Rated 94.6%, Read 32835 times, Posted Thu 2nd of July 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Pregnant -
Organism X - Ch. 01 by DevilBookCorruptions
«Something strange is invading the students of a college.»
Rated 94.6%, Read 48390 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
Earth: Tentacle Breeding Ground - Chapter 2 by worldender
«An unexpected ally teaches the group how to fight back.»
Rated 94.6%, Read 57864 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 -
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 94.6%, Read 449727 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 -
Flip The Switch by magicwand
Rated 94.5%, Read 262746 times, Posted Tue 29th of June 2010
Science-Fiction , Body modification, Incest -
Sam 25 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 12438 times, Posted Sun 18th of October 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
SLuT9 part 7 by kristof2050
Rated 94.5%, Read 64047 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
The maintenance Man 3 by pars001
Rated 94.5%, Read 77688 times, Posted Mon 7th of July 2014
Science-Fiction , Death, Murder, Non-Erotic, Slavery, Violence -
Earth: Tentacle Breeding Ground - Ch. 1 by worldender
«Tentacle aliens begin turning Earth into their new nest.»
Rated 94.5%, Read 120315 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 -
SLuT9 part 4 by kristof2050
Rated 94.5%, Read 53919 times, Posted Wed 18th of January 2012
Science-Fiction , Males / Female -
switching bodies with my niece by thirdpillow4them
Rated 94.5%, Read 139914 times, Posted Sat 4th of September 2010
Science-Fiction , Incest, Masturbation, Young -
The Maintenance Man another repair 3 by pars001
Rated 94.5%, Read 34365 times, Posted Mon 18th of May 2015
Science-Fiction , Alien, Death, Non-Erotic, 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 94.5%, Read 25110 times, Posted Sun 31st of July 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Heavy Matter by Xannatharr
«Asteroid miners seek precious Heavy Matter and find something unexpected.»
Rated 94.5%, Read 30786 times, Posted Mon 26th of September 2016
Science-Fiction , Alien, Bi-sexual, Blowjob, Consensual Sex, Cum Swallowing, Exhibitionism, Hardcore, Job/Place-of-work, Male / Females, Male Solo, Masturbation, Prostitution, Romance -
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 94.5%, Read 21042 times, Posted Sat 15th of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Bait and Switch Retype - Ch 21-22 by Dark_Brother
Rated 94.5%, Read 94242 times, Posted Fri 1st of March 2013
Science-Fiction , Alien, Authoritarian, Blowjob, Coercion, Consensual Sex, Domination/submission, Incest, Masturbation, Mature, Mind Control, Reluctance, Violence -
SOVEREIGNTY 16_(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 94.5%, Read 22488 times, Posted Sun 17th of July 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Sheila 21 by pars001
«A Scientist is hunted for what he created.»
Rated 94.5%, Read 16359 times, Posted Thu 6th of June 2019
Science-Fiction , Blackmail, Body modification, 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 94.5%, Read 28917 times, Posted Sat 4th of June 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
THE MOON STONE (Part 4) by Hardrive
Rated 94.5%, Read 37674 times, Posted Sat 12th of January 2013
Science-Fiction , Non-Erotic, Romance, Violence -
The After Seeding A second wave (4) by pars001
Rated 94.5%, Read 35223 times, Posted Tue 10th of March 2015
Science-Fiction , Alien, Consensual Sex, Death, Male/Female, Oral Sex, Violence -
The Aftermath 6 by pars001
Rated 94.5%, Read 33801 times, Posted Tue 21st of April 2015
Science-Fiction , Alien, Death, Pregnant, Violence -
The After Seeding A second wave (5) by pars001
Rated 94.5%, Read 35484 times, Posted Fri 20th of March 2015
Science-Fiction , Alien, Consensual Sex, Death, Male/Female, Masturbation, Pregnant, Violence -
The Aftermath 3 by pars001
Rated 94.5%, Read 24936 times, Posted Wed 12th of November 2014
Science-Fiction , Alien, Non-Erotic, Violence -
Newfound Powers Chapter 2: Aquiring by AngelOFLife
Rated 94.4%, Read 139134 times, Posted Mon 19th of August 2013
Science-Fiction , Alien, Body modification, School, Teen, Young -
Bait and Switch Ch. 19 by Dark_Brother
Rated 94.4%, Read 96885 times, Posted Sun 1st of January 2012
Science-Fiction , Alien, Blowjob, Cum Swallowing, Mind Control -
The Spread Part 3 by cutecatz19
«Rose discovers that her new alien suit does a few things she didn't know about, and a doctor has a bad day»
Rated 94.4%, Read 39996 times, Posted Fri 3rd of January 2020
Science-Fiction , Alien, Female/Female, Mind Control, Non-consensual sex, Rape -
The Maintenance Man (1) ? by pars001
Rated 94.4%, Read 97890 times, Posted Tue 1st of July 2014
Science-Fiction , Non-Erotic, Slavery, Voyeurism -
Time of Eden and Elves by mj37
Rated 94.4%, Read 17403 times, Posted Sat 23rd of May 2015
Science-Fiction , Consensual Sex, Group Sex, Slavery -
Organism X - Ch. 03 by DevilBookCorruptions
«The sisterhood grows...»
Rated 94.4%, Read 27438 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
S.H.E.I.L.A. 2 by pars001
«A man is hunted for what he has created.»
Rated 94.4%, Read 43290 times, Posted Mon 1st of May 2017
Science-Fiction , Blackmail, Body modification, Violence -
Refueling by ufpe
Rated 94.4%, Read 33012 times, Posted Fri 25th of November 2011
Science-Fiction -
Lost Empire 16 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 94.4%, Read 53349 times, Posted Fri 4th of March 2016
Science-Fiction , Alien, Non-Erotic, Violence -
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 94.4%, Read 28290 times, Posted Sun 4th of June 2017
Science-Fiction , Consensual Sex, First Time, Monster, Oral Sex, Teen, Teen Male/Teen Female, Virginity -
The After Seeding a second wave (3) by pars001
Rated 94.4%, Read 31839 times, Posted Tue 3rd of March 2015
Science-Fiction , Consensual Sex, Death, Male/Female, Violence -
Sheila 22 by pars001
«A Scientist is hunted for what he created.»
Rated 94.4%, Read 15813 times, Posted Mon 29th of July 2019
Science-Fiction , Blackmail, Body modification, Violence -
A Game of Basketball Pt. 8 by Phoenix Cinders
«A funeral and a Dance...»
Rated 94.4%, Read 92043 times, Posted Tue 5th of March 2019
Science-Fiction , Anal, Ass to mouth, Consensual Sex, Romance, Transgendered, Transsexual -
The Maintenance Man 6 by pars001
Rated 94.4%, Read 43773 times, Posted Wed 16th of July 2014
Science-Fiction , Female/Female, Male / Females, Romance, Slavery, Violence -
SLuT9 by kristof2050
Rated 94.4%, Read 118302 times, Posted Wed 18th of January 2012
Science-Fiction , Coercion, Drug, Male/Female -
SLuT9 part 5 by kristof2050
Rated 94.4%, Read 51777 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
The Seeding by pars001
Rated 94.3%, Read 132171 times, Posted Sun 29th of June 2014
Science-Fiction , Alien, Blowjob, Cum Swallowing -
The Androids by grig314
Rated 94.3%, Read 27315 times, Posted Fri 14th of January 2011
Science-Fiction -
Fucked By A Man-Beast "HIS DEN" by Kountrygal
Rated 94.3%, Read 21702 times, Posted Wed 16th of November 2011
Science-Fiction -
The Sleep Device by base13
Rated 94.3%, Read 237465 times, Posted Wed 3rd of April 2013
Science-Fiction , Non-consensual sex, Teen Male/Teen Female -
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 94.3%, Read 26886 times, Posted Fri 17th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Artificial Affection by OliverPride
«A college student’s science experiment leads to a lot of sex»
Rated 94.3%, Read 202941 times, Posted Thu 22nd of August 2019
Science-Fiction , Incest, Latina, Males / Females, Pregnant, School, Young -
Father Time 2 by Guiltless
Rated 94.3%, Read 21324 times, Posted Tue 20th of March 2012
Science-Fiction , Anal, Consensual Sex -
Awakenings_(2) by pars001
«People with powers and mind wars»
Rated 94.3%, Read 76611 times, Posted Tue 8th of July 2014
Science-Fiction , Blowjob, Cum Swallowing, Mind Control, Oral Sex, Violence -
Bait and Switch Retype - Ch 17-18 (Really) by Dark_Brother
Rated 94.3%, Read 90534 times, Posted Wed 20th of February 2013
Science-Fiction , Alien, Anal, Fisting, Incest, Lesbian, Masturbation, Mind Control, Threesome -
Sex with Myself. Literally. Part 2 by PearlGlitter18
Rated 94.3%, Read 26046 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 -
Bait and Switch Retype - Ch 23-24 by Dark_Brother
Rated 94.3%, Read 86661 times, Posted Tue 5th of March 2013
Science-Fiction , Alien, Blowjob, Consensual Sex, Mind Control