sexstories.com
Science-Fiction
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S.H.E.I.L.A. 19 by pars001
«A Scientist is hunted for what he created.»
Rated 95%, Read 24414 times, Posted Fri 11th of January 2019
Science-Fiction , Blackmail, Body modification, Violence -
S.H.E.I.L.A. 6 by pars001
«A man is hunted for what he has created»
Rated 95%, Read 27369 times, Posted Fri 1st of December 2017
Science-Fiction , Blackmail, Body modification -
Lost Empire 69 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 95%, Read 36195 times, Posted Thu 8th of August 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 7 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 95%, Read 27984 times, Posted Thu 22nd of March 2018
Science-Fiction , Alien, Body modification, Non-Erotic, Violence -
Sam 2 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 95%, Read 39255 times, Posted Tue 2nd of January 2018
Science-Fiction , Alien, Body modification, Non-Erotic, Violence -
The Maintenance Man 7 by pars001
Rated 95%, Read 55143 times, Posted Thu 17th of July 2014
Science-Fiction , Female/Female, Incest, Male / Females, Masturbation, Romance, Slavery, Violence -
SHEILA 14 by pars001
«A Scientist is hunted for what he created.»
Rated 95%, Read 24399 times, Posted Wed 1st of August 2018
Science-Fiction , Blackmail, Body modification, Violence -
Sam 8 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 95%, Read 28113 times, Posted Sat 12th of May 2018
Science-Fiction , Alien, Body modification, Non-Erotic, Violence -
The aliens who forced us to evolve Part 1 by Skeleton Wars
«Aliens take home change him disease him and ends up evolving the planet.»
Rated 95%, Read 38661 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Blowjob, Body modification, Bondage and restriction, Cum Swallowing, Oral Sex -
Sam 27 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 95%, Read 17157 times, Posted Thu 25th of February 2021
Science-Fiction , Alien, Death, Non-Erotic, Violence -
THE MOON STONE, Part 2 by Hardrive
Rated 95%, Read 63735 times, Posted Thu 6th of September 2012
Science-Fiction , Mind Control, Non-Erotic, Romance -
BB Gun by tonybs
«The life of a Spaceforce Grunt.»
Rated 95%, Read 19011 times, Posted Wed 22nd of March 2017
Science-Fiction , Anal, Blowjob, Group Sex, Romance, Violence -
Sam 4_(2) 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 95%, Read 34362 times, Posted Wed 17th of January 2018
Science-Fiction , Alien, Body modification, Non-Erotic, Violence -
The Princess and the Captain (3) by pars001
Rated 95%, Read 85431 times, Posted Sat 31st of May 2014
Science-Fiction , Non-Erotic, Romance, Torture -
Dead Stick 2 by pars001
«Tyrome's new job begins»
Rated 95%, Read 39375 times, Posted Thu 1st of October 2015
Science-Fiction , Consensual Sex, Older Male / Female, Violence -
Bait and Switch Retype - Ch 07-08 by Dark_Brother
Rated 95%, Read 104355 times, Posted Sun 10th of February 2013
Science-Fiction , Alien, Authoritarian, Blowjob, Coercion, Consensual Sex, Domination/submission, First Time, Mature, Mind Control, Oral Sex, Virginity -
Repopulation 2020 by Gratalis
Rated 95%, Read 249063 times, Posted Sun 14th of April 2013
Science-Fiction , Drug, Male / Females, Pregnant, Young -
S.H.E.I.L.A. by pars001
«A man is hunted for what he has created.»
Rated 95%, Read 86328 times, Posted Wed 19th of April 2017
Science-Fiction , Blackmail, Body modification, Violence -
Lost Empire 29 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 95%, Read 47583 times, Posted Mon 29th of August 2016
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 19 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 95%, Read 26478 times, Posted Fri 23rd of August 2019
Science-Fiction , Alien, Non-Erotic, Violence -
The Spread Part 2 by cutecatz19
«Rose stows away on a cruiser, before finding something that changes her life.»
Rated 95%, Read 52290 times, Posted Mon 23rd of September 2019
Science-Fiction , Alien, Anal, Group Sex, Males / Female, Mind Control, Non-consensual sex, Threesome -
Program Alpha-Omega 5 by Unknown user
Rated 95%, Read 66189 times, Posted Wed 15th of May 2013
Science-Fiction , Mind Control, Teen Male/Teen Female, Teen Male/Teen Females -
SOVEREIGNTY 6 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 95%, Read 40482 times, Posted Wed 18th of November 2015
Science-Fiction , Alien, Body modification, Cruelty, Violence -
S.H.E.L.I.A. 3 by pars001
«A man is hunted for what he has created.»
Rated 95%, Read 39948 times, Posted Tue 23rd of May 2017
Science-Fiction , Blackmail, Body modification, Violence -
Return to Earth - 07 by Iamsinn
Rated 94.9%, Read 28668 times, Posted Mon 19th of May 2014
Science-Fiction , Non-Erotic, Romance -
Sweet Dreams Part 4 - Watching the Watcher by Cryonic
Rated 94.9%, Read 48801 times, Posted Sun 12th of February 2012
Science-Fiction , Exhibitionism, Female solo, Male/Female, Romance, Voyeurism -
Program Alpha-Omega 11 by Unknown user
Rated 94.9%, Read 46719 times, Posted Wed 15th of May 2013
Science-Fiction , Mind Control, Teen Male/Teen Female, Teen Male/Teen Females -
SHEILA 9 by pars001
«A man is hunted for what he has created.»
Rated 94.9%, Read 28779 times, Posted Fri 26th of January 2018
Science-Fiction , Blackmail, Body modification, Violence -
The After Seeding a second wave (2) by pars001
Rated 94.9%, Read 39834 times, Posted Wed 25th of February 2015
Science-Fiction , Alien, Blowjob, Consensual Sex, Cum Swallowing, Male/Female -
the great war 3033 part 3 by shadowtitanlo
Rated 94.9%, Read 17361 times, Posted Tue 13th of November 2012
Science-Fiction , Non-Erotic -
SOVEREIGNTY 19 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 94.9%, Read 36897 times, Posted Sat 13th of August 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Sam 29 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 94.9%, Read 15195 times, Posted Wed 19th of May 2021
Science-Fiction , Alien, Death, Violence -
The Forbidden Book by The_Technician
«What would you do if you knew that a book that everyone else thought was mindless pornography was actually a communications handbook?»
Rated 94.9%, Read 51501 times, Posted Sun 11th of September 2016
Science-Fiction , Bondage and restriction, Female solo, Toys -
Sam 11 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 94.9%, Read 23502 times, Posted Tue 7th of August 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Friends Saved (The Mission (9) by pars001
Rated 94.9%, Read 27378 times, Posted Fri 21st of August 2015
Science-Fiction , Non-Erotic, Violence -
Churning Butter by The_Technician
Rated 94.9%, Read 73920 times, Posted Thu 17th of April 2014
Science-Fiction , Alien, Anal -
Leben 6 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 94.9%, Read 30303 times, Posted Mon 8th of August 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
The Maintenance Man (another repair) 1 by pars001
Rated 94.9%, Read 52935 times, Posted Fri 27th of March 2015
Science-Fiction , Death, Non-Erotic, Violence -
SOVEREIGNTY 2 by pars001
Rated 94.9%, Read 42789 times, Posted Fri 17th of July 2015
Science-Fiction , Alien, Body modification, Violence -
S.H.E.L.I.A. 5 by pars001
«A man is hunted for what he has created.»
Rated 94.9%, Read 43638 times, Posted Wed 23rd of August 2017
Science-Fiction , Blackmail, Body modification -
My White Boy Sissy by Wolf Hunt
«Black star football player seduces reluctant nerdy white boy and turns him into his sissy bitch.»
Rated 94.9%, Read 274101 times, Posted Sun 10th of February 2019
Science-Fiction , Black, Blowjob, Coercion, Cum Swallowing, Domination/submission, Gay, Male Domination, Oral Sex, Reluctance, School, Teen, Teen Male / Teen Male -
S.H.E.I.L.A. 10 by pars001
«A Scientist is hunted for what he created..»
Rated 94.9%, Read 24510 times, Posted Mon 5th of March 2018
Science-Fiction , Blackmail, Body modification, Violence -
Bad Seed Ch.4 by pars001
«A master thief and her problems with a bad job.»
Rated 94.9%, Read 16212 times, Posted Fri 3rd of September 2021
Science-Fiction , Alien, Body modification, Mind Control, Violence -
The Princess and the Captain (2) by pars001
Rated 94.9%, Read 91017 times, Posted Sat 24th of May 2014
Science-Fiction , Bondage and restriction, Consensual Sex, Male/Teen Female, Oral Sex, Torture -
Amazonian Womb Worms (Womb Feeders Chapter 1-3) by bl_overman
«After failing to discover a new species during her expedition, Lena encounters an exotic giant worm . Little does Lena know, she won't be leaving that jungle empty-handed, because she'll be heading home with the creature of nightmares living within her womb...»
Rated 94.9%, Read 92691 times, Posted Tue 29th of June 2021
Science-Fiction , Alien, Body modification, Erotica, Extreme, Masturbation -
SHEILA 12 by pars001
«A Scientist is hunted for what he created.»
Rated 94.8%, Read 25593 times, Posted Mon 21st of May 2018
Science-Fiction , Blackmail, Body modification, Violence -
The Maintenance Man 10 by pars001
Rated 94.8%, Read 55836 times, Posted Thu 30th of October 2014
Science-Fiction , First Time, Incest, Pregnant, Romance, Slavery -
Transformer by Incest is fun
Rated 94.8%, Read 41199 times, Posted Mon 28th of March 2011
Science-Fiction -
Lost Empire 20_(0) 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 94.8%, Read 51342 times, Posted Thu 21st of April 2016
Science-Fiction , Alien, Non-Erotic, Violence -
Leben 3 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»
Rated 94.8%, Read 39861 times, Posted Wed 8th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Bait and Switch Ch. 10 by Dark_Brother
Rated 94.8%, Read 178365 times, Posted Fri 2nd of December 2011
Science-Fiction , Alien, Blowjob, Cum Swallowing, Erotica, Group Sex, Incest, Mind Control, Oral Sex, Reluctance, Threesome -
The Aftermath 5 by pars001
Rated 94.8%, Read 34410 times, Posted Mon 13th of April 2015
Science-Fiction , Alien, Body modification, Death, Non-Erotic, 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 94.8%, Read 38670 times, Posted Thu 26th of January 2017
Science-Fiction , Alien, Non-Erotic, Violence -
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 94.8%, Read 10263 times, Posted Wed 9th of December 2020
Science-Fiction , Job/Place-of-work, Violence -
Leben 2 by pars001
«The product of bio-engineering they search for their place and the man who made them what they are.»»
Rated 94.8%, Read 47022 times, Posted Fri 20th of May 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
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 94.8%, Read 37497 times, Posted Mon 18th of April 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Program Alpha-Omega 9 by Unknown user
Rated 94.8%, Read 48996 times, Posted Wed 15th of May 2013
Science-Fiction , Mind Control, Teen Male/Teen Female, Teen Male/Teen Females -
The Sleep Device 2 by base13
Rated 94.8%, Read 123738 times, Posted Thu 4th of April 2013
Science-Fiction , Non-consensual sex, Teen Male / Female -
Leben 5_(0) 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 94.8%, Read 31224 times, Posted Mon 25th of July 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
Pet Companion - Chapter 1 by Little Sadei
«A silly form on the internet turns out to be an actual contract for being given a promotional tentacle monster pet. April was in for the fuck of her life when she meets her new little sister Siix.»
Rated 94.8%, Read 133116 times, Posted Tue 23rd of April 2019
Science-Fiction , Alien, Anal, Blowjob, Bondage and restriction, Consensual Sex, Cum Swallowing, Extreme, Monster -
The Maintenance Man 2 by pars001
Rated 94.8%, Read 70983 times, Posted Sat 5th of July 2014
Science-Fiction , Blowjob, First Time, Male/Female, Oral Sex, Slavery -
Bait and Switch Ch. 11 by Dark_Brother
Rated 94.8%, Read 150141 times, Posted Mon 5th of December 2011
Science-Fiction , Alien, Blowjob, Consensual Sex, Cum Swallowing, Mind Control, Oral Sex, Pregnant -
THE BLEMS 3 by pars001
Rated 94.8%, Read 38340 times, Posted Wed 2nd of September 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Mind Control, Violence -
The Seeding 4 by pars001
Rated 94.8%, Read 132180 times, Posted Tue 22nd of July 2014
Science-Fiction , Alien, Body modification, Consensual Sex, Pregnant -
The Frontier, II by MJDom
Rated 94.8%, Read 31056 times, Posted Mon 14th of October 2013
Science-Fiction , Consensual Sex, Teen Male / Female -
Lost Empire 71 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 21789 times, Posted Tue 3rd of December 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Program Alpha-Omega 13 by Unknown user
Rated 94.7%, Read 29937 times, Posted Wed 15th of May 2013
Science-Fiction , Mind Control, Teen Male/Teen Female, Teen Male/Teen Females -
SOVEREIGNTY 3 by pars001
Rated 94.7%, Read 40803 times, Posted Thu 13th of August 2015
Science-Fiction , Alien, Body modification, Cruelty, Non-Erotic, Violence -
Sheila 21 by pars001
«A Scientist is hunted for what he created.»
Rated 94.7%, Read 19143 times, Posted Thu 6th of June 2019
Science-Fiction , Blackmail, Body modification, 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 94.7%, Read 33552 times, Posted Sun 4th of June 2017
Science-Fiction , Consensual Sex, First Time, Monster, Oral Sex, Teen, Teen Male/Teen Female, Virginity