sexstories.com
Science-Fiction
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The Seeding 2 by pars001
Rated 94.6%, Read 109329 times, Posted Sat 19th of July 2014
Science-Fiction , Alien, Consensual Sex, Masturbation, Pregnant -
The Maintenance Man another repair 3 by pars001
Rated 94.6%, Read 36138 times, Posted Mon 18th of May 2015
Science-Fiction , Alien, Death, Non-Erotic, Violence -
The After Seeding second wave (6) by pars001
Rated 94.6%, Read 34263 times, Posted Thu 2nd of July 2015
Science-Fiction , Alien, Body modification, Consensual Sex, Male/Female, Pregnant -
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 94.6%, Read 122568 times, Posted Tue 23rd of April 2019
Science-Fiction , Alien, Anal, Blowjob, Bondage and restriction, Consensual Sex, Cum Swallowing, Extreme, Monster -
Sheila 21 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17685 times, Posted Thu 6th of June 2019
Science-Fiction , Blackmail, Body modification, Violence -
THE BLEMS 2_(1) by pars001
Rated 94.6%, Read 40497 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 26421 times, Posted Sun 31st of July 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
Sex with Myself. Literally. Part 2 by PearlGlitter18
Rated 94.6%, Read 27831 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 -
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 30525 times, Posted Sat 4th of June 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
S.H.E.I.L.A. 13 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 26775 times, Posted Sat 16th of June 2018
Science-Fiction , Blackmail, Body modification, Violence -
Bait and Switch Retype - Ch 21-22 by Dark_Brother
Rated 94.6%, Read 97824 times, Posted Fri 1st of March 2013
Science-Fiction , Alien, Authoritarian, Blowjob, Coercion, Consensual Sex, Domination/submission, Incest, Masturbation, Mature, Mind Control, Reluctance, 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 22113 times, Posted Sat 15th of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
switching bodies with my niece by thirdpillow4them
Rated 94.6%, Read 143697 times, Posted Sat 4th of September 2010
Science-Fiction , Incest, Masturbation, Young -
The Aftermath 6 by pars001
Rated 94.6%, Read 35616 times, Posted Tue 21st of April 2015
Science-Fiction , Alien, Death, Pregnant, Violence -
Sheila 22 by pars001
«A Scientist is hunted for what he created.»
Rated 94.6%, Read 17031 times, Posted Mon 29th of July 2019
Science-Fiction , Blackmail, Body modification, Violence -
Bait and Switch Retype - Ch 17-18 (Really) by Dark_Brother
Rated 94.5%, Read 95115 times, Posted Wed 20th of February 2013
Science-Fiction , Alien, Anal, Fisting, Incest, Lesbian, Masturbation, Mind Control, Threesome -
THE MOON STONE (Part 4) by Hardrive
Rated 94.5%, Read 39018 times, Posted Sat 12th of January 2013
Science-Fiction , Non-Erotic, Romance, Violence -
SLuT9 part 7 by kristof2050
Rated 94.5%, Read 65538 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
The Aftermath 3 by pars001
Rated 94.5%, Read 26139 times, Posted Wed 12th of November 2014
Science-Fiction , Alien, Non-Erotic, Violence -
SLuT9 part 4 by kristof2050
Rated 94.5%, Read 55254 times, Posted Wed 18th of January 2012
Science-Fiction , Males / Female -
The After Seeding A second wave (4) by pars001
Rated 94.5%, Read 36966 times, Posted Tue 10th of March 2015
Science-Fiction , Alien, Consensual Sex, Death, Male/Female, Oral Sex, Violence -
The After Seeding A second wave (5) by pars001
Rated 94.5%, Read 37161 times, Posted Fri 20th of March 2015
Science-Fiction , Alien, Consensual Sex, Death, Male/Female, Masturbation, Pregnant, Violence -
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 480480 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 -
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 94.5%, Read 15615 times, Posted Thu 31st of December 2020
Science-Fiction , Alien, Death, 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 94.5%, Read 30291 times, Posted Sun 4th of June 2017
Science-Fiction , Consensual Sex, First Time, Monster, Oral Sex, Teen, Teen Male/Teen Female, Virginity -
Flip The Switch by magicwand
Rated 94.5%, Read 303183 times, Posted Tue 29th of June 2010
Science-Fiction , Body modification, Incest -
The maintenance Man 3 by pars001
Rated 94.5%, Read 80955 times, Posted Mon 7th of July 2014
Science-Fiction , Death, Murder, Non-Erotic, Slavery, Violence -
Fucked By A Man-Beast "HIS DEN" by Kountrygal
Rated 94.5%, Read 22665 times, Posted Wed 16th of November 2011
Science-Fiction -
Something In The Woods by tw_holt
Rated 94.5%, Read 64848 times, Posted Sat 11th of April 2015
Science-Fiction , Consensual Sex, Monster -
S.H.E.I.L.A. 2 by pars001
«A man is hunted for what he has created.»
Rated 94.5%, Read 44958 times, Posted Mon 1st of May 2017
Science-Fiction , Blackmail, Body modification, Violence -
Bait and Switch Retype - Ch 23-24 by Dark_Brother
Rated 94.5%, Read 90222 times, Posted Tue 5th of March 2013
Science-Fiction , Alien, Blowjob, Consensual Sex, Mind Control -
Sex with Myself. Literally. Part 1 by PearlGlitter18
Rated 94.5%, Read 45870 times, Posted Sat 5th of November 2011
Science-Fiction , Consensual Sex, Female solo, Female/Female, Lesbian, Masturbation, Oral Sex, Toys, Written by women -
Earth: Tentacle Breeding Ground - Chapter 4 by worldender
«The group starts to recover and Sarah makes a bold move.»
Rated 94.5%, Read 43824 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 -
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 37635 times, Posted Fri 25th of February 2022
Science-Fiction , Alien, Body modification, Erotica, Extreme, Female solo, Horror -
Earth: Tentacle Breeding Ground - Chapter 2 by worldender
«An unexpected ally teaches the group how to fight back.»
Rated 94.5%, Read 63834 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 Maintenance Man 6 by pars001
Rated 94.5%, Read 45504 times, Posted Wed 16th of July 2014
Science-Fiction , Female/Female, Male / Females, Romance, Slavery, Violence -
Bait and Switch Ch. 19 by Dark_Brother
Rated 94.5%, Read 98919 times, Posted Sun 1st of January 2012
Science-Fiction , Alien, Blowjob, Cum Swallowing, Mind Control -
S.H.E.I.L.A. 20 by pars001
«A Scientist is hunted for what he created.»
Rated 94.4%, Read 16821 times, Posted Sun 7th of April 2019
Science-Fiction , Blackmail, Body modification, Violence -
Time of Eden and Elves by mj37
Rated 94.4%, Read 18426 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 21645 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 22374 times, Posted Tue 20th of March 2012
Science-Fiction , Anal, Consensual Sex -
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 94.4%, Read 35649 times, Posted Thu 18th of February 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Monster, Romance, Violence -
SOVEREIGNTY 4 by pars001
«Alan a supposed 'norm' works to help defeat evil»
Rated 94.4%, Read 36651 times, Posted Wed 14th of October 2015
Science-Fiction , Alien, Body modification, Cruelty, Violence -
Refueling by ufpe
Rated 94.4%, Read 34380 times, Posted Fri 25th of November 2011
Science-Fiction -
SLuT9 by kristof2050
Rated 94.4%, Read 120945 times, Posted Wed 18th of January 2012
Science-Fiction , Coercion, Drug, Male/Female -
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 35001 times, Posted Wed 4th of September 2019
Science-Fiction , Consensual Sex, First Time, Masturbation, Voyeurism -
The Androids by grig314
Rated 94.4%, Read 28227 times, Posted Fri 14th of January 2011
Science-Fiction -
Out of this world Part 3 by Scorpio2015
Rated 94.4%, Read 18093 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 94.4%, Read 52122 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
The After Seeding a second wave (3) by pars001
Rated 94.4%, Read 33375 times, Posted Tue 3rd of March 2015
Science-Fiction , Consensual Sex, Death, Male/Female, Violence -
The Maintenance Man (1) ? by pars001
Rated 94.4%, Read 100401 times, Posted Tue 1st of July 2014
Science-Fiction , Non-Erotic, Slavery, Voyeurism -
Newfound Powers Chapter 2: Aquiring by AngelOFLife
Rated 94.4%, Read 141993 times, Posted Mon 19th of August 2013
Science-Fiction , Alien, Body modification, School, Teen, Young -
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 28098 times, Posted Fri 17th of June 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
SLuT9 part 5 by kristof2050
Rated 94.4%, Read 53031 times, Posted Thu 19th of January 2012
Science-Fiction , Drug, Male/Female -
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 16080 times, Posted Wed 23rd of March 2022
Science-Fiction , Body modification, Erotica, Extreme, Female solo -
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 25458 times, Posted Sat 25th of June 2016
Science-Fiction , Alien, Consensual Sex, Males / Females, Monster, Violence -
The Sleep Device by base13
Rated 94.4%, Read 245535 times, Posted Wed 3rd of April 2013
Science-Fiction , Non-consensual sex, Teen Male/Teen Female -
Awakenings_(2) by pars001
«People with powers and mind wars»
Rated 94.4%, Read 78282 times, Posted Tue 8th of July 2014
Science-Fiction , Blowjob, Cum Swallowing, Mind Control, Oral Sex, Violence -
Earth: Tentacle Breeding Ground - Ch. 1 by worldender
«Tentacle aliens begin turning Earth into their new nest.»
Rated 94.3%, Read 133896 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 -
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 25902 times, Posted Wed 20th of January 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Monster, Romance, Violence -
The Black Willow 3 by pars001
Rated 94.3%, Read 46875 times, Posted Thu 23rd of October 2014
Science-Fiction , Cruelty, Death, Non-Erotic, Torture, Violence -
Return to Earth - 09 by Iamsinn
Rated 94.3%, Read 33150 times, Posted Wed 4th of June 2014
Science-Fiction , Non-Erotic, Romance -
A Past new Beginning (The Mission 2) by pars001
Rated 94.3%, Read 59064 times, Posted Tue 23rd of September 2014
Science-Fiction , Cruelty, Death, Murder, Non-Erotic, Pregnant, 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 24360 times, Posted Fri 5th of August 2016
Science-Fiction , Alien, Body modification, Cruelty, Mind Control, Violence -
The Maintenance Man another repair 2 by pars001
Rated 94.3%, Read 35328 times, Posted Tue 5th of May 2015
Science-Fiction , Alien, Death, Non-Erotic, Violence -
The Aftermath (4) by pars001
Rated 94.3%, Read 34293 times, Posted Sat 21st of March 2015
Science-Fiction , Alien, Non-Erotic, Pregnant, Violence -
Artificial Affection by OliverPride
«A college student’s science experiment leads to a lot of sex»
Rated 94.3%, Read 211455 times, Posted Thu 22nd of August 2019
Science-Fiction , Incest, Latina, Males / Females, Pregnant, School, Young -
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 17850 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Non-Erotic, 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 94.3%, Read 14382 times, Posted Fri 10th of April 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
Leben 20 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 94.3%, Read 19497 times, Posted Sat 22nd of April 2017
Science-Fiction , Body modification, Male/Female, Mind Control, Violence