sexstories.com
Science-Fiction
-
Rogue One - 02 by The_Technician
«Rogue One Has His First Lesbian Threesome.»
Rated 88.8%, Read 21156 times, Posted Tue 5th of March 2024
Science-Fiction , Anal, Black, Consensual Sex, Erotica, Group Sex, Lesbian, Pegging, Threesome -
Interstellar Intergalactic Sex Drive by Empress Lainie
Rated 39.6%, Read 21132 times, Posted Sun 2nd of November 2008
Science-Fiction , Extreme, Gay, Group Sex, Job/Place-of-work, Lesbian -
Cat Fight 6 (Swordsmen) by pars001
«A Man with a lot of bad luck, suddenly finds he is more than he thought.»
Rated 92.7%, Read 21123 times, Posted Fri 10th of February 2017
Science-Fiction , Alien, Body modification, Males / Females, Non-Erotic, Violence -
Gray Jedi Ch. 8 by auguy86
«Into the lion's den...»
Rated 91.7%, Read 21102 times, Posted Sat 25th of February 2017
Science-Fiction , Fan fiction, Non-Erotic, Romance, Violence -
Nightblade Pt. 1 Discovery by Phoenix Cinders
«In a world where superheroes exist, how can a teenage boy survive with bullies and supervillains constantly after him. Hopefully the superherione Known as Nightblade will save him! Or maybe he'll end up with a dick up his ass.»
Rated 93.4%, Read 21075 times, Posted Tue 9th of October 2018
Science-Fiction , Anal, Consensual Sex, Cum Swallowing, Erotica, First Time, Romance, School, Teen, Transgendered, Transsexual, Violence, Virginity -
New Beginnings - Pt 1 Ch 8 by dank
Rated 81.2%, Read 21056 times, Posted Wed 27th of April 2005
Science-Fiction , Male/Female, Murder -
Running by 555gears
Rated 78.4%, Read 21018 times, Posted Sun 23rd of October 2011
Science-Fiction , Alien, Coercion, Cum Swallowing, Mind Control, Monster -
Homme (part 5)_(1) by The Watsonian
Rated 73.2%, Read 20987 times, Posted Sat 31st of January 2004
Science-Fiction -
THE BLEMS 9 by pars001
«As a wise man once said everything is not as it would seem. Ray could definitely say that it was true»
Rated 93.7%, Read 20955 times, Posted Wed 23rd of March 2016
Science-Fiction , Alien, Consensual Sex, Male / Females, Monster, Violence -
the great war 3033 part one by shadowtitanlo
Rated 81%, Read 20937 times, Posted Thu 25th of October 2012
Science-Fiction -
Dream Machine (With correct paragraph spacing) by AveryTomDeaconHarry
Rated 81.7%, Read 20925 times, Posted Wed 15th of October 2008
Science-Fiction -
Leben 14_(0) 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 91.5%, Read 20916 times, Posted Thu 19th of January 2017
Science-Fiction , Body modification, Male/Female, Mind Control -
New Beginnings - Pt 4 Ch 01 by dank
Rated 73.8%, Read 20893 times, Posted Thu 28th of July 2005
Science-Fiction , Non-Erotic -
Gray Jedi Ch. 7 by auguy86
«Bendu's lessons.»
Rated 92.2%, Read 20868 times, Posted Fri 17th of February 2017
Science-Fiction , Blowjob, Consensual Sex, Fan fiction, Male/Female, Oral Sex, Romance -
Dream girl_(2) by Waffles
Rated 67.6%, Read 20854 times, Posted Wed 24th of May 2006
Science-Fiction , Blowjob, Cum Swallowing -
Phoenix Pt 3 Ch 11 by dank
Rated 74.8%, Read 20842 times, Posted Sat 6th of November 2004
Science-Fiction , Body modification, Female/Female -
New Beginnings - Pt 4 Ch 04 by dank
Rated 77%, Read 20788 times, Posted Sat 6th of August 2005
Science-Fiction , Murder, Non-Erotic -
The aliens who forced us to evolve part 2 by Skeleton Wars
«He awakes on earth and fuck and fucks some more, then he joins a large orgy, then after all this he breaks a virgin.»
Rated 89.5%, Read 20709 times, Posted Fri 25th of October 2019
Science-Fiction , Alien, Anal, Blowjob, Body modification, Cum Swallowing, First Time, Group Sex, Male/Female, Virginity -
The Champion's Companion 18 by BlknMild611
Rated 87.2%, Read 20694 times, Posted Sat 15th of January 2011
Science-Fiction , Body modification, Consensual Sex, Girls / Female, Girls domination, Group Sex, Hardcore, Lactation, Mind Control, Transgendered -
A Platonic Relationship by The_Technician
«This story gives a whole new meaning to a PLATOnic relationship»
Rated 92.7%, Read 20679 times, Posted Sat 29th of December 2018
Science-Fiction , Bondage and restriction, Consensual Sex, Exhibitionism, Female exhibitionist, Female solo, Job/Place-of-work, massage, Masturbation, Mind Control -
Cat Fight 21 (Contact) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 92.6%, Read 20676 times, Posted Wed 25th of October 2017
Science-Fiction , Alien, Body modification, Violence -
Papa Suchong by megertles
Rated 87.2%, Read 20643 times, Posted Wed 22nd of April 2015
Science-Fiction , Anal, Blowjob, Boys/Teen Female, Consensual Sex, Cum Swallowing, Fan fiction, First Time, Interracial, Male / Female Teens, Oral Sex -
Phoenix Pt 4 Ch 12 by dank
Rated 61.3%, Read 20615 times, Posted Sat 4th of December 2004
Science-Fiction , Body modification, Cruelty, Extreme, Female/Female -
Don't Change - Chapter 1 by Arquillius
Rated 80%, Read 20601 times, Posted Mon 20th of October 2014
Science-Fiction , Non-Erotic -
Phoenix Pt 2 Ch 06 by dank
Rated 81.7%, Read 20598 times, Posted Wed 29th of September 2004
Science-Fiction , Non-Erotic -
The Frontier IV - The Twist by MJDom
Rated 93.5%, Read 20565 times, Posted Sun 17th of November 2013
Science-Fiction , Blowjob, Bondage and restriction, Consensual Sex, Cum Swallowing, Humiliation, Violence, Virginity -
Sam 16 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 95.5%, Read 20562 times, Posted Sun 7th of April 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 12 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 95.6%, Read 20559 times, Posted Mon 17th of September 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Cheer Raider & SABRE Panther: Cold Front by Perv Otaku
«The magical girl and giant robot team faces a new threat in a feature-length anime-inspired adventure sequel.»
Rated 93.1%, Read 20553 times, Posted Sun 4th of March 2018
Science-Fiction , Anal, Ass to mouth, BDSM, Bi-sexual, Bondage and restriction, Consensual Sex, Cum Swallowing, Female/Female, Fisting, Male / Females, Oral Sex, Pegging, Reluctance, Toys, Water Sports/Pissing -
Leben 12 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 92.9%, Read 20499 times, Posted Wed 23rd of November 2016
Science-Fiction , Body modification, Male/Female, Mind Control -
The Penis Chronicles 3.2 - The Procedure and Growth Period by NormJohnson
«Harl starts the bioprocess for enlargement»
Rated 89.7%, Read 20427 times, Posted Tue 28th of March 2017
Science-Fiction , Cum Swallowing, Masturbation, Mature, Oral Sex -
Phoenix Pt 2 Ch 03 by dank
Rated 79.2%, Read 20402 times, Posted Fri 24th of September 2004
Science-Fiction , Non-Erotic -
The Academic and the Nymphomaniac Chapter Two by gorilla52
Rated 93.3%, Read 20394 times, Posted Fri 13th of July 2012
Science-Fiction , Alien, Erotica, Male/Female -
Another Chance: Life With Tina by Cosmic Castaway
Rated 93.2%, Read 20385 times, Posted Tue 28th of February 2012
Science-Fiction , Blowjob, Consensual Sex, Oral Sex, Romance, Teen Male/Teen Female -
Oral ∞ Unbound Ch.2A by poispois
«Unlimited possibility with zero responsibility. Sloppy head and throat destruction.»
Rated 81.5%, Read 20385 times, Posted Mon 16th of October 2023
Science-Fiction , Blowjob, Cum Swallowing, Incest, Male/Teen Female -
Misguided1 by MisDecember
Rated 71.4%, Read 20382 times, Posted Sun 5th of August 2012
Science-Fiction , Alien, Pregnant -
Phoenix Pt 4 Ch 14 by dank
Rated 67.4%, Read 20376 times, Posted Thu 16th of December 2004
Science-Fiction , Body modification, Non-Erotic -
Cat Fight 15 (Battle) by pars001
«A man's luck changes, why not? He wasn't all man after all»
Rated 91.6%, Read 20367 times, Posted Fri 26th of May 2017
Science-Fiction , Alien, Body modification, Violence -
Phoenix Pt 4 Ch 13 by dank
Rated 68.6%, Read 20358 times, Posted Mon 13th of December 2004
Science-Fiction , Body modification, Female exhibitionist, Female/Female -
Phoenix Pt 4 Ch 05 by dank
Rated 74.1%, Read 20342 times, Posted Wed 17th of November 2004
Science-Fiction , Body modification, Non-Erotic -
Oral ∞ Unbound Ch.2B by poispois
«Unlimited possibility with zero responsibility. Sloppy head and throat destruction.»
Rated 84.6%, Read 20331 times, Posted Mon 16th of October 2023
Science-Fiction , Blowjob, Incest, Male/Teen Female, Reluctance -
Tales of the eKids Chapter 03 by Andrew Wiggin_1
Rated 88.8%, Read 20322 times, Posted Wed 1st of September 2004
Science-Fiction , Male / Female Teens -
Earth: Tentacle Breeding Ground - Chapter 9 by worldender
«Needing to procure some helium from a nearby party store in order to fix A'luhr's ship, the group sneaks into a large outdoor mall, where more mature horrors await them.»
Rated 87%, Read 20322 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Anal, Bondage and restriction, Cum Swallowing, Drug, Horror, Lactation, Mind Control, Monster, Non-consensual sex, Pregnant, Rape -
A Home Away From The Home I Knew by Cheltenham
Rated 69.2%, Read 20313 times, Posted Sat 17th of July 2010
Science-Fiction , Non-Erotic -
Leben 10 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 93.6%, Read 20277 times, Posted Wed 26th of October 2016
Science-Fiction , Body modification, Male/Female, Mind Control, Violence -
DNA 2 Ch. 11 by Zenythmon
Rated 79.2%, Read 20262 times, Posted Sat 30th of August 2008
Science-Fiction , Consensual Sex, Female/Female, Male/Female, Reluctance, Transgendered -
3D Radio, Part 2 by RachaelWright
Rated 91.5%, Read 20226 times, Posted Mon 7th of September 2009
Science-Fiction , Authoritarian, Domination/submission -
Cat Fight 7 (Mates) by pars001
«A Man with a lot of bad luck, suddenly finds he is more than he thought.»»
Rated 91.7%, Read 20214 times, Posted Thu 23rd of February 2017
Science-Fiction , Alien, Body modification, Males / Females, Non-Erotic, Violence -
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 94.9%, Read 20196 times, Posted Tue 3rd of December 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Phoenix Pt 2 Ch 12 by dank
Rated 77.7%, Read 20155 times, Posted Mon 11th of October 2004
Science-Fiction , Murder, Non-Erotic -
Celestial Nirvana: Part 8 - FINAL CHAPTER by Sage_of_the_Forlorn_Path
«Jack helps his friends achieve enlightenment and reveals his true identity.»
Rated 86.7%, Read 20133 times, Posted Mon 2nd of January 2017
Science-Fiction , Anal, Ass to mouth, Bi-sexual, Blowjob, Consensual Sex, Cum Swallowing, First Time, Hardcore, Lesbian, Oral Sex, Romance, Teen Male/Teen Females, Threesome, Virginity -
The Champion's Companion 21 by BlknMild611
Rated 50%, Read 20100 times, Posted Sat 15th of January 2011
Science-Fiction , Body modification, Female Domination, Male / Older Female, Male Domination, Mind Control, Prostitution, Rape, Reluctance, Threesome, Violence -
Employee Discount by Limnophile
«In this dystopian near-future story, a corrections officer takes advantage of a young female inmate.»
Rated 79.4%, Read 20100 times, Posted Sat 16th of December 2023
Science-Fiction , Anal, Blowjob, Coercion, Male/Teen Female -
Phoenix Pt 4 Epilog by dank
Rated 68.5%, Read 20014 times, Posted Fri 7th of January 2005
Science-Fiction , Non-Erotic -
Phoenix Pt 3 Ch 05 by dank
Rated 78.9%, Read 20010 times, Posted Sun 24th of October 2004
Science-Fiction , Female/Female, Male / Females, Males / Females -
New Beginnings - Pt 3 Ch 05 by dank
Rated 68.9%, Read 20007 times, Posted Tue 28th of June 2005
Science-Fiction , Female/Female, Non-Erotic -
Swapping Sides by Devonne
Rated 86.8%, Read 19998 times, Posted Sun 1st of February 2015
Science-Fiction , Anal, Ass to pussy, First Time, Reluctance, Teen Male/Teen Female, Virginity, Written by women -
Cat Fight 16 (Living Prophecy) by pars001
«A man's luck changes, why not? He wasn't all man after all.»
Rated 91.4%, Read 19998 times, Posted Fri 23rd of June 2017
Science-Fiction , Alien, Body modification, Violence -
Waiting (part 10)_(1) by The Watsonian
Rated 44.2%, Read 19972 times, Posted Sat 31st of January 2004
Science-Fiction -
harry potter 15b The True Hero Falls pt.2 by Unknown user
Rated 69.6%, Read 19953 times, Posted Tue 20th of March 2007
Science-Fiction , Fan fiction, Murder, Non-Erotic, Young -
New Beginnings - Pt 2 Ch 3 by dank
Rated 77.4%, Read 19932 times, Posted Mon 16th of May 2005
Science-Fiction , Non-Erotic -
Captain Cosmic Pt. 1 by Phoenix Cinders
«Gage might be the smartest kid in his class, but he and his best friend Abony go mostly unnoticed in school until they take a school field trip to a museum where Gage's life is turned upside down.»
Rated 86.2%, Read 19926 times, Posted Wed 22nd of April 2020
Science-Fiction , Anal, Blowjob, Domination/submission, Erotica, Oral Sex, School, Teen, Transgendered, Transsexual -
Phoenix Pt 3 Ch 06 by dank
Rated 75.9%, Read 19921 times, Posted Tue 26th of October 2004
Science-Fiction , Non-Erotic -
Phoenix Pt 2 Ch 13 by dank
Rated 78.5%, Read 19915 times, Posted Wed 13th of October 2004
Science-Fiction , Consensual Sex, Murder -
The Dead Zone chapter 01 by phenylalanine
«Hauling cargo through deep space, our heroes have to deal with isolation, liniliness, cabin fever and more.»
Rated 93.4%, Read 19911 times, Posted Tue 15th of October 2019
Science-Fiction , Job/Place-of-work, Non-Erotic -
Apocalypse Chapter 26 + 27 by Night_Walker05
Rated 86.7%, Read 19890 times, Posted Mon 27th of July 2009
Science-Fiction , Alien, Anal -
The BLEMS 7 by pars001
«I wrote this from a dream I had for a week. As a wise man once said everything is not as it would seem. Ray could definitely say that it was true»
Rated 93.8%, Read 19887 times, Posted Tue 12th of January 2016
Science-Fiction , Alien, Consensual Sex, Male / Females, Monster, Violence -
starship ecstasy by GriffinDracous
Rated 70.7%, Read 19857 times, Posted Sun 19th of October 2014
Science-Fiction , Alien, Consensual Sex, Fan fiction, Female/Female -
The Sphere by rockstarland
Rated 78.9%, Read 19854 times, Posted Wed 24th of October 2012
Science-Fiction , Female / Girl, Mind Control, Non-consensual sex, Rape -
Earth: Tentacle Breeding Ground - Chapter 8 by worldender
«The group recuperates while planning their next move.»
Rated 88.1%, Read 19836 times, Posted Mon 27th of March 2023
Science-Fiction , Alien, Blowjob, Consensual Sex, Exhibitionism, Male/Female, Monster, Oral Sex