sexstories.com
Alien
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K1's Escape - Part 1 by VindiK1
«A cloning specimen, K1-T5, is released from a gelatinous fluid-filled tube in some kind of testing facility on a space station. She must team up with a horny little creature and escape the station.»
Rated 72.7%, Read 14214 times, Posted Mon 18th of May 2020
Science-Fiction , Alien, Cruelty, Death, Female/Female, Males / Female, Monster, Rape, Snuff, Stockholm Syndrome, Violence -
Lost Empire 74 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 95.5%, Read 20742 times, Posted Wed 13th of May 2020
Science-Fiction , Alien, Non-Erotic -
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 14253 times, Posted Fri 10th of April 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
Prisoner of the Tookees, Part Two by The_Technician
«Mousey is lewdly displayed in a strange “Parade of Shame”»
Rated 88.2%, Read 12912 times, Posted Fri 13th of March 2020
Science-Fiction , Alien, Anal, BDSM, Cruelty, Exhibitionism, Extreme, Female solo, Humiliation, Masturbation, Reluctance -
Purple Shade pt. 1 by Phoenix Cinders
«Riley discovers an alien and gets probed by her big rod.»
Rated 90.2%, Read 30897 times, Posted Thu 5th of March 2020
Science-Fiction , Alien, Anal, Coercion, Consensual Sex, Death, First Time, Reluctance, Teen, Transgendered, Transsexual, Virginity -
Monstrous night updated by Princess marybear
«A young girl is taken into a portal and raped by monsters. Sold as a sex Slave.»
Rated 66.7%, Read 50964 times, Posted Tue 18th of February 2020
Science-Fiction , Alien, Ass to mouth, BDSM, Bestiality, Bondage and restriction, Cruelty, Domination/submission, Extreme, Fan fiction, Hardcore, Horror, Humiliation, Monster, Non-consensual sex, Prostitution, Rape, Slavery, Young -
Lost Empire 73 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 93.7%, Read 20823 times, Posted Fri 14th of February 2020
Science-Fiction , Alien, Non-Erotic, Violence -
Monstrous night by Princess marybear
«A short young brunette enters a portal into an exotic land full of lustful monsters.»
Rated 54.3%, Read 32811 times, Posted Fri 14th of February 2020
Science-Fiction , Alien, BDSM, Bestiality, Cheating, Cruelty, Cum Swallowing, Extreme, Hardcore, Horror, Humiliation, Monster, Rape, Violence -
Sam 22 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 92.6%, Read 14586 times, Posted Sun 26th of January 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
The Egg Ch. 6 by DesTodes777
«Jacob finds out more about the alien life froms»
Rated 96.3%, Read 50562 times, Posted Fri 24th of January 2020
Fantasy , Alien, Male / Females, Monster -
Ally Jane: Episode 1 - The deal, the deed. by Monsters Ball
«Ally is stitched up by Stu, her partner in resource hunting and sold to the Oruk Captain Guk to sweeten a bounty deal.»
Rated 81.8%, Read 13353 times, Posted Tue 21st of January 2020
Science-Fiction , Alien, Cruelty, Discipline, Extreme, Hardcore, Monster, Rape, Reluctance, Slavery, Teen -
Sam 21 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 93.1%, Read 16173 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Death, Non-Erotic, Violence -
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 17751 times, Posted Thu 16th of January 2020
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 20 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 92.3%, Read 15510 times, Posted Wed 15th of January 2020
Science-Fiction , Alien, Non-Erotic, Violence -
The Bounty Hunter 2 by PapaLoveGood
«You and the girls head out without your AemBrace to guide you back to your ship.»
Rated 91.7%, Read 18174 times, Posted Sat 11th of January 2020
Fiction , Alien, Blowjob, Bondage and restriction, Cock & ball torture, Cum Swallowing, Female Domination, Male / Female Teens, Male / Females, Reluctance, Violence -
The Bounty Hunter_(1) by PapaLoveGood
«You're a space bounty hunter hunting a vile fuigitive on a planet call Mumaj.»
Rated 89.7%, Read 46746 times, Posted Mon 6th of January 2020
Fiction , Alien, Anal, Blowjob, Bondage and restriction, Male / Female Teens, Rape, Reluctance, Violence -
There's Something in the Water Chapters 1 to 5 by RawlyRawls
«An alien lands in a lake near a small town in the 1950s. The creature experiments on the population, starting first with human reproduction. No family is safe. Stay away from the water.»
Rated 92.4%, Read 125040 times, Posted Tue 3rd of December 2019
Fiction , Alien, Anal, Body modification, Cheating, Cuckold, Female/Female, Incest, Lesbian, Male/Female, Mind Control, Monster, Oral Sex, Pregnant, Reluctance, Teen Male / Female, Wife -
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 94.2%, Read 42837 times, Posted Fri 3rd of January 2020
Science-Fiction , Alien, Female/Female, Mind Control, Non-consensual sex, Rape -
Organism X - Ch. 08 by DevilBookCorruptions
«As our protagonists recover from a horrifying night, the sisterhood plots a new course. Meanwhile, a sinister agency descends on the campus.»
Rated 86.7%, Read 13965 times, Posted Sat 21st of December 2019
Science-Fiction , Alien, Body modification, Female/Female, Mind Control -
First Ovulation by katie shields
«A young adult alien girl experiences her first signs of fertility. Her woman guardian walks her through this itintial experience, showing her how to manage her reproductive body.»
Rated 88.7%, Read 14409 times, Posted Wed 1st of January 2020
Fiction , Alien, Pregnant -
To visit the one with feathers by Flora James
«On another planet humans created a bird human hybrid. One curious earth adventurer finds himself in the home of one such creature over 100 years later. She’s smart and well spoken and would like to learn about his body as much as he would hers.»
Rated 90.2%, Read 7623 times, Posted Sun 8th of December 2019
Fantasy , Alien, Consensual Sex, Interracial, Male Solo, Male/Female, Masturbation, Written by women -
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 19833 times, Posted Tue 3rd of December 2019
Science-Fiction , Alien, Non-Erotic, Violence -
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 20415 times, Posted Fri 25th of October 2019
Science-Fiction , Alien, Anal, Blowjob, Body modification, Cum Swallowing, First Time, Group Sex, Male/Female, Virginity -
The Spread Part 2 by cutecatz19
«Rose stows away on a cruiser, before finding something that changes her life.»
Rated 94.9%, Read 48270 times, Posted Mon 23rd of September 2019
Science-Fiction , Alien, Anal, Group Sex, Males / Female, Mind Control, Non-consensual sex, Threesome -
The Spread Part 1 by cutecatz19
«Rose stows away on a cruiser, before finding something that changes her life.»
Rated 93.6%, Read 85974 times, Posted Sat 7th of September 2019
Science-Fiction , Alien, Bondage and restriction, Female / Girl, Mind Control, Monster, Non-consensual sex, Rape -
Lost Empire 70 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 95.9%, Read 27813 times, Posted Thu 19th of September 2019
Science-Fiction , Alien, Non-Erotic -
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 94.9%, Read 24816 times, Posted Fri 23rd of August 2019
Science-Fiction , Alien, Non-Erotic, Violence -
CULT OF THE SEA by Lacy22
«Ominous grasping tentacles approach from the waters below. Which of the twelve maidens will be the chosen one?»
Rated 94.6%, Read 158508 times, Posted Thu 22nd of August 2019
Fantasy , Alien, Anal, Monster, Non-consensual sex -
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 94.7%, Read 34737 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Blowjob, Body modification, Bondage and restriction, Cum Swallowing, Oral Sex -
Organism X - Ch. 04 by DevilBookCorruptions
«A college girl discovers a terrible truth as the parasite’s influence spreads.»
Rated 93.9%, Read 29685 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
Organism X - Ch. 03 by DevilBookCorruptions
«The sisterhood grows...»
Rated 94%, Read 29061 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
Organism X - Ch. 05 by DevilBookCorruptions
«More students begin to unravel the mystery of the extraterrestrial parasite.»
Rated 92.3%, Read 17811 times, Posted Thu 22nd of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
Organism X - Ch. 06 by DevilBookCorruptions
«The campus falls deeper into chaos as the infected girls seek out new prey.»
Rated 91%, Read 18495 times, Posted Thu 22nd of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
Organism X - Ch. 07 by DevilBookCorruptions
«A resistance begins to form against the parasitic sisterhood at Bailey College.»
Rated 93.8%, Read 24420 times, Posted Thu 22nd of August 2019
Science-Fiction , Alien, Body modification, Female/Female, Horror, Mind Control -
Organism X - Ch. 02 by DevilBookCorruptions
«There's something wrong with Leah...»
Rated 94.2%, Read 43191 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
Organism X - Ch. 01 by DevilBookCorruptions
«Something strange is invading the students of a college.»
Rated 94.4%, Read 51909 times, Posted Wed 21st of August 2019
Science-Fiction , Alien, Body modification, Horror, Mind Control -
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 34317 times, Posted Thu 8th of August 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Egg Ch. 4 by DesTodes777
«Bullied boy life changes after finding an egg.»
Rated 96.1%, Read 92265 times, Posted Thu 9th of May 2019
Fiction , Alien, Anal, Horror -
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 94.8%, Read 16605 times, Posted Sat 27th of July 2019
Science-Fiction , Alien, Non-Erotic, Violence -
The Dorm Room by Sinister001
«A girl's first day in college becomes real interesting when she picks to have the only open single room.»
Rated 96.1%, Read 82941 times, Posted Fri 12th of July 2019
Fantasy , Alien, Hardcore, Male/Teen Female -
Lost Empire 68 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 95.7%, Read 32280 times, Posted Thu 27th of June 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 17 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 95.7%, Read 25731 times, Posted Thu 6th of June 2019
Science-Fiction , Alien, Non-Erotic, Violence -
The Sabacc Shift by auguy86
«In a galaxy far, far away, an ordinary day in the life of a smuggler ends up changing his world forever. Between a high-stakes card game, a dangerous gambit with a Hutt, and a pair of alluring women, anything can bring about a Sabacc Shift!»
Rated 91.9%, Read 33132 times, Posted Tue 30th of April 2019
Science-Fiction , Alien, Blowjob, Consensual Sex, Fan fiction, Male/Female, Prostitution, Romance, Slavery, Violence -
Lost Empire 67 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 95.8%, Read 32052 times, Posted Thu 2nd of May 2019
Science-Fiction , Alien, Non-Erotic, 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 94.7%, Read 121989 times, Posted Tue 23rd of April 2019
Science-Fiction , Alien, Anal, Blowjob, Bondage and restriction, Consensual Sex, Cum Swallowing, Extreme, Monster -
Meer Kass by Robert C.
«Conor attempts to seduce a tempting feline alien.»
Rated 92.8%, Read 46104 times, Posted Thu 23rd of August 2018
Science-Fiction , Alien, Consensual Sex, Female solo, Male/Female, Mind Control, Oral Sex -
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 20214 times, Posted Sun 7th of April 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Unfinished Works_(0) by TexanBelgianCutie
«Peer deep into my perverted mind with my un-edited, un-polished, and un-clean stories. Each of them are a completely different fetish so check them all out amirite?»
Rated 43.3%, Read 21468 times, Posted Sat 23rd of March 2019
Fantasy , Alien, Bestiality, Body modification, Gay, Mature, Mind Control, Monster, Teen, Transgendered, Transsexual -
She Gave Him Power - Part 1 by CasualWriter27
«A young man closely related to an alien species is granted strange powers.»
Rated 92.4%, Read 81675 times, Posted Sat 23rd of March 2019
Fantasy , Alien, Blowjob, Cum Swallowing, Domination/submission, Female Domination, Hardcore, Mind Control, Rape, Young -
Granted Power_(1) by CasualWriter27
«A young man closely related to an alien species is granted strange power.»
Rated 92.5%, Read 142656 times, Posted Mon 11th of March 2019
Fantasy , Alien, Blowjob, Cum Swallowing, Domination/submission, Female Domination, Hardcore, Mind Control, Rape, Young -
She Gave Him Power - Part 2 by CasualWriter27
«Aarons newfound powers are explored.»
Rated 92.5%, Read 105648 times, Posted Thu 21st of March 2019
Fantasy , Alien, Anal, Body modification, Domination/submission, Female Domination, Mind Control -
Lost Empire 66 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 95.6%, Read 25035 times, Posted Wed 6th of March 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Sam 15 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 95.4%, Read 18762 times, Posted Wed 6th of February 2019
Science-Fiction , Alien, Non-Erotic, Violence -
Feral Chapter 1 by DesTodes777
«Deerwoman suffering finds a wolf»
Rated 92.4%, Read 20703 times, Posted Wed 23rd of January 2019
Science-Fiction , Alien, Blowjob, Female Domination, Reluctance -
Rey & the Rathtar by Aryder070
«Star wars erotic fanfic. Rey is attacked by a Rathar.»
Rated 56.7%, Read 16419 times, Posted Fri 11th of January 2019
Science-Fiction , Alien, Bondage and restriction, Death, Monster, Snuff, Water Sports/Pissing -
Lost Empire 65 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 95.8%, Read 35241 times, Posted Wed 9th of January 2019
Science-Fiction , Alien, Non-Erotic, Violence -
The Family Alien Pet by NKL13
«College male finds an alien only interested in sex. Brings it home and shares it with his mother.»
Rated 95.9%, Read 395637 times, Posted Sat 29th of December 2018
Fiction , Alien, Bestiality, Cum Swallowing, Hardcore, Incest, Teen Male / Female -
Worthy Prey by XtinaSmith
«As Humanity reaches to the stars, the Isiri push back.»
Rated 89.8%, Read 41748 times, Posted Fri 14th of December 2018
Science-Fiction , Alien, Bondage and restriction, Domination/submission, Erotica, Interracial, Non-consensual sex, Rape, Reluctance, Slavery, Transgendered, Transsexual, Written by women -
Egg Ch. 3 by DesTodes777
«Jacob returns to school.»
Rated 95.4%, Read 75666 times, Posted Tue 27th of November 2018
Fiction , Alien, Body modification, Death, Horror, Monster -
The Pink Ladies by The_Technician
«W receives an email from a long time friend telling the story of alien abduction and much, much more.»
Rated 93.2%, Read 23529 times, Posted Wed 28th of November 2018
Science-Fiction , Alien, Mind Control, Non-consensual sex, Spanking -
The Mosquito Burrow: Final Part by ParasiteBoy
«Sebastian and the girl are still being used as slaves. Now their genetic informationare suffering changes»
Rated 74.6%, Read 13125 times, Posted Sat 17th of November 2018
Science-Fiction , Alien, Hardcore, Horror, Teen Male / Female -
Nova pt. 1 by Phoenix Cinders
«Saved by a superhero, Sam is in for a big surprise when he finds out the Superhero Nova's secret. And it's not her identity but the thing in between her legs.»
Rated 94.2%, Read 32592 times, Posted Sun 4th of November 2018
Diary , Alien, Anal, Ass to mouth, Blowjob, Consensual Sex, Cum Swallowing, Drug, Erotica, First Time, Oral Sex, Reluctance, Romance, School, Teen, Transgendered, Transsexual, Violence, Virginity -
Sam 14 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 95.1%, Read 17811 times, Posted Fri 12th of October 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Lost Empire 64_(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 95.4%, Read 25980 times, Posted Fri 5th of October 2018
Science-Fiction , Alien, Non-Erotic, Violence -
the strange craft from mars (edited) by horny_rocker69
«I edited out some of the bad grammar»
Rated 86.1%, Read 96717 times, Posted Thu 12th of August 2010
Science-Fiction , Alien, Bondage and restriction, Mind Control, Monster, Rape, Transgendered -
Sam 13 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 16614 times, Posted Wed 26th of September 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Lost Empire 63 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 95.7%, Read 26358 times, Posted Fri 21st of September 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Lost Empire 62 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 95.6%, Read 30915 times, Posted Fri 14th of September 2018
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 20139 times, Posted Mon 17th of September 2018
Science-Fiction , Alien, Non-Erotic, Violence -
Intruder_(2) by The_Technician
«An Intruder takes over Starship Invincible for some BDSM fun.»
Rated 91.1%, Read 23715 times, Posted Tue 18th of September 2018
Science-Fiction , Alien, Asian, BDSM, Blowjob, Bondage and restriction, Cum Swallowing, Job/Place-of-work, Male Domination, Spanking