A Viable Candidate (ch. 7)
By gonzomain 24 Mar 2026
The man obeys the creature, honoring their eternal partnership with a final act of sacrificial subservience. After this, he'll truly be a member of the colony.
Gay Tentacles Sex Stories
GayDemon's Stories: On this page you can find erotic fiction where you can read about monsters and aliens with tentacles in sex with men.
A Viable Candidate (ch. 6)
By gonzomain 23 Mar 2026
The man wakes confused, his body modified. He speaks with the creature, bending himself to its will.
Vore me again
By sesa666posa 30 Nov 2025
In a dark world, a tentacle creature is fucking its human toy.
A Boy's Anal Cybertronic Affair (ch. 5)
By Mr.X 6 Nov 2025
Well, the Twinks are in the Slings in the Lab, Ready for Xavier and Daddy Fisting. An incredible genetic and sexual ability is discovered in Hot Femboy Bobby! After it is revealed, the next step is to take Xavier home with them to the Six-Floor- Boy- Bonding Dungeon (SFBBD)
A Boy's Anal Cybertronic Affair (ch. 2)
By Mr.X 1 Nov 2025
Dedicated to Bob & all the best fans and readers! Ty and Bobby have incredible first-time sex. A hilarious thing happens, but for the better, as the eight boys erupt into a great circle jerk all over Sora. A week of group sex. Ty keeps his anal virginity till his first shift at the CAME Institute. You will have to read to see what it is all about.
A Viable Candidate (ch. 3)
By gonzomain 7 Oct 2025
The man explores more of his biological prison, becoming acquainted with the creature and its own motivations. He learns of his new reality.
A Viable Candidate (ch. 2)
By gonzomain 6 Oct 2025
A man is processed and finds himself inside of an alien biological architecture. Powerless against the arousing whims of the creature, his main priority is survival.
The Monster's Feast
By sesa666posa 11 Sep 2025
Kael and Riven voluntarily plunge into a world of absolute submission and humiliation, where degradation becomes the path to perverted bliss. Well, and of course, tentacles, how could we do without them?
In Search of the Maw (ch. 2)
By sesa666posa 18 Aug 2025
This is continues Silas’s journey, plunging him into the heart of the dark cavern he longed for. Here, among pulsating forms and glistening filth, he finds the fulfillment of his deepest desires.
In Search of the Maw
By sesa666posa 17 Aug 2025
Silas, a man drawn by a haunting dream into the depths of an ancient and forbidden forest. Compelled by a dark, irresistible force, he seeks a mysterious cavern known only as the Maw.
Tropical Incursions Into Fifi
By Edwin Exeter 17 Aug 2025
Watch Fifi perform in a live-streamed sex show!
Jungle Lust: Ethan's Tentacle Surrender
By teenhungtop 10 Jul 2025
Ethan Kane, a 21-year-old rugby god, stirred in the tangled sheets of his king-sized bed, his body sprawled across the mattress like a sculpted monument to masculine perfection.
Becoming Wesker's Experiment (ch. 2)
By Layla 24 Jun 2025
The inside of the torn building where Alpha was bringing Chris to was as horrific as the hunk remembered it to be during his failed first mission.
Submission at the Oasis
By Zander Saldana 2nd 12 May 2025
Space Marine Jareth is lost after a battle wipes out his platoon. He learns to submit and how he's going to serve in a new life. This is campy smut with space marines, tentacles, and twist I hope you like.
Lost in the Faelands (ch. 3)
By Alex Aims 23 Apr 2025
Part 3: The Siren Alex is making progress until he comes across a serene lake and the most beautiful creature he’d ever seen whose song is more sweet than honey. He decides a short visit won’t hurt. Right?
End Life, New Life?
By BeBu UwU 4 Jul 2024
I was in the middle of nowhere, just a moment later, I'm in a new erotic world? What is happening?
The teddy bear which granted me my wishes (ch. 3)
By mr_crimson 13 May 2024
The story follows the next sexual interaction between the main character and Asmo and in the second half, Asmo reveals a lot of new information about what he is and what is happening.
Slimy trap for muscle stud
By Staffido 24 Apr 2024
A muscular guy became a victim of a monster with tentacles, thirsty for his cock and bringing forced pleasure.
Bodybuilder got caught twice
By Staffik 31 Aug 2023
Bodybuilder John got caught twice and became a cow-slave
All Will Be Well
By Jelly 27 Apr 2023
Gavin watches as his Mother’s casket is lowered into the royal catacombs. He breathes in the fresh scent of spring. Mother would have enjoyed this weather even if he seems it unfit. The sky should not be so warm and the wind wonderfully chill. Gavin’s eyes are dry. He had his time to mourn and bid his Mother goodbye.
Trapped in Abyss (ch. 2)
By Nox 12 Nov 2022
Asterion, a superhero with healing powers, decided to explore the dark Abysmal Forest in search of the truth of his brother's disappearance. He ended up finding something more sinister than he expected.
Trapped in Abyss
By Nox 6 Nov 2022
Asterion, a superhero with healing powers, decided to explore the dark Abysmal Forest in search of the truth of his brother's disappearance. He ended up finding something more sinister than he expected.
The "Ghost" of Fadon Forest (ch. 2)
By Mysteriousele 21 Jan 2022
Three boys, best friends, dare each other into camping overnight in a "haunted" forest. Looking back, perhaps being so foolhardy and tempting fate might not have been the best idea.
Seed
By readywankerone 20 Oct 2021
Abducted, naked and alone, a man is raped by his captor. Alone, desperate and hopeless, an alien commits an unforgivable act in order to preserve the continuation of his species. Even if it means he will destroy the human he loved.
Demise of True Blue
By Nox 19 Sep 2021
An evil scientist discovered his new powers and wanted to take revenge on the world's number one superhero.
Confessions of a Tentacle Monster (ch. 3)
By Not your Greek Hydra 17 Sep 2021
Now the fun and torture begins!
Confessions of a Tentacle Monster (ch. 2)
By Not your Greek Hydra 21 Aug 2021
I finally capture the apple of my eye! [Audience Survey included!]
Confessions of a Tentacle Monster
By Not your Greek Hydra 19 Aug 2021
A man is sent on a mission to monitor a place: Specifically mine! How I met my catch... Note: There's no sex in this one but it'll set up the setting and who the narrator is.
The "Ghost" of Fadon Forest
By Mysteriousele 17 Jul 2021
Three boys, best friends, dare each other into camping overnight in a "haunted" forest. Looking back, perhaps being so foolhardy and tempting fate might not have been the best idea.
Rite of Passage
By PCLatex 12 Mar 2021
A young man must pass through a Maze to reach his future, a maze populated by creatures of his fetish dreams who must attempt to prevent his passage ...
Transported To A New World (ch. 3)
By RosyDragon 16 Dec 2020
The continuation of Adam Russell’s new life in an alternate world where mythological races are all real. This is the start of Adam’s first shift at The Wild House, and what a memorable first shift it is.
Eragon's Tentacle Fun
By Alpha_Ionakana 20 Jul 2017
An inheritance Cycle Fanfic Eragon can't get the tentacle creature out of his mind. When he lies to it however, a proper punishment is in order. (fanfiction)
Tentacle fucking
By GioCub 27 May 2017
As he sits in the restroom stall, invisible tentacles from the alien in the next stall slither under the stall over to him.
Squidboy
By EJ Allerie 23 May 2017
Twin brothers James and Ethan have made a high-stakes wager; in order to win the bet, Ethan needs to lose his virginity before his nineteenth birthday to a man of James's choosing. To make things difficult, James has chosen Sir Victor, a gorgeous hunk whose taste in men tends towards the freakish and the bizarre. To seduce Sir Victor, Ethan will have to visit Dr. Lustcraft, whose experimental procedures with tentacles will change Ethan's body - ...
Doom Guy vs Hell
By Doom Guy 2 Feb 2016
The protagonist from the popular PC game finds a level he wasn't expecting it the midst of brutally murdering the armies of hell. Tentacles. Satan.