Alphas: School for Muscle Men (ch. 2)
By RedJulian 25 Feb 2025
Ricky meets his new master at the school for Alphas.
Gay Science Fiction Stories
GayDemon's gay porn library: in this story category you can find erotic Sci-Fi stories involving sex in futuristic settings.
The Alien Plant
By sweetcum 22 Feb 2025
My car stopped working in the middle of a forest. After getting lost in the woods I encountered a weird plant which had an unsettling plan for me.
Time Traveler Bob Relives His Past Sexual Experiences
By Bobby 25 Jan 2025
Riding his bike in the Mojave Desert, Bob encounters beings not of this world. Bob learns he is both immortal and can travel back in time where it's possible to both relive and alter past sexual experiences.
Slavery is future: 2050
By Sadist Daddy 3 Jan 2025
Alot charged till 2050, the earth is in natural crisis and only man are left on earth, it all happened because of climate change. Read to know how compulsory slavery saved earth
Aliens Having Sex With Men-First Encounter
By Del Crane 2 Jan 2025
Alien Men Develop a Taste for Human Cum.
Cerule (ch. 10)
By Draven Moorcock 15 Dec 2024
As they sail under enemy fire, Jake, known on Cerule as Par, takes command and guides the small crew of the ship Skylark through peril toward safety.
It's 2044 - Most Gays Have Three Partners
By Del Crane 9 Dec 2024
So three Big Cocks to Suck and get Fucked By
Whats' To Cum - Haven
By ShawnTVWrites 6 Dec 2024
Haven, is a post-apocalyptic, sci-fi, story I've been working on. This is just a sample from Chapter 1. It'll be debuting soon. It is heavily inspired by The 100, Stargate, and other "Let's rebuild society" films, tv shows, and books. I hope you enjoy this snippet and look forward to reading it as much as I've enjoyed coming up with the story and
A Final Orgasm by Dr. Phallus
By Del Crane 2 Dec 2024
To Survive, The Human Race Needed Cock Suckers.
Dave Dickinson - Semenologist
By Del Crane 27 Nov 2024
I work for an obscure government agency-the Semenological Survey. Healthy male cocks means a healthy country-your taxes at work.
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Brad - The Greatest Fucker
By Del Crane 16 Nov 2024
He Fucks like a Pro.. and he's a robot.
Invention of Insatiable Desires: A Dr Stanford Story (ch. 5)
By Maxim R. Mayerling 16 Nov 2024
A couple of months after their transformation, Eric and Jim are back to talk to Dr Stanford, he's happy with their progress and invites them to customise their bodies for their own desires which the pair agree.
Cock Sucker in Outer Space
By Del Crane 15 Nov 2024
Sucking Cock In Outer Space
Cave Men - Where Gay Sex Started
By Del Crane 14 Nov 2024
It's another early morning, 2040, Professor Phallus holds a sex lecture.
The Robo-Lips Sex Machine
By Del Crane 10 Nov 2024
Best New Product-2030, the Robo-Lips Sex Machine for a Horny Cock.
Professor Phallus' 2040 Gay Sex tube lecture
By Del Crane 27 Oct 2024
Let's take a closer at the Male Sex machine
Billy And The Sex Clones (ch. 2)
By Del Crane 26 Oct 2024
About once a week one of the Clones would wander in at night, after a piss break, and in the dark, fuck any mouth that presented itself. Joe and Jim, one after another would get both their mouths fucked by a thick rock-hard Clone cock-and get a load of narcotic Cum
Guass and Grendel
By Demon Monster 6 Oct 2024
A warframe gay sex story between Guass and Grendel
Gantu's Beach Day
By Demon Monster 9 Sep 2024
Gantu goes to the beach and has a fun time
The Encounter (ch. 3)
By Jaradon 5 Sep 2024
Two men bond over an alien encounter
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The Mona Lisa Mystery
By Del Crane 26 Aug 2024
Aliens had come to Earth in the year 2100, having found one of our wandering space probes. These were local aliens in our quiet,obscure corner of the Milky Way-not any of the dominant ruling alien races.
Dossier of Mpreg Cases
By Ganteng 18 Aug 2024
This is an opening summary of when the world was suddenly hit by a strange phenomenon where new male subspecies emerge, the Alpha (the man of the men) and Beta (the man who can get pregnant).
Keeping Secrets (ch. 5)
By Grant 26 Jul 2024
Another Chapter, another conflict requiring the team to respond.
Clonehood (ch. 2)
By Sukumar 22 Jul 2024
Leo is an employee of ABC company, finds himself in between police, mafia and a large level corruption, in a furiastic fucking clone society.
Imardull And His New Mortal
By Demon Monster 3 Jul 2024
Hello I just wanted to go ahead and start a small little thing going with this so hope you enjoy
Krogans Traditional Arena
By Demon Monster 3 Jul 2024
In the heart of the bustling marketplace on the volatile planet of Tuchanka, the air grew thick with anticipation as the crowd parted to reveal a makeshift arena. Two towering krogans, their skin gleaming with a sheen of oil, stepped into the ring. The larger of the two, a seasoned warrior named Grahk, flexed his muscles.
2131 CE
By Grant 17 Jun 2024
The last rocket is about to leave Earth, the last for any hope of evacuation from the dying planet. (updated version)
Male World Order
By Danny 5 Jun 2024
In a highly authoritarian, male dominated future America, 19 fresh high school graduates undergo a battery of mental and physical tests to learn their place in the male hierarchy and secure their futures
The teddy bear which granted me my wishes (ch. 6)
By mr_crimson 2 Jun 2024
As the main character got an interesting reward he explores it and learns a lot more about the whole world.
Expected Result (ch. 6)
By Swallow Your Lightsaber 29 May 2024
Surprises are pleasant, especially these kinds, Stan and Jeremy finally get some reinforcements. The LT makes it back, and a US Naval Vessel can make supply drops and deliver a passenger. Jeremy discovers a couple of anomalies in their medical exams.
New World Order
By rasun 19 May 2024
The Rise of the Nub Virus - In the world of "Black Order," a once peaceful existence was shattered by the arrival of a mysterious meteorite carrying a devastating payload - the Nub Virus.
The Only Miracle
By taitanium1988 4 May 2024
A weird pandemic swiped the world...Jimmy opened the door to a young man and didn't realize his fate will flush to a sea change.
The Rut (ch. 5)
By Boy Mercury X 27 Apr 2024
In the conclusion to The Rut, all storylines collide, the mystery of Sunday Stu is revealed, the pregnant jock bros each get what they most desire, and so does everyone else.
01040113
By Romo 16 Apr 2024
As he walks to the Collection chamber, he looks at the others, like him, in this immense room. Shaved. Naked. Muscular. His body, like theirs, is at its peak of specimen perfection. The machines have seen to this perfection. As each in this room share his approximate age. He is in his twentieth year of existence. And he does what he is told to do.
The New Terrans (ch. 18)
By PCLatex 9 Apr 2024
With the rebellion over, the mutant-droids are at last able to live the life so long denied them. Felix and Jorge celebrate with their first lovemaking in their natural form ...