GayDemon's Stories: On this page you can find erotic fiction where you can read about gay sex with aliens and monsters from outer space listed by date.
Riordan didn’t think it wise to sound so harsh when dealing with his master, but he couldn’t help it, still pissed and scared about what had happened with Kyle and the young soldier. Although while those military types had been wanking him about, he had thought of nothing but how safe he would feel back in Xana’s arms.
Topics: Breeding, Sci-Fi, Aliens, Fucking
Alien invaders come to planet earth to enslave the humans
Topics: Rubber, Sci-Fi, Aliens
The Mutant Police are tightening their grip on the colony, and tensions are rising. Mutant Fifty experiences difficulty with the new regime. He learns that the Controller's son is at risk of the mutant hunters and agrees to help if he can. On his departure, he is pursued by a rogue group who want to kill mutants ...
Topics: Rubber, Aliens, No Sex
After a very unpleasant medical with the Mutant Control doctor, EM 50 is relieved to be back out with just his droid companion. The settlement of Circe is definitely no longer a happy place, and mutants are given a very difficult time. His loneliness is relieved by a 'hot' session with one of the Colonial Guardians ...
Topics: Anal Sex, Bondage, Rubber, Sci-Fi, Oral & Blowjobs, Aliens, Robot
Riordan gets kidnapped.
Topics: Abduction, Sci-Fi, Aliens
Bruce is on his way home. Suddenly he gets kidnapped by aliens and is put in a cage in the middle of the town. He is exposed to do all the embarrassing things in public.
Topics: Public Sex, Dildo, Sci-Fi, Master & Slave, Aliens
Riordan gets Xana's egg.
Topics: Sci-Fi, Male Pregnancy, Aliens
Xana has a change of heart.
Topics: Sci-Fi, Aliens
Miscommunication.
Topics: Fiction, Sci-Fi, Aliens
A visit to the shopping center almost ends up with a gangbang. Xana intervenes.
Topics: Sci-Fi, Sex, Aliens
Riordan gets filled by his owner until he looks pregnant.
Topics: Sci-Fi, Aliens, Monster
Riordan goes to a party where his owner humiliates him and makes him cum while others watch.
Topics: Public Sex, Humiliation, Sci-Fi, Aliens
Chris's boss invited him him to go see some cum hungry aliens at his house... at midnight. But is it just a ploy to get some one on one bouncy bouncy time with him?
Topics: Cum, Sci-Fi, Aliens
Story of a recently divorced man getting reintroduced to sex with men. And aliens!
Topics: Anal Sex, Group Sex, Sci-Fi, Oral & Blowjobs, Aliens, Furry
Three Americans taken captive aboard an alien vessel. Kyle and Jackson prove easy enough to milk for their seed. But, the aliens encounter a problem with Ben.....
Topics: Milking, Sci-Fi, Aliens, BDSM, Straight to Gay
An unusual favour leads a young man to a dangerous cumspiracy theory
Topics: Fiction, Cum, Sci-Fi, Aliens
After the fall of the humans to the unknown alien race, young men such as Thomas are captured and taken to harvesting plants to be milked of all their nutritious "Seed".
Topics: Milking, Sci-Fi, Aliens
During a violent thunder storm, my husband disappears for a while. When he comes back he is behaving differently. Was he abducted by an alien? All I know is I had the best sex of my life.
Topics: Anal Sex, Sci-Fi, Top to Bottom, Aliens, Husband
A human male decides to become the bearer for a snakeman's egg.
Topics: Anal Sex, Sci-Fi, Male Pregnancy, Aliens
More old style sci-fi, but with a lot more jizz this time
Topics: Handjob, Cum, Sci-Fi, Aliens
Old time Sc-Fi, but with a lot more dicks, arseholes and orgasms
Topics: Daddy, Sci-Fi, Sex, Aliens
When Captain Niall Coventry's life partner is captured by the Danog and transformed into a latex sex slave, their lives are changed forever. But the Danog have made a fatal mistake, Niall has himself transformed and leads a special task force of the rescued sex slaves to sabotage the Danog's home bases and bring to an end their ravages of human colonies ...
Topics: Bondage, Rubber, Sci-Fi, Transformation, Sex, Aliens, Fucking, Latex
After Nolan and his friend return home from the Alien ship there seem not to be able to return to normal life.
Topics: Straight Men, Breeding, Rape, Male Pregnancy, Aliens, Horror, Footballer
Nolan is your star football player but after one night of partying he and his friends are taken by aliens and forced to have sex with each other.
Topics: Straight Men, Abduction, Forced, Sci-Fi, Bromance, Rape, Male Pregnancy, Aliens, Footballer
The Sardar reminds Jack of an anniversary, and a celebration is arranged. Jack and Rod find themselves at the centre of a bondage orgy. With the community now fully integrated, settled and happy, they can look forward to a very happy future.
Topics: Anal Sex, Bondage, Rubber, Sci-Fi, Oral & Blowjobs, Aliens, Fucking, Latex
Jack's son Adam brings an Outworlder into the community after they pass the test. Bryce is welcomed and soon undergoes the hybridising process with Adam ...
Topics: Anal Sex, Bondage, Rubber, Sci-Fi, Oral & Blowjobs, Aliens, Latex
Jack and Rod enjoy having their sons around, but now Adam presents them with a problem. He's in love with an 'outworlder' and the Sardar's rules are strict. No Outworlder may enter the hidden enclave, but, unless his lover is allowed to accompany him, Adam will refuse to return ... A creative solution must be found.
Topics: Anal Sex, Bondage, Rubber, Sci-Fi, Oral & Blowjobs, Aliens, Latex
It's eighteen years since Jack and Rod said good bye to their human sons, and now the boys are home, and eager to join their fathers in being human-Ligaran hybrids.
Topics: Bondage, Rubber, Sci-Fi, Aliens, Latex
Jack and his friends discover that being a hybrid parent is demanding, but rewarding, especially as their human children develop. There is a lot to do and even more to learn for all of them, but plenty of time for sex and bondage in between ...
Topics: Anal Sex, Bondage, Rubber, Sci-Fi, Oral & Blowjobs, Aliens, Fucking, Latex
Jack discovers that there is a great deal more to being a Human-Ligaran hybrid than he could have imagined. The sex is beyond his wildest dreams and the change in the relationship between the human community and their Ligaran 'masters' begins to bear fruit ...
Topics: Anal Sex, Bondage, Sci-Fi, Oral & Blowjobs, Aliens, Nipple Play, Fucking