From the records of Advanced Bio-hazard Research Facility Psi Omega - Location **Redacted** ---===Virus 209-q===--- Codename: 63X Virus 209 was designed as a way to naturally incapacitate the human body by temporarily drastically increasing the production of certain hormones in the body. Strand q was a dangerous outlier in 209's evolution that went far beyon...
(This story involves a lot of humiliation of the main character, futa on male action, incest, and other fringe fetishes. If these aren't your thing turn back now. I also wanted to give credit and thanks to the artist Mafen for the above picture which helped inspire this story.) The hall is quiet. You were pretty sure nobody was at home. You creep carefully d...
You get to choose your character and your adventure within the new futa world. Your character can come from any standard of life and it is your choices that dictate how you will fare in this new world. Some background: Futas are now the gender that rule the world with an sexual iron fist. They control the lives of every female and male, prefering to call the...
Four figures were seen with each other, locked together by their hips and holding each other's thighs. They were clearly very voluptuous women with extra body parts below. In front was an orange haired werewolf getting anally reamed and jerked off by a vampire behind her while the vampire was being pounded by a dark skinned mummy. And said mummy was being po...
(Author’s Note: This is my very first story on CHYOA, thanks for reading! I’d love to hear any comments or feedback you have, and if you have any ideas for other characters to follow feel free to leave a comment or add a chapter.) This story takes place in a world where, instead of the population being about evenly split between men and women, about 70-75% o...
The sound of the massive chain link fence closing behind you as you drag the chains shackled to your ankles along the concrete path makes the reality of your situation more lucid. You didn't know what to expect here but your life as an orphan living on the streets prepared you, at least somewhat. You know not to cry, and most of all, to never, ever snitch, o...
Waking up this morning I bet you didn’t know it would be the last day you spent here on earth. Climbing out of bed you hit the alarm clock for the third time, you can’t quite place what is wrong, you just can’t seem to get out of bed. Getting ready for work is more of a chore than usual. For whatever reason nothing seems to want to cooperate. Your shower hea...
It had been a long, intense day of travel, but even as the sun started to dip over the edge of the horizon, the last few steps were taken, and you looked upon a gaping crevasse, the entrance into the dreaded halls of Drath'nalak. Inside was rumored to be wealth beyond measure, anything from simple piles of gold to enchanted jewelry, magic tomes, technologica...
In 2027, a mad horny scientist unleashed her diabolical weapons in an attempt to turn the world into her sexual paradise. She released two custom-made viruses. one that would affect men, and one women. They rapidly spread to the entire population, brining their effects with them to all but 0.00001% of the population. For women, the effects caused futaficatio...
This story includes very mild sexy themes and is mostly romance heavy. If any of you have any ideas or suggestions on the story I will seriously consider using them! What I enjoy most in this is the feedback, so don't be shy to give some :D Here's a link to the feedback forum: **https://forum.chyoa.com/threads/futa-halloween-story.3182/ Thank you so much for...