If it's done without permission and the original story isn't in the public domain, yes.
Plagiarism is not cool. @Friedman might be able to help.
Halloween Hangover It's November 2nd. The party got a little out of control. You don't remember the first of the month at all, and Halloween...
The Simpsons ADULT Treehouse of Horror The kids are in bed, and it's only the 18+ crowd of Springfield out at midnight for a Halloween costume...
Tindalos Bitches The directions in the old book were clear. He had made the drug, said the words...and his consciousness had come unstuck in time....
MILF of the Damned There are many young men that would give their soul to bust a nut in Mrs. Gambell's ass...and little do they know that she's...
You might want to emphasize that Yuki is 18 or older; because of the site limitations (which differ quite a bit between CHYOA and writing.com)....
A link to the story in question would be helpful.
Sleep Paralysis Jimm was out on camping beneath the stars. There had been a bright light in the sky...and he was wide awake, unable to move....
Addams Family Whorehouse Wednesday and Pugsley have hit their majority...and now it's time for them to join the family business. Turns out that...
Build Your Own Bride Summer, 1979. Camp Crystal Lake. None of the nubile young (but strictly 18 years or older) hotties will give Vincent...
Chapters written: 3,114 Chapters to be written (green): 219 Chapters to be written (orange): 385 Chapter 20 endings: 192 Highest orange chapter:...
Never said this was the thread for GOOD ideas! Old People Have Sex Too The 1950s. Rex and Tina are young, dumb, and fertile health workers at a...
Rosemary's Abortion Rosemary has been a bad girl. A model who parties hard, likes her weed and nose candy. Fucked one too many cocks, took one too...
Freaks The circus is in town. An old-fashioned circus with a sideshow of human oddities. Pay a little extra, and you can see the secret show...no...
Needless to say, if anyone is taken with these and wants to start a story - go for it. Ideas are free.
Rapegame Pick your player. Pick your weapon. Locked in the house, there's no way out...except to win. It's fuck or be fucked, and it's up to you...
Train of the Dead Cutting through the graveyard at midnight, Trixie is surprised when the dead start to rise...and rigor mortis has set in! Now...
"Bottled Imp" is a sexual variation of the classic 1891 short story by Robert Louis Stevenson, where the main problem is that the misfortunes are...
Monstr Jim accidentally grabbed his roommate's phone - and found the Monstr app. Turns out that all of those horrors from film and comics are not...
Separate names with a comma.