Thank you both for your help. The search will begin tomorrow.

Over the last three years, I've been publishing a multi-part fiction story on the Lush website. I would eventually like to publish these parts as a complete novella-length ebook. The story starts when the main characters start to masturbate together regularly at the age of 16.

We follow them through the remainder of high school and to the end of university. Along the way, the narrator becomes sexually involved with her brother.

Each part of the content is has been passed by administrators, so it's within the bounds of the terms and conditions here. However, many other publishers don't have such generous boundaries. The vast majority won't accept characters under 18 and/or don't allow depictions of incest, even when marked as pure fantasy.

I think the starting age of 16 is the perfect balance between the characters having a decent level of maturity that's still marred by a residual juvenile streak; I couldn't imagine college students starting a masturbation group. Additionally, cutting out the incest element would require a substantial rewrite of the story, including omitting several chapters.

To that end, do you know of any other places that might consider this type of story, or other solutions for publishing this collection as a single work?