Bundaries of Erotica

Hello guys.

I am kinda new in the world of erotica literature so i have to ask: What are the boundaries of erotica? How perverted can it be?

I am not speaking about underage shit that is a massive no no, even rape. Just to know how far it can go.

Thanks.

I just started writing erotica and I love it.

This afternoon I decided I would write down some of my fantasies and guys you cannot imagine how deeply I am going.

I am 9000 words in and no intention to stop, this doesn’t happen with other genres I am writing.

I maybe found my genre, unfortunately, it is so too deep and perverse to publish it but writing it is amazing.