Have you found any erotic roleplay communities anywhere in the fediverse?
Erotic roleplay is the only reason I still use Twitter, but I've been phasing out for BlueSky. (It's also the main reason I use Discord.) The only reason I haven't used Mastodon for it is because I haven't found anyone actually doing it on Mastodon.
Maybe there are some communities out there I'm unaware of or they're using different hashtags. Have you found any?
!chatbotsnsfw@lemmynsfw.com is related if you're into ERP with artificial intelligence. It's low activity there but a few people read the posts. I don't know any other places on the Fediverse. I read people meet on Reddit and then go to some Discord servers or something like that.