I use to have a femdom girl here, we'd RP many things mostly things we come up on our own. Like worship, being her helpless pet/slut/toy, reverse rape (woman rapes man), or light bondage.
Only unusual thing was self cum-cleaning, not my favorite but I am use to it.
Sadly, she's no longer around here and I miss all that we had going, even if it was simple dirty talk.