RP type = Just about anything. I will try almost anything once, and I've had strange rps before.
Anyway I often play a slave who is very dissobediant and has to be tamed and broken before he will start doing things for you, but if you soften up he'll come back to being defiant against you where you'll need to punish him again. Bondage would be a perfect punishment.
I'm also bisexual so I don't mind a master nor a mistress or even a futa mistress. my character will need to be paid attention too and given proper and constant training. Ideas to expand the rp would be introducing a female or male and one who is kind and gentle who my character falls in love with, but your character as the mistress/master finds out and basically forces him away, threatening him and even punishing him and the other character.
I esepcially like it if the master/mistress is VERY violent and mean.