What kinds of things do you feel comfortable or uncomfortable saying?

I’m a big fan of being on the receiving end, but sometimes I get a little uncomfortable. I had a partner who I know started believing what he was saying near the end of the relationship, and blurring those boundaries really messed with my head.

I’m a big fan of being told that I’m not intelligent - “dumb slut” etc - because I know that I am actually smarter than most of my sexual partners IRL but like to be a brainless fuck toy during the act.