My bf is really into sucking on my boobs, even if we’re just cuddling. Of course I don’t mind at all but I was surprised that one time he called me mommy while sucking on them because he’s normally very dominant with me. He also said he wants me to sit on his face but not just like hover like most would he wants me to but all my weight down which honestly I don’t know how to feel about that. He wants to make porn videos which I am so down but when it comes to face sitting I would be scared to hurt him, I’m a healthy weight but that doesn’t really matter if I’m a 20 year old woman sitting on his face, what’s the best way to go about that? Also is this sounding like he’s a switch as in likes to be a sub or nah