Dirty talk help

Okay so my SO is really into dirty talk and I am too I love when he talks dirty to me but I’m really bad at responding or saying things on my own and I was wondering if you guys could comment some good dirty things I can say that aren’t too graphic lol because I laugh really easily. Also what do you guys think I should respond with when he says “why is this pussy so good” because he says it all the time and I usually just end up saying I don’t know because like I really have no idea how to answer that? Lol. Sorry if this is weird I’m just really new to dirty talk and I wanna get better at it. Any ideas are appreciated :)