You like that, don't cha baby?!?! (said in his best male porn star voice)
No, actually, I don't like it. You're annoying me with it and that's why I keep switching positions on you but if I tell you that you probably won't book me again.
I get this from an older regular and I don't say anything snarky because after one booking he told me that his sex life with his wife is a once a month deal where she says to him "go ahead and finish because I'm not going to be able to" which basically translates into cum as fast as you can and get off of me.
I haven't been married so I'm in no position to judge, but I really think that if my spouse said that sort of stuff to me on a regular basis I wouldn't want to have sex with them--I couldn't take the regular ego blow. Sad.