During a pretty NSFW convo, Nick Cannon talked to his "America's Got Talent" colleague about some of the intimate things he & Mariah are about. Nick told Howard Stern
“She doesn’t care when I talk about our sex life because our sex life is amazing.”
He did say that she gets a little upset when he talks about past lovers, like Kim Kardashian or Christina Milian. Adding "She doesn't even know who Kim Kardashian is, she doesn't pay attention to that."