Norm MacDonald’s sex life

I’m listening to a radio interview Norm did (it’s a very popular one with a probing lady and her co host where he gets all nihilistic about life and death etc) and they’re talking about sex, and when asked he says he hasn’t had sex for ten years. Now, I’m only recently really getting into Norm and his stuff but it’s clear to me at times it’s hard to tell if he is being sincere (partly due to his comedic timing/the not knowing if he’s about to tell a joke or not thing) or not, and that he might sometimes exaggerate/self mythologise things for jokes or whatever reason, surely this has to be an instance of this right? ten years? I mean he says he finds sex repetitive and dull now, is he trolling or did he really not fuck. Thanks.