Does your boyfriend ever wake you up with dick?

So I'm starting to think my boyfriend has some kind of sleeping fetish or something bc whenever I take a nap and I'm about to knock out he starts kissing on me and getting all freaky then sex happens. A few other times he'll wake up before I do and he'll wake me up a little then he'll tell me how cute I look when I'm sleeping then he'll get freaky, I'll wake up and boom sex lol. Idk if it's a fetish or the fact that I'm not talking when I'm sleeping lol The other day I was really horny and we're both laying in bed, he's watching a show and we had just had a sex and hour before so I figured his dick was tired, so I started masterbating and he helped out a little then I was going to nap and right when I get comfy he starts playing with my butt and ya know sex started lol honestly I love it, but I was curious if it's a common guy thing bc my last serious boyfriend did it too.