My college roommate might want to sleep with me

Okay. So I just moved in my dorm this spring semester and finically got placed with a roommate. He's super hot and I think he's hinting that he's gay or bi or something. Every night he will ONLY sleep in his boxers and make it a point to pull the covers off of him when he's sleeping; exposing those nice abs. Also, he feels comfortable stripping in front of me. I swear I thought I heard him moaning one night but idk. So what should I do? He seems really nice but he keeps sending small hints at me. I'm bi and wouldn't mind but maybe he's just comfortable in his own skin