Advice pls about boys 🙄

Okay so I’ve been talking to this guy for a while and we hanged out on Friday and sorta had sex but we didn’t finish or anything bc well we were in a car in public 😹 anyways we haven’t really talked about what happened on Friday at all and idk how to bring it up, so my question is it normal to not talk about it at all or like is that about weird, I just feel like things have been unsaid and I don’t really want/or know how to bring it up?? without making things weird between us bc were kinda just like friends but I don’t know?? Bc we don’t talk about this stuff at all and I’m just so damn confuseddd 😫