New Boy

So my and this guy haven’t been together too long but we see each other everyday so it feels like we’ve been together for awhile. Going into my freshman year of college I honestly don’t want to make things official unless we end up at the same university, which is 98% possible. Big okay so my dilemma is the fact that was have sex pretty actively and without protection and we’re super good at being safe like theres never been a question but at the same time i don’t know if he’s enjoying it and I don’t know how to bring it up bc like we cuddle and make out after we stop and then I stay the night but still I have no idea id he’s actually enjoying himself. I guess I’d think he’d stop wanting to if he wasn’t enjoying it. I really am just confused, so any thoughts or feedback on sex tips 😬?