Does it mean anything specific?

I have been seeing man 32 for the last four months and he is very emotionally mature and intelligent he surprises me often with how he can communicate etc. My question is in the bedroom he hasn’t once tried to flip me over and go from behind he doesn’t try to pin a leg up or anything. The sex is great and I really enjoy it I’ve just never known a guy to not want to do it like that. He likes me to be on top a lot and I’m getting used to that.

What would be the main reason he may be choosing to not try those things. He was also happy to not need to finish the other morning which I feel like I have let him down but not getting him to finish but he said it’s still enjoyable to him and it doesn’t bother him. I’m so confused but so grateful to have this guy who values my pleasure and enjoyment just as much if not more than his own

Does it mean anything specific?
Post Opinion