Boyfriend can’t cum during sex

I started seeing this new guy and he informed me the first time we hooked up that he wasn’t able to finish during intercourse. I’ve never experienced this with a guy before usually they have the opposite issue lol. Obviously I’m sure he’s more self conscious of this issue he has than me but being a women FOR ME at least I feel satisfied when I get them to finish makes me feel good that they got a happy ending. He reassured me it still feels amazing and that it’s just as good. He’s only been able to finish maybe 10 times his whole sexual life with a partner. By himself he says he has no issue. Doesn’t over watch porn I asked him thinking this could be contributing. He says his first time he had sex he’s run into this issue. I’m just curious if anyone has run into this with an explanation if there’s something that might help him. As a women I understand not finishing during sex lol but I feel bad he can’t. Any advice?? I don’t want to make it a bigger deal again because I’m sure he’s already very aware and probably a little self conscious of this. Thanks ladies