I think my boyfriend doesn’t realise that having 2 holes is urethral duplication and not something everyone has, is it my place to bring it up?

hi! basically I noticed that my bf has 2 holes on his penis, and while we only very briefly talked about it I understand that he thinks that that’s how everyone is, he’s fully sexually functional and there are no problems so i I just brushed it off as my own lack of knowledge as were both eachothers first sexual partners. But I got curious and did some research and i realise now that it may be urethral duplication that is often asymptomatic. Is it my place to tell him??? Not sure if I’m overthinking but I don’t want to accidentally make him feel insecure, as I’m not sure how I myself would feel if I learnt something about my own body from someone of the opposite gender "teaching me". Lmk :)

Edit: Learnt that this is a very rarely documented condition. Only 300 recorded cases in medical literature. Pretty wild.