New man, first time dtd this week. Stayed over so it happened more than once.
He is a lovely guy and easy to talk to. We have an incredible physical attraction and the sex was incredible except for the fact that he grunts really loudly, just like a gorilla sounds.
I’m a bit surprised by this and find it a bit off putting. I was with my ex for a lot of years and he was fairly silent so I’m not sure if this is less unusual than I think?
I love the fact that he is into it and is probably enjoying himself a lot but I wanted to laugh at one point.
The thing is I have an older teen at home and although she knows I’m dating this man I feel like he could never stay over at mine due to the volume of the sound effects 
Is it ok to talk to him about this? Its not my place to tell him how vocal he can be but at the same time it could be really embarrassing. What is the best way to approach it? I don’t want to give him a complex.