Help please

Hi, I have been seeing this guy for a little over two years, and there has been something bugging me sex wise. He is really quiet like hear a pin drop QUIET during any kind of sex. I have mentioned it to him a long time ago and he says it is because he has always had to be quiet because of roommates and family being around.

Now during actual sex it isn’t a huge issue there are other ways to know he is actually enjoying it. The issue is giving head. He loves getting head, and I have loved giving head in my past relationships but how quiet he is during has really turned me off because I can’t ever tell if he is enjoying it. How do I bring it up to him?

**Don’t get me wrong though I wouldn’t mind if he was louder during all forms of sex though because some loud sex is nice when you don’t have to worry about being loud**