Guys or galz plz help me my current b/f was a virgin when i met him...?

In my opinion he gets mad because he's scared to admit it. And he's scared because he doesn't know you aren't going to flip out. Since he's inexperienced he might be afraid to try those things as well. Or he might find it weird to do with his baby's mother. He doesn't have to admit anything he doesn't feel is true. But if you see your ual life suffering then it's time to spice things up and this as an excuse could bring the answer your looking for.