So I came home from work today early. When I got home I could hear music from my sons room so I went up there to see how his day was and to let him know I got off early. His door was halfway open and I saw him masturbating which that in itself was mortifying to see, but he was masturbating while wearing one of my thongs and looking at some topless pics of me that he had obviously took from my dresser. I was shell shocked and just quietly went back downstairs. I just don’t know what to do. Is this normal for a teenage boy. Should I confront him and just keep it between us, or should I get my husband involved as well. Any advice would be greatly appreciated. So embarrassing.