My boyfriend has disclosed to me that an older boy started sexually abusing him when he was 4 years old. This continued for several years until my boyfriend was 13. The other boy was 6 years older than him and lived down the street. The thing that is confusing to me is that my boyfriend isn't upset about it. He doesn't even call it molestation or sexual abuse. He just calls it weird experimentation that boys do. I am confused because I don't know if he is really ok with this or if he is just in denial. I feel sorry for what happened to him but I don't want to express this to him since he may take it the wrong way. Am I being overly sensitive? What should I say or do?