This is embarrassing...My 92 year old grandfather with who I reside with has some dirty movies that he watches in his room at night very loudly. The other day I had a friend over with her children and her daughter called us while we were picking up dinner saying that he was doing hanky panky in his room. I was so embarrassed. It was only 9pm! I don't know how to approach this with him without embarrassing him or upsetting him. We are going to be moving soon likely into a multi family house soon and I don't want the neighbors hearing the screaming women.