Ashamed and addicted
I get so aroused and filled with sexual thoughts when I hear my stepdaughter masturbate. I know it's wrong, but it's such a turn-on. I wish she would do it so that I could not hear. My wife says nothing and I don't know if she has even heard her. And I definitely ain't saying anything. I can't tell the wife, oh I heard S____ climax. And I cannot tell S____ because she would be embarrassed and afraid to talk to me again. I hope I don't get caught jacking, but S____ sounds so yum. Her beauty makes it all the better. If I described her, you would droll.
Sex sounds are so sexy!
Theres no guilt or shame you should be feeling at all.
Everytime you hear her moaning start licking your wife's pussy
Try ear plugs.