I found out my friends daughter slept with her older brother when she was 12. She also made her little sister lick her kitty in the showe. Ever since then i can not stop thinking about her being a dirty girl and jacking off thinking about her. She is 5'6" and a ginger with blue eyes... She also keeps bending over so i can see down her top or at her butt. What should i do about her besides jack off a lot when she is over.