I remember my mom’s friend Beth used to come over twice a week and give mom a massage. After that mom would give her a massage. They both undressed for the massage, but covered their buttocks with a towel. I used to come and go as I pleased and they seemed to think nothing of an eleven year old seeing them partially nude. Some days I would sit and watch as they massaged each other from head to feet. When I was twelve, I used to watch more frequently. I was