My first sex was at 17, a senior in high school. She was a friend of my mom, 42 and divorced She had no children. She was a former college math teacher, and quite a looker for being 42 and, without saying, quite intelligent. I'd go over to her house after school 5 days a week to be tutored on calculus. Calculus was an extremely difficult class for me. My mom and I were never that close. My mom was cold and stand offish. This woman and I became very close in a short time. I could discuss anything with this woman, things I could never discuss with my mom. Well, the long and short of it is we started having an affair. This went on for around 3 months. A perfect setup. I was there for a reason and no one was ever the wiser. Toward the end or the school year she told me her conscience was starting to really bother her and if we continued, there was a chance we would eventually get caught. We had to quit. Of course, I was disappointed as I was really getting into dipping my wick on a regular basis. However, I was smart and mature enough at the time to realize the consequences if anyone ever found out. Psychologically, NO, I was not harmed. I loved ever minute of it and would do it again if I went back in time.