My stepson's girlfriend was very possessive of her young son and would do anything for him. The tension between the two of them became so intense that it would have made my mother proud to be a girl and give stepson's boyfriend a blow job. Unfortunately, my stepson's girlfriend was also only eighteen and not nearly old enough to get a real girlfriend yet. I knew this and that's why I decided to make an old fashion mom out of myself and seduce my stepson's girlfriend..