My teenage daughters have a very special relationship with their mother. I am the oldest one of four girls and my wife is the oldest one of seven. We met when we were just 18 and she was six months pregnant. She brought the family home from the adoption agency where she had gone to get me and my brothers. We've always been close, but over the last few years there has been a noticeable difference in our relationship and that's because of my two young girls' sexual relationship with their stepmother..