My wife said my three year old daughter is very social, is a Sagittarius, and is already boy crazy and maybe predisposed to early sexual experimentation. She plays 'castle' at school, and lets the 'king' kiss her to 'wake' her up. I can't go to her school and yell at the three year old boy, but I will talk to her teacher, and the boys parent. What can I do with or to my daughter about this to discourage this behavior. My wife is a 'child' professional and brought this to my attention. Is her behavior normal?