My kids seem to understand not to have sexual intercourse, hopefully, until they are married or older, but from what I have read today, oral sex is the most "in" thing. I have a FD living with me who my daughter has told me has done a "train" which is a lot of boys stand there with their pants down and she has oral sex with them. I believe it is for money or liquor. I don't know how to start this discussion. Any ideas???