WHAT ABOUT BOYS!!!! They have to be promiscuous with SOMEONE! We girls will be forever responsible for being sluts where boys will boys. How about a father teaching his son not to sleep around?
I did and he doesn't. I can attribute that to the same reasons, though. No peer pressure from school and no trash on TV (no TV).
I taught my son that being a man meant two things. Don't go back on your word and never mistreat a woman.
Shalom.
I don't think that will ever be successful as a strategy, though.
I could tell you some stories about some of my friends-discussing this very subject-that would make you shake your head in wonder.