I think it’s wrong to try to teach the straight and narrow path to teens in sex education when their hormones are raging and most of them have already watched porn films on the internet.
A more realistic approach is honesty. Teach them to think about sex and love and deal with their sexuality in a lawful, socially responsible way.
Teach them that the social code is to keep your sexuality out of public view.
Teach them that masturbation is normal, natural and necessary to release sexual energy.
Don’t lie. Don’t try to preach denial because anytime anybody denies who they are by nature, they end up suffering for it somewhere later on in their lives.
Whenever somebody comes on trying to be righteous and chaste, I know they're lying because it's natural to think sexy thoughts of naked people as a man with normal levels of testosterone.
I think that teaching children and teens lying mainstream propaganda is wrong like:
save your sexuality for marriage
don't watch porn