Hum... what are they upset about?
Many people loose their virginity in 7th grade, it's only logical that they should learn about safe sex, so they dont get hurt, in time.
and we have the light sex education in 6th grade or was it 5th or 4th... when they tell you about what it means to become woman and man... how tampons and pads work. THat men get weird stains on their sheets and that women get hair everywhere!!! Breasts pop out...
How many years should you wait before you learn about the functions of the body?
Our teacher taught us that women like red satin panties... and that he knew how to take em off, but not how to put them on.
and that was that rest he put to videos and The RFSU people to take care of. (was funny to see people putting condoms at a banana by the counter)
Thing they missed to inform about was squirting. I think it's a very very important thing to tell people about.
(the videos are really nice too...)
(edit: it's 10 years since I got sexual education)