The sex education should be moved from "how to put a condom on" to respect for the opposite sex, teaching about sex in a loving environment, teaching what love is would be a good start.
When I was at school we were taught about the biology of it all using frogs as our example, from that we knew enough of the biology to understand that should we have sex a baby is a possible out come.... A child does not need to know how to give a blowjob or stimulate the clitoris or how to "relations with the same sex"
now if a child knows a baby is possible from sex and is not allowed contraception, do you think they are likely to have sex, they maybe young but they are not stupid, but if contraception is not only availible to them but is actually give to them free, well are we not just promoting the premiscutiy and sexualisation of children... I am not saying that all of the teachers are pedo's but it seems that those who designed the programmes are.
Parents and teachers and society walks a fine line, we have to teach children about sex, it should be done in an apropriate manor and we should have enough faith and trust in our children that they although young are capable of making the correct choice, giving them contraception only tempts them to make the incorrect choice