I already taught my kid about sex when he was 8. He asked where babies came from and didn't want an answer "like in Sunday School" (his words) so I busted out the children's encyclopedia to the anatomy section and told him. He thought it was gross and wants nothing to do with it.
That's neither here nor there though concerning the bill that Obama voted on. Its intent was to teach basic "Good touch, Bad touch" at that age range and it's sad that you're so firmly against protecting children from perverts and molestors. I can't begin to imagine why...