>So, I guess this should be the same age at which the government would punish you for crime instead of your parents, no? That's still pretty young, too young for my tastes.
I have no idea what point you're trying to make. The government (or at least the US government) has already tried 11 year-olds as adult.

>As for "protecting you from sex", I think this still hinges on the belief that sex is inherently harmful.
Yes welcome to Christian morality.