I'm in PA.
I tried looking it up online, but am not clear on the current legislation in PA. It seems a bit "gray".
Apparently there was a push to teach abstinence-only SE around the nation a few years ago, and as a result, no one is arguing that teen pregnancy, teen sex and STD's zoomed much higher. Proof shows that SE that teaches about birth control and how to prevent STDs works a heck of a lot better in preventing these things than abstinence-only programs.
So I am not sure of the exact curriculum that is approved for SE in PA, but I do know that parents have the option of signing a paper requesting that their child opt out from the course.
I figure, "if it's broke, fix it!" If teen pregnancy and STD rate went much higher after the state implemented an abstinence-only SE, then that pretty much tells you it is not working very well!
I think that not only should children be educated about birth control, STD prevention AND abstinence, I think they should be taught about the emotional aspects of relationships and the ramifications of having sex before adulthood.
JMHO.