No, it does not. Every non-partisan study done shows that teaching BOTH is more effective than teaching just one or the other.
THe liberal concept of giving them permission at a young age to abuse their bodies, then denying their parents access to any part of the decision making process when it comes to abortion, and refusing to require or even request that children getting abortions NAME THE FATHERS of the children they are aborting, is at best hypocritical, and at worst, criminal.
It's either illegal for them to have underage sex or it isn't. If it's illegal, then their parents should be notified and an attempt be made to find the fathers. If it's not illegal, then girls have the right to get married at 13 and have children. If it IS illegal, then girls have the right to get pregnant, have children, and refuse to name the daddies.
Make up your ******* minds.