Amanda Hess loves a sex educator (profiled in the NYT) who actually talks about the details of doing it:
If we miss out on the basics at a young age, when do we evolve into full sexual adults, people who know what we want and how to get it? Proponents of “disaster prevention” sex ed seem to think that if we teach kids about sex at a young age, they’ll mature too quickly. I was educated on that assumption, and I’m still waiting to really grow up.