Reader Inquiry

One of our readers, IMSpartacus, writes:

For the next post in my blog, I'm going to list all of things I want to tell my 15-year old daughter about sex and sexuality. I often wondered how many kids get the real scoop about sex at this age and I have this theory that there would be less teenage pregnancy, fewer cases of STDs, and fewer sexually repressed people in the world if we only tell our kids the truth.

I told him what I said and did with my teen, and I thought that the very astute readers here would be able to offer their experiences and suggestions as well. Won't you please give your advice in the comments?