>>As for how to prevent teen pregnancy, be completely honest with them<<
Section 8 housing, free college, Title 20 daycare, and all the other goodies look pretty good to 16 year olds.
Some are different and won’t like that. Many will. You pay for it. That’s awfully nice of you.
I hate to say this, but it sounds like you're a little bitter that teens are popping out kids and you are having to wait to adopt. I completely understand that and you're right to feel that way. But you're using an awful big brush to paint every circumstance.