Paul replies:I want to know how to do good sex in diagram pictures.
Hi,
It seems from your question that you are assuming "good sex" means getting a penis inside of a vagina, and you would like a paint-by-numbers set of illustrations. But for most people, there's A LOT more to "good sex" than that. In fact, it's often the rush that a guy has to get his penis inside of his partner's vagina that results in sex that is not very satisfying.
While I'm sure that you can find plenty of illustrations/photos/whatever of couples having intercourse all over the Internet, I don't think you are going to find much help in having "good sex," except for websites like Scarleteen. So I would strongly encourage you to spend a lot of time on this website, reading as much as you can.
I also hope you will appreciate that "good sex" has more to do with using your mouth than your penis--as in talking to your partner about the kinds of things that feel good and don't, and hopefully in giving her plenty of sweet and passionate kisses if that's what she enjoys. It is also important that you speak with her about birth control.
Best wishes,
Paul
author of "Guide To Getting It On!"
if you are interested in Paul's book:
http://www.amazon.com/exec/obidos/ASIN/1885535694/goofyfootpres