Something VERY IMPORTANT. Don't worry if he/she doesn't cum every time. How tired you are, how stressed your are, how you feel, and what mood you are in play a big part. If you are not in the mood you won't cum or you won't cum as much.

Make sure you are both understanding when the other doesn't get a "Bang" out of it. Once you remove this pressure from yourselves you will find sex much more enjoyable.

__________________
The world is a wonderful book, one we should all learn from