The longer the kiss session, the better the sex. This is especially important to remember after you've been dating for a while. When there's no doubt that sex is in the equation, it's easy to forget about the joy of making out. Every man who has ever uttered those words has always proven himself a liar. Humbleness is a sexual virtue.
Women can enjoy casual sex, too.
The key ingredient to being a good lover is enthusiasm. Anyone who makes you feel bad about your body is not worth your time. Pull your own weight here too, by not making yourself feel bad about your body. Believe you are gorgeous, and you will be. Sex doesn't always have to be goal-oriented.