How do you move your lips when you're kissing?

If you are a boy, gently and slowly and passionately kiss her lower lip. Don't do it rough or fast because she won't enjoy it. After a few moments move the lip position to both her lips, but stay gentle. After a while if she's following your lead well, you can do it slightly faster and then slower again. A kiss exactly how I'm describing it is practically perfect. Probably is perfect. If your a girl however, then gently and slowly and passionately kiss his top lip if you are the one leading. Then move to both lips and still do it gently and slowly and especially passionately. PASSIONATE KISSES ARE WONDERFUL. After a moment, do it slightly faster for a few seconds--like 5-7 seconds--then make it slower again. And if you're making out, then the tongue part will come naturally. Hope this helps ;)