After gently massaging her lips for a while, you can change tactics a little bit. Start to get a tiny bit more aggressive and instead of massaging her lips between yours, squeeze them. Now there's no need to try and crush her lips with as much force as possible. Just use enough to show her that you are passionate.
5. Use your teeth.
Using your teeth while kissing your girl is straightforward. Think about it as if you are softly nibbling on her lips. You can squeeze her top lip or bottom lip between your teeth and you can also run your teeth slowly over his lips for a different sensation.
6. Change your head position.
Something that many men sometimes forget is that they may be only focusing on one side of their woman's face. Because you can't kiss your woman head on, you obviously need to tilt your head to one side. When you do this, you will be a lot more comfortable and can really start enjoying yourself