Make some hand maneuvers
Although your lips do most of the work, where you place your hands is of utmost importance as well. A few things you can do with them while you're kissing her include:
Caress her back slowly
Hold her waist
Cup her face with both hands
Hold her chin with one hand
Lightly pull the back roots of her hair
Intertwine your fingers with hers Do something with your hands rather than just focus all your attention on your mouths.
This part is VERY important.. Especially..
"Cup her face with both hands"
use a strong, firm hold, not at all forceful..
