There are several techniques that my idol, Zane introduced to me. Find out more at her website,
www.eroticanoir.com
Deep throat it and vibrate the throat as though you are gargeling.
There is a spot located(when facing the man's face) on the left side of the penis. Make your tongue very familiar with that spot.
When the penis is in deep, move the mouth in in out diagonally and quickly, and though the mouth is hopping on it.
Eating ice cream toppings, such as butterscoth and chocolate sauce off of it will make it more appetizing to the woman.