The Best way to Learn Deep Throat is to practice:

And the Best way to practice  deep throat is with the SuperSwallow Deepthroat training kit:
Learning how to deep throat your man without gagging is a powerful skill to posses. However it often takes a long time to learn.  Sp practice makes perfect, and  the best way to practice deepthroat is with the SuperSwallow Deep throat training kit.

The main thing you must learn if you want to be able to give your man great deep throat is to control  gag reflex so that you can comfortable take your man’s penis into the back of your throat.

Once you know how to control your gag reflex, deep throat will be just as easy as giving a regular blowjob to your man.
Controlling Your Gag Reflex