ADVICE NEEDED!!

Tips on how to deep throat please!!!! (Other than go slow) no matter how hard I try I always gag!!

What position is best to do this in? Lying down? On knees? Or what?

Help a gal out!! I wanna blow his mind for our 8month anniversary!!!

Or maybe just tips on giving good head that your man loves?? I wanna try something new and sexy because we are sick of the same old stuff!!!