Step 1: Preperation
all you need is some sour tasting food
try skittles or if you are nuts, lemons
this helps to stimulate the salivary glands.
what happens is that when food is put into your mouth,digestion is started. saliva is needed to break down the trace amount of sugar as enzymes in the saliva are needed here.
this is for extra help if you are starting to do this.
experienced people can skip this step as they can use their tongue to stimulate their glands.