I call this prepping... I do lick the sides but not before giving it a nice rub down...I like to kiss up the sides slowly before flicking my tongue on the underside of the tip putting it flat against it and licking slow I repeat that a few times, lick the sides just as slow then I insert the tip in and moving my tongue in a circular motion around it while keeping it in my mouth....prepping is the only thing I do somewhat the same...once I get into it It's all about reactions
