Getting a blow job while brushing your teeth, preferably using crest or colgate toothpaste. The feeling can be intensified if using an electric tooth brush. It is better with a unknown girl, but a girlfriend will do. In the morning is better then at night, and don't forget to floss.
A blush is when a girl sucks your dick while you brush your teeth using a counter-clockwise method.
by Dickmcvag July 10, 2009