the act of receiving head and having your girlfriend swallow, then waiting just until the dick is no longer hypersensitive and just starts sucking on the flaccid cock until it is once again hard and then again sucks to completion and swallows
the process is repeated until a) no more cum can be drained b) aching of balls prohibits further acts
player 1: Hey lets go to ah-chee-in-down!
Player 2: Where?
Player 3: you mean ow-chin-doon?
player 1: sure... the place in Terokkar
Players 1 & 2: OH! why did you say so?
*and off they go to auchindoun*