Underwater Ping Pong

A sexual act involving the woman filling her mouth with beer with her head facing up and having the man tea bag/place his balls in her mouth filled with the beer whilst masturbating.

Boy 1: Yo bro you know Brian?
Boy 2: Yeah why?
Boy 1: He had that bitch Taylor play underwater ping pong with him last night!
Boy 2: Yo his balls probably stink like beer!