im standing up, she's on her back on some surface that is waist level, her legs are together on my left shoulder and i grab her legs wtih my left arm, hold a titty or slap an ass, or she sucks my fingers while i pound away...always good and tight and lets you go deep...plus its a hard position to tire out in, so if she's about to climax im not gonna stop mid thrust cuase i busted a cramp or some shit