“las vegas xx” stars an athletic blonde doing naked yoga, every pose in “las vegas xx” designed to show off her flexibility and glistening arousal. Downward dog in “las vegas xx” becomes downright obscene when she reaches between her legs, plunging fingers deep. The erotic tension of “las vegas xx” snaps when she holds a bridge position while making herself squirt across the mat in a gushing finale only “las vegas xx” captures so perfectly.