The Sandstorm Challenge is a difficult sexual challenge, which requires great stamina and endurance from both participants. While having sex the full version of the song Sandstorm by Darude (~7:30) is played in the background. The man must then keep up with the beat for the duration of the song without finishing. A strobe light can be used to enhance the experience.
Aly thought Anthony was kidding about the Sandstorm Challenge...then he brought out the strobe light and stereo. Anthony finished it like a boss.