There's no....umm, practicality to it. In what scenario is anyone going to gather 8-10 girls, have them bend over and allow a guy to beat on their asses to a beat? Practice time? Songs? Does firmness of booty matter?
I wonder if when the women looked at the video clip afterwards thought, "I can't believe I agreed to do that bullshit!"
But to each his own. If that's your thing, then drive on.