incredible ass

Except ... if you were trying to be discreet, you wouldn't use a flash.

Perhaps her hubby or little brother set up the cam in a hidden place and misjudged where her ass would be when the pic was taken?

The only thing I can figure is that this is a self-portrait; she apparently set the camera on the only steady spot in the bathroom and set the timer, and then misjudged where to stick her ass for the photo ...