Once You Go Crack, You Never Go Back. [Photo]

Photographer Markus Mueller must like butt cracks. He just did a series of hilarious images of butt cleavages turned into a crafty visual pun. The image has set the Internet community buzzing and with laughter. This ass-tastic series of images are part of an ad campaign for “Das Handwerk” (a German union for handcraft companies) by photographer Markus Mueller. The agency who spearheaded this is scholz&friends Berlin.

The ads were shot in different locations all over Berlin, Germany. All the images which you see here are photographs untouched by Photoshop. So those cracks really shine through.

-via Boing Boing