Mn, it DOES look like a shit shop, especially the conspicuous absence of dimples of Venus or contours of any kind right above the ass. Source is broken though. Can anyone confirm an original image?
The board this came from appears to be specifically for the creation of nude filters and other photoshops. I actually don't think this one is that poorly done (unless I'm overlooking something), so I won't flag it myself, but it is almost certainly flaggable as a TOS violator.