The Turd Twister?

If you are looking for a new way to shit, then look no further. Obviously a novelty item, but I wonder if it really works.

The Turd Twister is designed to fit comfortably up your butt during your morning constitutional. Insert the Extruder Ring, hold it tenderly between your butt cheeks, and let nature take its course. Now you can take advantage of sophisticated Turd Twister extrusion technology to craft incredible excremental designs whenever you like!