The mp3 can be downloaded from amazon or itunes, search for "koit", "triple coiler" or "up the bum". Or alternatively, click the links at the end of the animation.
A puerile song and animation as you would normally expect from me. Please note that this contains cartoon nudity and mild swearing but with elements of grossness. You have been warned. DO NOT WATCH IF EASILY OFFENDED.
This brings the "Touching things is fun" trilogy to a close.