“ I never met a cannon that didn't blow.”
~ Oscar Wilde on Cannons
The Cannon is a type of phallus that some have adapted for military purposes. It was originally designed by the Japanese (Or possibly the !Kung people of the Dobe Region of Namibia) to bless the men with virility, but it was soon discovered it did little more than put large holes in the subject's bodies. The holes were not particularly virile.