canine penis
A penis that resembles a canine penis. It is usually contained within a sheath. The base of the glans consists of a knot which swells up when the penis hardens. Like most animal penises, the canine penis contains a bone called the baculum that allows for the penis to stay rigid and easily penetrate while still being flaccid and mostly unerect. When aroused, a canine penis is pushed forwards through and out of the…