Your mom defines my cock as
a multi-purpose and indefatigable tool of immeasurable circumference and mythic length, used in such circumstances as the obstruction of speech, inhalation or excretion. It is capable of repetitive pistoning prefacing the eruption of fluid of magmic temperatures. No civilisation has developed the necessary history it would require to migrate from one of its ends to the other, provoking various legends of Golden Ages available at the opposite terminal. Although it is autonomous and can move about independently, it is--upon insistent demand--often sheathed in my scabbard
Matris and Matres 333.