Mating connection
CONNEXION OF TWO (OFTEN DISSIMILAR) CONNECTORS WHICH RESEMBLE ANIMALS PHYSICALLY CONNECTED DURING THE ACT OF MATING
A mating connection is any method of assembling of two or more component parts with mutually complementing shapes that, with some imagination, resembles the way two animals, male and female, are physically connected during the act of mating. In such connections one of the two components acts as male and the other as female, although more complex relationships exist.