plural of os penis

Baculum.

A male chastity device in the form of a metal or polycarbonate tube.

(historical) A device to compress the penis, used to prevent masturbation in Victorian times.

Atretochoana eiselti, a caecilian of Brazil.

plural of penis snake

plural of penis bone

plural of penis cage

A mating behaviour in many species of flatworm, such as Pseudobiceros hancockanus, in which each creature attempts to pierce the other's epidermis with an extendable stylet and thus inseminate it.

A pocketpussy