Prepuce

Prepuce, or as an adjective, preputial , refers to two homologous structures of male and female genitals:


 * Foreskin, skin surrounding and protecting the head of the penis in humans
 * Penile sheath, skin surrounding and protecting the head of the penis in other mammals


 * Clitoral hood, skin surrounding and protecting the head of the clitoris in humans
 * Clitoral sheath, skin surrounding and protecting the head of the clitoris in other mammals