Clitoral hood
From Voyeurweb's Wiki about Sex
The clitoral hood is a fold of skin that surrounds and protects her clit. It develops as part of the labia minora. For fun and clitoral stimulation, peel back the hood and lick vigorously (this act may just result in orgasm)!
The clitoral hood can be pierced either vertically (Vertical clitoral hood) or horizontally (Horizonal Clitoral Hood).
