nym·pho·ma·ni·a 
(nĭm′fə-mānē-ə, -mānyə)
(nĭm′fə-mānē-ə, -mānyə)n.
Unrestrained sexual behavior by a woman.
[New Latin : nymphae, labia minora (from pl. of Latin nympha, nymph; see NYMPH) + -MANIA.]
nym′pho·mani·ac′ (-nē-ăk′) adj. & n.
nym′pho·ma·nia·cal (-mə-nīə-kəl) adj.