An erogenous zone is an area of the body with increased sensitivity. Stimulating these areas can be sexually arousing and possibly lead to orgasm. While the genitals (vulva, clitoris, breast, scrotum, penis, foreskin, and perineum) are universally recognized as erogenous zones. Areas of increased arousal inducing sensitivity exist, to varying degrees, all over the body. Some of the most common non-genital erogenous zones are the neck, scalp, ears, clavicle, and mouth although many others exist.