The clitoris is a small, sensitive organ located at the top of the vulva, just above the urethra and the vaginal opening. The function of the clitoris is to provide pleasure. Many women and girls enjoy touching, or having their partners touch their clitoris because this can be arousing and can also give them an orgasm. Sep 2, - The clitoris is a very important sex organ. It is the main source of female erotic pleasure. It contains more erogenous nerve endings that any.