Description: The two greater vestibular glands are located in the superficial perineal space, posterior to the bulb of the vestibule, near its termination. They are oval in shape, and each is about 1.5-2.0 cm in length. The ducts enter the vestibule laterally. The circulation is via the labial branches of the external pudendal a., and the innervation from the ilioinguinal n..