The vaginal opening along with the urethral opening are only seen when the labia minora are parted. These openings have lots of nerve endings which make them delicate to touch. They are surrounded by a ring of sphincter muscles known as the bulbocavernosus muscle mass. Beneath this muscle and on https://jasperepvwv.atualblog.com/31342255/new-step-by-step-map-for-ngewe