Labia, often referred to as the “lips” of the vagina, are more than simply cosmetic; they have special functions that are important to the health and wellbeing of a woman. Most women have two sets of labia, the larger outer labia, and the smaller inner labia. The labia provide important protective functions to the female reproductive system. Inner labia serve as protective gates, keeping bacteria and other harmful things from entering into the vagina. Furthermore, the inner labia contain lubrication glands that keep the opening of the vagina moist - aiding in sexual intercourse. In addition to providing protection, the labia also have a physical dimension to them. As a woman arouses, her labia swell and fill with blood, which strengthens the tissue, making it more sensitive. This swelling also adds excitement and pleasure during sexual activity. The swelling can also change the angle and position of the clitoris, creating pleasurable sensations in the area. Furthermore, labia minora can appear different from woman to woman, and can even differ from one side to the other - adding to the uniqueness of each individual. Ultimately, it’s important to recognize the beauty and complexity of the labia and to be respectful of its functions and role in sexual pleasure. Not only are the labia important for providing protection to the reproductive system, but it’s an important part of the sexual experience as well.