👉 Butt fluid, also known as perianal lubricant or anal gland secretions, is a natural substance produced by the anal glands located near the anus. These glands secrete a clear, watery fluid that helps to lubricate and soften the skin around the anal area during sexual activity or bowel movements. This lubrication reduces friction, minimizes discomfort, and helps prevent irritation or injury to the skin, especially during prolonged or vigorous activity. The fluid also plays a role in maintaining the health of the anal mucosa by providing essential nutrients and moisture.