A cock ring is a sexual aid designed to enhance intimacy and pleasure. Typically worn around the base of the penis, it works by restricting blood flow, helping maintain a firmer erection for longer periods. Cock rings come in various materials, including silicone, rubber, metal, and leather, each offering different levels of flexibility and sensation. Some feature added vibrations or textures for extra stimulation. They can be used solo or with a partner to intensify sexual experiences. Safety is important—cock rings should not be worn for extended periods, and users should choose the right size to ensure comfort and avoid injury.