Cock ring or cock ring

A cock ring or cock ring is a ring that is located around a man’s penis, usually at the base, primarily to slow the leakage of blood from the erect penile tissue, thus maintaining erection for longer. Cock rings can be worn around just the penis or penis and scrotum, or just the scrotum alone, though this is usually designated as a testicle cuff. Rings can be made of a variety of different materials; most commonly leather, rubber, or silicone, though nylon and metal are also used either as the main component or part of the closure.