Also known as the cock ring or penis ring, the Love Ring is worn around the base of a mans penis or his scrotum. Most are made of an elastic material, usually silicone or plastic. Love Rings can serve multiple functions, depending on the type. Most are easily adjustable and restricts blood flow in the penis, helping him maintain his erection and delaying orgasm. Alternatively, some include a vibrator designed to stimulate her clitoris during intercourse.