The Tantus Super Soft C-Ring is a classic cock ring made with a softer version of ultra premium silicone. It’s comfortable to wear, easy to put on and remove, and good for those with sensitive skin. Its default width is 1.5 inches, but it is plush and stretchy to fit most any penis size. After you’re semi erect, place the cock ring around the base of the penis and under the testicles. This allows it to restrict blood flow to keep your erection lasting longer and harder. The temperature sensitive silicone material takes on your body heat, so the cock ring will start to feel like an extension of your own skin.