Super Silicone Cock Rings Black. Longer, harder erections. 3 cock rings, 3 sizes. 100% Silicone. Large diameter: 2 inches. Medium diameter: 1.625 inches. Small diameter: 1.25 inches. Waterproof, non-vibrating prolong rings. Made using phthalates free, non-toxic materials Silicone. Cock rings when worn around the base of the penis and testicles, many users find that cock rings increase sexual pleasure. Prolong rings, erection enhancement, climax control rings, cock rings. Super Silicone Cock Rings Black from Nasstoys of New York.
