Get a bigger looking, more prominent penis by slipping a Doc Johnson Optimale C-Ring Thick Slate over your manhood. Made using a soft, stretchable, phthalate free silicone, this Slate grey ring can be worn around just the shaft, or the shaft and testicles for increased restriction.
Smooth and non-textured the Optimale C-Ring can help prolong the length of your erection and delay orgasm. It's not fussy and totally functional. Available in three sizes ranging from this biggest 45mm, to smaller sizes 40mm and 35mm ring.