When one cock ring just won't do, why not try two? The stretchy and extra durable rings tucked into this two piece set from CalExotics are definitely up for some mixing and matching, but (of course) they function very well on their own, too.
Able to be stacked over your or their shaft, worn over base and balls, or even used as a progressive ball stretcher, each Ring's thick, textured width hugs tight to help maintain erection. When worn over shaft and balls, the added constriction can help with a too-fast finish as well as add support.
In low maintenance TPE, the Dr. Joel Enhancer Rings are easily to clean with warm soapy water or a good toy care fluid/foam, and can be used with any favorite water based lube. Rings stretch to fit most.