Most of the time (when it comes to good things, anyway), two is better than one. Using that not-so-mathematical formula, three, would be better than two. Yes? Yes!
Three is exactly what you and your partner will get with Nasstoy's Mack Tuff 100% Silicone Cokswellers cock ring trio. Three perfect stretchy cock rings offering up three possible sizes, three levels of constriction and at least three ways to wear 'em.
Loop one around the shaft of your/their penis, stretch one around cock and balls together, or try one out as a ball separate/stretcher. You can use them all at once or individually, whatever fits the scene! The sexy constriction can help maintain erection and slow down a too-fast finish, which, as we ca probably all agree, is a win/win for everyone involved.
Body safe and easy to clean, the silicone Cockswellers can be wiped down with warm soapy water or a good toy care fluid/foam. Compatible with any favourite water based lube, but please keep your rings away from silicone lubes and other silicone toys/tools.
* The Cockswellers measure approximately 1.75" (4.4cm), 1.5" (3.8cm) and 1.25" (3.18cm) in inner diameter