Cock rings are worn either at the base of the penis, and sometimes around the balls. Sometimes used for additional stimulation, some cock rings have vibrating capability that can be very pleasurable for both partners. Cock rings can also be used as an way to keep your erection stronger. Once the penis is fully erect, placing a cock ring around the base will keep the penis hard by preventing blood to escape. Never leave a cock ring on for longer than 30 minutes as clotting can occur in the penis.
Classic penis rings make your erection stronger and help you last longer. Many different materials and colors available.
Vibrating cock rings offer pleasure to both partners. Vibrating bullet attached to them stimulates clitoris or man's balls.