For men, being able to prolong penetration and sex can equal an enjoyable time for both partners. A quality cock ring helps by regulating the amount of blood that leaves an erect cock. This particular cock ring also has the added value of its increased weight. You will definitely know that your cock is locked, secure and hard when you put this device on. The hinge has a nice advantage because its easier to put on since you only have to secure one side.
To use simply unlock the cock ring with the included wrench and place the ring around the cock and balls. Then tighten the ring until it closes around your penis. The steel gives the cock ring some heft and you'll be able to pound your partner for a longer period of time. Note: Be careful not to pinch your skin so close the cock ring slowly.