Intensify your erection with this simple yet effective cock ring that firmly encircles the base of the penis to enhance the shaft by limiting blood flow. With an inside diameter of 40 mm and a depth of 17 mm, this cock ring is crafted from aluminum, providing a firm yet comfortable fit around the shaft. It can be discreetly worn beneath your clothes on a hot date, setting the stage for a seductive evening, seamlessly enhancing the experience without being intrusive.