Enjoy double pleasure from use of the Orgasmic Vibrating Cockring. As an erection ring, it regulates the flow of blood that leaves an erect penis. This, in turn, causes the erection to last longer (more penetration fun for both partners). However, this ring has the added benefit of 25 minutes of continuous vibration. The vibrating cock ring will offer a snug fit on the cock. Just use the simple on/off switch when you want to use the vibration feature of the ring. Note that the super vibrating cock ring is intended for one time use for up to 25 minutes.