Screaming O has created an extensive line of penis rings just for fun. Bong O really delivers. The stretchy ring vibrates and the ball below randomly bumps up against you during intercourse for added stimulation. Ticklers are added for even more inspiration! The very simple on/off button makes it a no brainer to use.
Reusable. Uses LR1130 (watch batteries), included.
Battery life is 60+ minutes.