The Screaming O Plus is a disposable vibrating ring with a powerful motor activa ted by the pressure of body-to-body contact and a stretchy, comfortable erection ring that keeps him harder longer. Its disposable design makes it portable and and perfect for any intimate adventure at home or on the go. Featuring pleasure ticklers for enhanced sensations. Vibrating excitement that activates on contact. Place vibrating ring on penis with the vibrating unti facing upwards. Switch it on by moving the arrow on the vibrator unit forward. Dispose of after each use.