The new revolutionary, patented Sex Aid that Enhances the ability and intensity to achieve Orgasms. The Screaming O is a disposable vibrating ring that has been designed to provide the user(s) with maximum stimulation. Once correctly positioned at the base of the penis, it will give gentle erotic vibration to the male and direct dynamic stimulation to the clitoris during intercourse. One time use only. Duration of intense vibrations: 25-30 minutes.