Vac-U-Lock E-Z Rider Rocker Ball

This bouncy ball is designed for use with the Vac-U-Lock system manufactured exclusively by Doc Johnson.  Choose any Vac-U-Lock dong or butt plug, attach it to the ball, and you have created yourself a personalized way to bounce and rock yourself into a state of orgasmic bliss.  Mix things up with the entire collection of Vac-U-Lock toys!