A great choice for those more advanced anal enthusiasts, the Contour Plus is a vibrating butt plug shaped for prostate pleasure. Made of flexible rubber, the tilted shaft has a rounded end to massage the prostate, a fat middle for satisfying sensations, and a special knob for perineum stimulation. To enjoy vibrations, simply slip the included mini bullet into the base, either underneath the shaft or perineum knob, and press the button. Soothing vibrations shiver through this erotic toy, helping to achieve amazing orgasms! Compatible with all types of lubrication, batteries are included to start the fun right away. Color: Black Type: Vibrating Prostate Massager Material: Rubber Length: 5" Insertable Length: 4 1/4" Circumference: 4 3/4" Special Features: Vibrating Bullet Included, Batteries Included. Weight: 7 oz (in package)