This is no ordinary prostate exam! The 5-Function P.E. Vibe is the ultimate device for men who want to take pleasure to the next level. The soft rounded massager is specially beaded to stimulate the prostate of a man, delivering mind-blowing sensations that end with incredible climaxes. Experience the most intense, most powerful, most explosive ejaculations ever! The smooth, rounded tip makes insertion easy, and the beaded wide-grip handles ensure safe removal. Choose a function that is right for you and enjoy a whole new realm of pleasure. Use plenty of Moist lubricant for an extra wet, extra wild encounter. Cleanup is a snap using Toy Cleaner and warm water. Works great in the shower, spa, or bath Not to mention it is also a great vibrator for women too! Measurements: 8.5 inches in total length, 5.25 inches are insertable, and 5 inches in circumference at widest point. Note: Uses 2-AA batteries, Not Included.