This wand comes with a finger tip space to allow masturbation or just to control insertion and a generously sized blow hole through the center to allow the victim to urinate or cum without having to remove the wand. This is a deliciously challenging wand guys, as it teases the width of the urethra after each hump is stuffed in. Totally worth the money and totally worth the experience. Basic Specs = Total Insertable Length = 127mm - Maximum Diameter = 9mm