This is no ordinary stroker! The OptiMALE Vibrating Stroker Massage Beads offers plush stimulating nubs for an amazing lifelike feel. The single hole creates a tight, natural suction around your cock. Increase your pleasure with the powerful 10-function vibrating bullet that will deliver incredible humming sensations. Made of ULTRASKYN, this discreet masturbator warms in your hands, and is easy to clean. Also available in two other distinct textures: Thick Ribs and Chain Links.