Robo Suck II is one more vibrating penis pump created by Doc Johnson with incredible male pleasure in mind! The sex toy offers the super-suction pleasure level, vibrating and stroking effects and multi-speed system. This pump is easy in operation and comes with a corded remote control for adjusting the function and speed level you need for climaxing. This vibrating accessory is able to help you develop and maintain the firm erections and is great also for masturbatory plays when you’re alone.