U.S. TENGA Original Vacuum Cup

Ultimate Pleasure: Enhanced by years of engineering advancements, our male masturbator features an hourglass shape for sublime tightness, while special valves create a virtual vacuum for amazing suction Realistic Sensation: Simulates deep-throat sensation; Specialized Smooth Pad insertion mechanism provides a soft, silky sensation, extra adherence and tightness, and even prevents lubricant leakage Smooth and Tight: Designed with a pre-lubricated TPE interior that automatically applies lubricant as one insert it; Built-in air hole allows one to create a vacuum sensation for exhilarating suction