Slide your penis into the most powerful pump on the market, one that'll deliver massive erections along with increased stamina and performance. Designed for use in the bath or shower, the X-series is designed and determined to make your penis reach its full potential.The new superflow latch valve and bellows system means more flexibility and suction but with a lot less effort. Featuring 35% power and even greater safety features and extra comfort. Just enter, pump and ejaculate. You'll love how your penis looks and feels after each use and your partner will thank you!