- Men’s negative pressure cup threaded P point anal plug vacuum pump can not only be used as a personal entertainment tool, but also with partners to increase fun and interaction
- The penile pump with a pistol grip is ergonomically designed, which is more energy-efficient than other manual pressure and push pull vacuum pumps and is less prone to hand fatigue, making it easy to control
- The negative pressure cup with threaded design can better fit and increase stimulation, while the various particles and concave convex design inside can bring a more realistic experience.
- The intelligent exhaust cycle can greatly enhance the sensitivity of the vestibule and make it easier to achieve climax in the vestibule
- The pistol type vacuum pump allows for easy extraction and deflation; Professional vacuum pressure gauge, clearly displaying pressure changes for safer use