Pump up your penis for a stronger, bigger, and more sensitive erection! This penis pump is easy-to-use with results that will keep you cumming back for more. Slide into the silicone sleeve using a little water-based lube for sleekness. The tight opening will create a seal around your penis so that pressure can build within. The cylinder is textured for a firm grasp, clear so that you can watch yourself grow, and marked with measurements so that you can track your progress! The trigger handle pump is easy to use - just squeeze to build begin the suction process. When you are ready to tap out, press the air-release valve on the flexible hose to quickly reduce pressure within the cylinder.

100% Hands-free Design
100% Waterproof
Size: Fits sizes: up to 20cm
Color: as photo
Attentions :
1) Please do not put the product in any place that can not dissipate heat.
2) Please stop to use immediately if you feel unwell or the product is damaged
3) Clean and dry your product before and after each usage. Store in a dry and safe place away from children