Pump for penis of the oki, vacuum, piston, ABS plastic, 23 cm, transparent

Vacuum pump is a device designed specifically to increase the size of the penis. It works on the principle of creating a vacuum, which stimulates blood circulation in the penis, improving an erection and contributing to its increase.

Using this pump, you can achieve longer and stronger erections, as well as improve your sexual endurance.

Guide for use:

1. Connect all the details of the pump;

2. Apply a little lubricant on the inverter and silicone ring;

3. Carefully introduce the erected IF, make sure that the seal around the penis is sealed;

4. Carefully pull the suction pump to comfortable pressure;

5. If you feel pain, click on the exhaust air valve to reduce the pressure.