Rechargeable Automatic Penis Vacuum Pump

The penis pump is designed to generate vacuum suction, which promotes the blood filling the corpus cavernosum repeatedly, thereby promoting the erection of the penis.THE WORKING PRINCIPLE OF ENLARGEMENT PUMP
Air pressure is generated in the tube to push the blood toward the cavernous. This will stimulate ereections and enlargement until reach the result you want. Make you more confident and perform better in sex. Enhance pleasure and prolong intimacy.
You can adjust the strength of the pressure through settings, or release the pressure. Everything is under your control. Everything goes safe and effective.