Kuuval Automatic Vacuum Pump for Stronger &Bigger Erection
This automatic pump is designed to gently suck blood into your brother and gives you a larger,stronger erection with regular use. Regain your confidence back and make you harder and long-lasting.Give both of you and your lover a wonderful sexual experience.
How to Use
1.Fit the silicone sleeve to the opening of the cylinder, put some water-based lube over the sleeve and your brother.
2.Slowly insert your brother into the device and atart your training.
3.Choose a proper pressure level for better training effect. Stop and check your brother after fully inserting.
USB Rechargeable Design
It charges by USB cable,so don't worry about any battery issues.It's universally chargeable with a phone charger or computer.
Charging indicator: red LED light flash
Fully charged indicator: red light stay
Package Including:
✔1 x Penis Pump
✔1 x User Manual
✔4 x Cock Ring
NOTE: Pump session should last no more than 15 minutes, wait 24 hours between each session and no more than three to five sessions a week.