Erection Device Vacuum Male Enhancement Enlarger Penis Pump Bigger Erection Penis Pump Extender(Pressure gauge, Seal Ring)

Vacuum adsorption, a method to increase the air pressure, muscle stretching and expanding penis corpus cavernosum, increasing blood circulation in the muscle movement, in order to achieve an erection, enlargement, the growth effect. Help erectile effect: purely physical help erection, safe, secure.

Precautions:
This product is for personal use, pay attention to cleaning before and after use and effective parts cleaning, use the right amount of lubricant better, have heart disease, high blood pressure, local skin injury, caution.