1.Slide your penis through the soft TPR ring into the cylinder and make sure it is a seal tight that the air can not flow freely into the cylinder.
2.Grip handle and press to suck the air out of the cylinder, and pressure gauge let you monitor the pimping level.
3.Press the top release valve to let the air into the cylinder.
4.The device also can used when you bath, fill the water into the cylinder first, then slide the penis into the cylinder, when you press the pistol, the water will flow into the pistol handle container.
Delivery Time:3 to 7days