The Automatic Gauge Pump will give you the size and confidence you've always dreamed of without the harmful side effects. With each squeeze of the medical style pump ball, your pleasure shaft will grow bigger, thicker and swell with power.

Once you penetrate the smooth and flexible PVC opening, you'll quickly discover thrilling, rock-hard erections that feel great and last and last - no performance letdowns halfway through!

The clear vacuum tube allows you to watch your penis grow, and you can instantly release the pressure by uncovering the air release valve on the pump barrel. To prolong ejaculation, slide the included enlargement ring onto your shaft until it's firmly in place.

The tight squeeze will prolong the ejaculation, help maintain the erection and prolong the fun. When you're done, simply detach the cylinder from the vacuum hose and reattach it

• Batteries: 3xAA
• Super suction
• Automatic machine with air pump
• Material: TPR, PC and ABS
• Quick air release system