Sinclair Institute is pleased to offer you Dr. Joel Kaplan's government approved penis vacuum pump. Dr Joel Kaplan says that correct and continued use of the penis pump will:

• add 1 to 3 inches to the length of your penis
• add up to a 25% increase in girth
• increase penis size in its flaccid state
• helps correct penis curvature.

This highly rated penis vacuum pump has a 9" inch long x 2" wide clear cylinder tube attached to a squeeze operated vacuum pump. The attached pressure gauge provides accurate readings for safety and success of use. Dr. Joel' Kaplan Penis Pump comes with detailed instructions plus a free leather cock strap and I-D lube sample.

To get the most benefit from any penis pump, SInclair Institute recommends that you use the penis pump to achieve a firm erection and then use a cock ring or cock strap to maintain erection during sexual activities.