The Hydromax9 is a new kind of penis pump, using water instead of air to get even stronger suction.
According to the product listing, this toy is ideally suited for the shower or bath. Simply fill it with water and then start pumping — the vacuum effect will encourage blow to flow into your shaft and any excess water will flow out the end of the toy.
Happy reviewers say they see real results. According to Adam & Eve, this change in design is more comfortable and less likely to allow unwanted air from leaking inside while in use. Better yet, Adam & Eve’s 100% satisfaction guarantee means you can exchange, replace, or seek a refund if the toy doesn’t live up to your expectations — a welcome perk, considering the Hydromax9 is almost $200.
