Five suction levels let the machine handle the vacuum while you decide how much pressure your cock actually enjoys. HydroSpa is the more technical hydro-pumping option, combining water-bath vacuum play with automatic suction so the session does not depend on manually working the pump. Temporary engorgement builds while the penis remains inside the chamber, giving you pressure, visual change and a fuller-feeling shaft during use. Silicone provides the body-contact surface while the automatic water-bath system offers five listed suction levels. USB magnetic charging powers the pump between sessions, making it easier to repeat a preferred vacuum routine without returning to a manual device. Begin at the lowest setting and move upward only while the penis remains warm, comfortable and normally coloured. An automatic hydro penis pump is valuable because the pressure can be repeated more consistently, not because stronger suction magically produces permanent growth. HydroSpa Full Automatic Penis Pump Product Details Automatic water-bath penile vacuum pump. Five suction levels provide adjustable vacuum intensity. Silicone creates the body-contact surface. USB magnetic charging powers the device. Designed for temporary engorgement and erotic penis pumping. Release pressure immediately if pain, numbness, severe bruising or discolouration develops. Shipping Queer In The World ships Pride around the globe. This item ships from one dedicated fulfilment location and will not necessarily be dispatched from within your country. Please allow approximately 7–14 days for delivery, depending on your destination. If you order other products at the same time, they may arrive separately. We think spreading queer joy worldwide is worth a little travel, but if you need something by a particular date, please contact us before ordering.