Key Features: Sucking Penis Pump: Enjoy the experience of preparing for your partner with a penis pump that has automatic suction controls! Ergonomic Handle: The ergonomic pivot design makes it easy to hold while pumping. Trigger-Activated Suction: Enjoy 3 levels of powerful, girth-and-length enhancing suction by pressing the trigger button. Long Silicone Hose: With over 17 inches of hose length you'll have plenty of distance to navigate the suction controls as you hold the pump in place. Transform your intimate moments with this innovative automatic penis pump. Featuring game-like handles, it's simple to control and incredibly effective. The ergonomic pivot design offers effortless use, while the trigger-activated suction delivers three levels of potent suction to enhance your size. The long 17-inch silicone hose provides ample reach, allowing you to comfortably control the suction without disrupting your experience. Measurements: Cylinder total length: 10.1 inchesCylinder length: 9.4 inchesCylinder inner diameter: 1.9 inchesCylinder base diameter: 3 inchesPump length: 8.6 inchesHose length: 17.25 inches Materials: Pump: PlasticCylinder: AcrylicHose: Silicone, plastic Color: Black, Clear Note: Use only with water-based lubricants for best results.