The Rookie of the Year Pump will give you the size & confidence you’ve always dreamt about without any harmful side effects (when used properly). With each squeeze of the medical-style pump ball, your pleasure rod grows bigger, thicker & swells with power. Penetrate the smooth, flexible PVC opening and discover throbbing, rock-hard erections that feel great & last. The clear vacuum tube lets you to watch your cock grow. You can instantly relieve pressure by uncovering the air release valve on the pump cylinder. To prolong ejaculation, wear a cock ring (but put it on prior to pumping!) The tight squeeze will prolong cumming, help maintain your erection & extend the fun. When you're done, simply detach the cylinder from the vacuum hose & restore it to like-new quality with Toy Cleaner & warm water.