Master Gauge Penis Pump By California Exotics Vibrator Styles Linked chain design: 16 inches

Linked chain design: 16 inches of sturdy steel chain enables tugging

2-inch diameter for comfortable internal and external use

so you can wear it confidently during extended play or daily wear

Apply generous water-based lubricant to the entire beaded surface and your anus

The hollow design means I can extend wear without discomfort

Master Gauge Penis Pump By California Exotics Vibrator Styles Linked chain design: 16 inchesStruggling to achieve or maintain firm erections? The CalExotics Optimum Series Master Gauge Penis Pump uses precision vacuum technology and real time pressure monitoring to increase blood flow, delivering harder, longer lasting erections through a transparent, medical grade design. At a glance Size: 8 inches long, 2. 75 inch diameter cylinder Material: Medical grade TPE and transparent polycarbonate Power: Manual pump mechanism, no batteries needed