CalExotics Advanced Silicone Pump Sleeve

Enjoy a pumping experience with extreme comfort and protection and add the Advanced Silicone Pump Sleeve to your favorite pump.

This flexible, stretchy, and protective sleeve does away with uncomfortable suction for a totally luxurious experience.Penis pumps work by using suction to create an airtight seal around your penis. Pumping leads to increased pressure and blood flow in your penis; in the short-term, this results in erections that are harder than ever. In the long-term, pumping encourages growth in both length and width so you can impress your lovers and increase your confidence in the bedroom.These heavy-duty rings are the optimum choice for serious pumpers.

This pump sleeve fits cylinders measuring up to 3 inches or 7.5 centimeters in diameter. The donut sleeve is made of premium, high-quality silicone to give you the comfortable suction experience you’ve been wishing for, as well as the ultimate stretch and durable ring to fit a variety of cylinder sizes.

Just slip it onto the base of your favorite device’s cylinder for added comfort and protection.