Our original Flared Expansion Cylinders have a small restriction at the opening, just inside the curved lip. This restriction produces an effect similar to a cock ring – allowing an immediate expansion in thickness right at the beginning of your vacuum session. Our ThickWall cylinders go in deeper to the pubic bone, helping with length. Our newest Oval shaped Elliptical Cylinders are more.
May 31, 2018 · Buy The Phenom 3.00 " x 9 " Penis Vacuum Cylinder for Pump Systems on Amazon.com FREE SHIPPING on qualified orders3.2/5(14).
Vacu-Tech has provided both men and women with custom manufactured vacuum enlargement products for over 30 years; pioneers in the area of sexual enhancement, enlargement & body shaping.
PumpToys Store Menu. Your best source for quality penis and ball enlargement cylinders and pumping toys! Pumps, cylinders, pumping seals, ball stretching devices and other nifty stuff! Also a great place for information; PumpToys features a photo gallery, library and online forum for both experienced and beginner pumpers.