Doc Johnson Cock Master Extension

The Doc Johnson Cock Master Extension Sleeve is a scientifically-designed product that adds a remarkable 5 inches (13cm) of length to the penis, along with heightened texture and an extra layer of girth. Made from soft, phthalate-free PVC and featuring Doc's signature SilAGel, this sleeve is both safe and easy to clean. With a total length of over 10 inches (25.4cm) and an inner diameter of approximately 1.5 inches/3.8cm (5.25 inches/13cm circumference), the Cock Master is compatible with most water-based lubes and provides a natural sensation for both partners. Use it as a stamina tool or to enhance pleasure, as the all-encompassing design fully surrounds the tip and shaft of the penis. Simply add a little water-based lube to the inside of the sleeve and to the penis before slipping it on for a snug, secure fit.