See yourself in a whole new way. The innovative Optix enhances Doc Johnson's Main Squeeze line of hard-shell masturbators with adjustable pressure and features a unique, fully transparent design that leaves nothing to the imagination. Every part of Optix, including the casing, adjustable pleasure features, and firm, textured ULTRASKYN tunnel, is crystal blue, providing an unparalleled, visually stimulating experience. As always, Main Squeeze is designed to put the power in your hands. It features a squeezable grip that allows you to vary the tightness of each thrust, and an end cap with a suction setting. The double-cap hardshell design also serves as a travel and storage case, keeping Optix sleek and pristine as on the day it was opened.