When you're so big that you need chains to hold you in, you need the MASSIVE Chain Y-Back Jock Thong. This jawdropping, regal design is just the right amount of glamour for the diva that is your package. And with the help of our signature waistband and built-in Almost Naked pouch, you’ll feel like you’re not wearing anything at all! We’ve virtually eliminated sticking, squashing, re-adjusting, sweating, and chafing. Your package will fall naturally into the anatomically correct pouch to create a truly enjoyable and unique wearing experience. You need this pair of undies!