Enhance That Bulge! For dirty days and filthy nights, you need a jockstrap that really brings the danger and drama. Cellblock 13’s Back Alley Jockstrap ticks all the boxes: Available in four different colors, this distressingly sexy design features an enhancing “U-bulge” sling. (It’s a layer of stretchy fabric that you wrap around your manly business to enhance the goods.) Complete with contrast piping details and a sleek logo waistband, this jockstrap is a musky must with sex appeal to spare. Grab your favorites now before they’re gone for good!