HUMPX is made from Oxballs signature FLEXtpr and built with comfort in mind. This super-soft, stretchy ring grips your cock for a beefier, mouthwatering bulge and pushes your package up and out…perfect for filling out a jockstrap or your favorite piece of skintight gear. The flat inside of the ring keeps HUMPX in place and prevents rolling or snagging on your pubes.