- HUMPX is made from Oxballs signature FLEXtpr and built with comfort in mind. This super-soft, stretchy ring grips your
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. Color: Black Additional Information:
