Humpx Cock Ring Hot Pink from Oxballs. Following the success of our best selling Humpballs ring, we decided to create a new version sized like a standard cock ring, Humpx is made from our signature Flex/TPR and built with comfort in mind. This super soft, stretchy ring grips your goods for a bigger bulge and pushes your package up and out. The flat inside of the ring keeps Humpx in place and prevents rolling or snagging. Like Humballs, Humpx is also great for stacking on your sack like a stretcher. Humpx beefier, mouthwatering bulge and pushes your package up and out perfect for filling out a jock strap or your favorite piece of skin tight gear. The flat inside of the ring keeps Humpx in place and prevents rolling or snagging on your pubes. Like Humpballs, Humpx is also great for stacking on your sack like a stretcher. Hump, pump, and dump your load with Humpx.