Oxballs Atomic Jock X Stretch Cocksling - ClearBased on the best selling UNIT X, this STRETCH version adds more squeeze to your sack it grips the base of your dick and balls while pushing your nuts down low in their ballbag. It's sleek and super stretchy just like the UNIT X, but with an extra inch of rubbery ballstretching. Ox Balls invented the original Cock Sling and NUTTSLING this fucker works the same way but its slimmer and fits better with no extra bulk nothing feels like a "sling" on your