Oxballs The Original Ox Cocksling 2COCKSLING 2 is our one of a kind, best selling FLEXtpr sling. Its futuristic design is lightweight and rubbery but grips and pushes your junk up and out for a bigger, harder bulge. The unique shape combines the erection enhancing elements of a cockring and tugging sensation of a ballstretcher. For the past 3 years we've sold more COCKSLING than all our other toys combined. Don't be fooled by knockoffs and copies, none have ever matched the feel and