Oxballs has tested this cock ring on everyone they could find: on porn guys shooting for Titan, on go-go boys here in LA, at wet t-shirt contests, and of course, through a lot of private product testing. The result is the perfect cock ring. It’s strong and super stretchy, rubbery enough that it doesn’t strangle your balls until they turn blue. It just fits. After the last photo shoot, the guys who wore this cock ring grabbed a handful for personal use. And knowing what kind of sluts they are, I’m sure many of you have seen them in action up close. Oxballs, where cock-sucking is market research.