Yo you're asking the right questions - we basically need to see more pics and/or video from this event. I wrestled and most people wear some kind of compression briefs or shorts under a singlet, and these lines could easily be consistent with that. Plus, the pics where you see leg straps from the side look fake as fuck, which I have no idea why people pretty much edit a jock into pics but they sometimes do lol. So it's pretty indeterminate from what we have posted but I'm still open to the possibility of them being jock straps. And boys isn't it pathetic that the way I'm talking is almost like a fucking UFO sighting lol? Jock straps should be fucking standard again, not as rare as a UFO lol