So there's this video that was on Tumblr (but came from another source, it wasn’t amateur porn) that has been deleted a few months ago for copyright issues, but I still can't stop thinking about it.

The scene happened in a locker room, and there were 3 guys, two Doms and one sub. The doms were very verbal, humiliating the sub and slapping him every now and then whenever he'd miss a drop of piss instead of drinking it. If you've seen that video you will know which one it is — it was one of the hottest verbal humiliation videos I've seen, the guys were fucking good at that.

I managed to find thumbnails: http://imgur.com/a/bgic6 (they're pretty uninteresting but can help with checking) and the video was often captioned “Nothing take the place of good training”.

Reverse image lookup and over an hour of keyword search on all the porn sites I could think of have been fruitless, so if anyone knows what's the original I'd be so so grateful. (Honestly, I'll send you free nudes if you find it)