Of all S&M clothing accessories, we've always found the purpose of the leather harness to be most perplexing. Now, thanks to Xtube daddy, leatheractive, we know exactly what they're for.
It is sort of odd, though, if you think about it. The harness in and of itself is a pretty useless item of clothing. You might as well just toss two or three belts around your torso for all the good a harness will do you. But, as this clip goes to show, a leather harness isn't really meant to do anything. It's just meant to look hot. And wow, it sure looks pretty hot strapped around the solid sack of muscle and manly hotness that is the top in this clip.
FUCKBUDDY STUDPIG - pounding tight twink & greedy bear -EDIT