Last week, two studies came out claiming that men can increase their sexiness simply by holding — not even playing, just holding! — a guitar. So, we decided to put this theory to the test, and took to the streets of Dumbo to photograph guys, first on their own, and then while holding on to a prop guitar. We think our results dramatically line up with the findings, but we’ll let you be the judge. Did the guitar make these guys sexier?