You-know-how-it-is.-You’re-at-the-gym-or-your-neighborhood-park,-you-see-two-really-hot-guys-working-out-together,-and-your-dirty-mind-starts-racing.-If-you’re-brave-enough,-you-stealthily-snap-a-pic-with-your-phone-to-look-at-later-while-you-fantasize-and-jack-off.-Seeing-those-sweaty-muscles-and-b