The strobes hit with unforgiving regularity. Across the humid room you see a couple kissing vigorously, their hands dancing over one another. You’re dancing too, twisting and moving your body simultaneously with guttural thumps of bass. A flash reveals the glistening face of the man to your left, he beams over and moves his jaw up and down inaudibly, his words pummelled by the entrancing waves. A tear suddenly sprouts from the outer corner of his eye, but rather than wipe it away he allows it to slide jerkily down his face. You turn to see someone else whose mascara is running,…