Alex and Ben had been best friends since their freshman year of college, both with steady girlfriends they had been dating for a couple of years. It was a lazy Friday night. Chloe and Dana were out at a wine bar for girls’ night and had already texted that they would be crashing at Chloe’s place afterward, too much pinot and no desire to Uber back late. That left Alex’s apartment to the guys, a six-pack of beer chilling i...