Maria watched me and I saw her eyes drop to my underwear before she quickly looked back up to my eyes. "Are you serious?" she asked a little harshly, and I was afraid I had made a huge mistake. I had all the confidence in the world at that point, though. She and I had been friends for a long time. There had always been a weird attraction that was unspoken. We were closer than sisters and would do everything together. At p...