It was the night my wife found out my most guarded secret. The music thudded in my chest, a heavy bass-note heartbeat, as we navigated through the party. Lisa had always been the social butterfly of our marriage, and she thrived in these situations – her laughter like sparkling wine, intoxicating and inviting. I, on the other hand, was more reserved, preferring intimate gatherings to the raucous parties she enjoyed. "Paul...