Once a proud father, the man had fallen into alcoholism due to the economic downturn, barely getting through each day. One day, while peeking into his parents' room, the son witnessed his father weakly rocking his hips as he embraced his mother's body. Shocked by the scene, the son immediately headed to a bar, but upon returning home, he saw his mother again. To his surprise, she suddenly began masturbating, and the sight unfolded right before his eyes. Lately distant from his wife, the son felt an unexpected arousal. The next day, seeing his mother napping, he instinctively reached out to her. Confused by his own actions, a new emotion began to stir within him that night.