One night, a female friend came to visit, and cheerful conversation could be heard from the room. The husband, feeling out of place, moved to sit farther away. But as time passed, the laughter gradually turned into hushed whispers, then into rough, heavy breathing. Worried about what kind of relationship his wife and her friend might have, he decided to peek. Inside, he saw his wife and her friend indulging in a lewd lesbian encounter. The scene was far more erotic than he could have imagined, a moment that deeply stirred the husband's emotions.