Living together as a married couple, our lives took a turn after my father was laid off and became heavily dependent on alcohol. My mother continues to dedicate herself entirely to him, and seeing this, my wife often tells me, "Don't ever leave me." Yet, in our own bedroom, she consistently avoids intimacy by falling asleep early. One sleepless night, I visited my parents' room and accidentally witnessed their encounter. My father quickly finished inside my mother, then left the house to go drinking, despite the late hour. After he left, my mother remained silent, then began touching herself, seeking pleasure on her own...