I couldn't help but be shocked when my daughter suddenly came to me with a problem. She was struggling with issues in her relationship. After losing my husband, it had just been me and my daughter living together, and I couldn't bear to see her suffer. But her problem was far from ordinary. "His dick is too big—it hurts during sex, and I want to break up with him." I seriously pondered how to help her. And the solution I came up with... looking back, might have been a mistake. Yet strangely, my daughter's relationship with her boyfriend gradually began to improve. But... his cock... I found myself unable to resist how incredibly good it felt. Possessed by forbidden desire, I started craving his body. Before I knew it, I had fallen for my daughter's boyfriend.