I married a man with a child from a previous marriage. I had a good relationship with my stepson, Yuichi, and we lived peacefully. However, our efforts to conceive were not going well, and I secretly felt a sense of dissatisfaction... Then my husband was sent on a long-term business trip, and we started living together. From that point on, I began to feel a strange sense of discomfort as he gradually grew closer to me. But I couldn't stop it, and I just went along with it, and he started to become more and more overtly physical...