Next week, my wife will give birth. However, in these times, it's difficult to go back to her hometown for the delivery, so we decided to stay at my sister-in-law's place nearby. My sister-in-law is kind and incredibly beautiful—almost too good for my brother. She seemed happy. But reality was different. Despite waiting, my sister-in-law couldn't have children, so she had my brother undergo a check-up, revealing azoospermia. Seeing my sister-in-law crushed by despair, I inexplicably became aroused…
