On the third anniversary of my father-in-law's death, my wife and I used our Obon holiday to visit the countryside where my mother-in-law lives. My mother-in-law, Natsuko, is always kind, and her ample chest is often exposed without any reserve, which made my heart race every time we visited. Despite my sexual desires, my wife wouldn't engage with me, and I was left in a state of frustration as we approached the day of the memorial service. I ended up drinking as recommended, falling asleep in a state of maximum sexual desire. When I suddenly woke up, I mistook Natsuko for my wife and attacked her...