Asahi Mizuno Naughty Nurse Ready For A Creampie

My job was to provide live-in care for a slightly senile old man. He told me to feed him mouth-to-mouth and clean his body by licking it. I knew it was abnormal, but I couldn't be too harsh in front of the pitiful old man. And then, I was eventually violated by his decrepit body. Even if I tried to tell others, no one believed me, and I was gradually dragged into his wrinkled hands...