JUQ-209 My brother's wonderful wife

I met Mr. Atsushi, an engineer in the US who is married. I'm not very familiar with Japanese culture, but above all, my father-in-law looks at me with a mischievous gaze. One day, my husband went on a business trip and decided to stay alone with my father-in-law. My father-in-law approached me as if he could see through everything about me, a person spending time in distress and unable to dedicate time to my husband.