Sumire, who brought her when her brother got married, was a gentle and kind woman. I fell in love with her at first sight. For more than ten years since then, I have spent my time with a secret feeling for my brother-in-law, Sumire. It was a few months ago that the turning point came to me. Due to work reasons, I decided to stay at my brother’s house. The children of my brother’s family have already left the nest, and my brother and his wife welcomed me. When I got home after the night shift, Sumire’s annoying breathing. Yes, she was lonely and comforting. After seeing Sumire’s embarrassing appearance, I was impatient and headed to my room to say I’m sorry. After that, Sumire shyly came to my room. I confessed that I had liked it for a long time, as if to block Sumire-san who tried to open her mouth. After staring at each other and a long silence, Sumire held my hand and nodded. We hugged each other, kissed, and piled up our bodies as a matter of course …