The chime rang, and when I opened the door, Satomi stood a little embarrassed there. Satomi hugged me and kissed me violently. Her lips were soft for the first time in half a year. Satomi said, "I want you to hold me insanely while that girl isn't there," and once again exchanged a rich kiss. From there we piled up like a beast. It was half a year ago when I returned to my wife's parents' house that I had such a relationship with Satomi. My wife was sexless and my husband and wife were starting to get cold. Excited by the appearance of Satomi, a mother-in-law who does not lose her bewitchingness as she grows older, I told my mother-in-law about my relationship with my wife.