My mother came to visit our couple's new house. My mother, who I met after a long time, looked very well and I was relieved. I recommended a bath to my mother who would have been tired from a long trip. I didn't mean to look into it, but I happened to witness my mother's bathing scene. I haven't been with my wife lately, and I suddenly became lustful for my mother's nakedness. I invited him with my wife that night for the first time in a while, but he was rejected. I couldn't sleep, so I went to the bedroom where my mother was sleeping. I gently approached my mother who was sleeping and turned over the futon. Mischief escalate to my mother who is tired or unlikely to wake up. Unbearably, I took down my pants and handled it myself, and immediately fired it. The next day my wife went out and my mother called me. Then my mother said yesterday. Apparently he was awake on the way. My mother, who was kind enough to say that I shouldn't do such a thing, suddenly got blood in my head, and when I pushed her down, she attacked my disliked mother and crossed the line with my mother ...