Our couple who are busy with work and return home for the first time in several years. The last time was my father's funeral. My mother, who I met for the first time in a long time, kindly welcomed us without blaming us for not returning home. I was looking at my mother standing in the kitchen thinking that she was fine, but she had a sensual appeal or luster. The indescribable body aroused lust. That night, I was so horny that I tried to act with my wife, but my wife seemed to be worried about having a mother, so she didn't let me down. The next day, a neighbor's father visited my mother. For some reason, I was curious and hid, and when I asked him what he was doing, my father and mother started kissing. My mother seemed to dislike it because we were going home, but gradually it became a woman's face, and she happily buried her face in the crotch of her father. I was so excited that I decided to commit my mother.