My father-in-law, Tomomitsu, who lives alone, moved to Tokyo and decided to live at home for a while. Her daughter-in-law, Yuka, who was her former student, happily welcomes her with her husband, but she has doubts about her father-in-law's sudden visit. After a while, Tomomitsu, who felt that she was her late wife, confessed a certain fact about her to Yuka. Yuka, who sympathized with it, thought that she wanted to fill the gap in his heart even a little, and she sucked a cock that was angry. However, since then, Yuka puts her lips on Tomomitsu, who refuses to touch her.
