I creampied my wife's mother

Yui is a second wife who lost her husband a year ago. The daughter and her daughter, worried about the beautiful young Yui, are both young and beautiful, decide to visit the countryside where Yui is. When Yui first showed her lonely appearance there, her son-in-law Kota, who felt the sexiness of a woman, hugs Yui by saying, "If I could forget about her loneliness." The two were confused and conflicted, but Yui and Kouta came up with the answer...