When I came to Tokyo for the university entrance exam, I decided to live at my brother's couple's house. My brother and his wife, Jun-san, don't seem to be on bad terms... Recently, her brother seems to be coming home late, and Jun-san has been complaining. "When I was newly married, I said that we should take a bath together every day." Enter the bathroom! From that day on, I had cum shot SEX many times while getting wet.