HMN-396 Stayed at his brother's house when he went to the city to take the university entrance exam

When I went to Tokyo to take the university entrance exam, I decided to live at my brother's house. My brother and his wife Jun-san don't seem to be on bad terms, but lately my brother seems to come home late and Jun-san has been complaining. "When I first got married, I said we should shower together every day." Go to the bathroom! Since that day, I have had SEX many times while wet.