As soon as I get married, my husband will be assigned to work alone for three months. - She spends peaceful days living with her sister and her husband, who are worried about her living alone, but ... frustration piles up and masturbates almost every day. - One day, I learned that her brother-in-law, Tetsuya, was also spending time in agony without SEX ... - Whats more, he has a splendid big cock that is rare, and he cant control his aching physical desire and secretly seduces him. - And Tetsuya, who had a relationship with her little devil temptation, someday ...