The bride is returning home before giving birth. Miho, my sister-in-law, came over because it would be inconvenient for a man alone. The man thankfully accepts the kindness of his sister-in-law ... Miho's true purpose was Ji Po. Miho, who had fallen into sexlessness because the marital relationship did not go well, targeted her brother-in-law as a partner to eliminate frustration. The temptation that Miho unleashes one after another is so erotic and sensual that it easily shakes the man who can not betray his wife.