A husband and husband's father, "nenai", who lives in three people is a hardworking worker who works hard every day. One day, when he is taking a shower suddenly, his father-in-law enters the bathroom and makes a sexual harassment. And, on the next day, the husband always attacks the routine of the routine of the routine. If it is held in various positions as it is not possible to resist, the young wife is gradually trained in the body of the father's father's stick, not the husband.