When she hung her red underwear outside, it was a signal that her husband was away and she was open to an affair. The younger man would spend his days at the married woman's home, indulging in passionate sex. The secret affair was driven by the wife's love and the man's desire. The ordinary housewife would repeatedly accept his creampie, saying, "This might be the last time..." They continued their passionate sex, recording their half-year affair.