Mitsuo Soma was diagnosed with azoospermia. As if to add to the blow, the man himself has become useless since three years ago. Her wife, Saori, is considerate of her, but Mitsuo is a poor man who cannot satisfy her sexually. One day, he suggests that Saori go to a place that offers her special services. Saori was reluctant, but she respected Mitsuo's feelings and agreed to accompany her. However, the two of them had no way of knowing that her decision would bring unexpected results...
