After meeting a married woman with a beautiful ass while taking photos on the street, he tails her. In the process, he uncovers a number of worries that she cannot tell her husband. Furthermore, there is a man who plays with the body of the married woman, who cannot refuse because of her weakness. After that, he waits for an opportunity to make contact, and when he calls out to her, he comforts her as if to fill the hole in Kokoro. The married woman is Kokoro to the man, and a kiss ignites her, and even though she feels guilty towards her husband, he penetrates her...