Close Sex - Mistake while returning home, mutual affair with wife's sister - Nanami Kawakami
Tiêu đề ban đầu: JUY-813 密着セックス ～帰省中の過ち、妻の妹との相互不倫～ 川上奈々美
Nanami lives with her mother and spends her married life at home. Recently, Nanami's days are filled with differences with her husband, who does not take care of the family due to his work. Then her sister Keiko comes home with her husband Toru. After dinner, Nanami is unintentionally left alone with Toru, and she complains about her husband, but Toru is also troubled by the cold relationship... The distance between the two grows as they share common problems, and their unforgivable relationship leads to an uncontrollable desire to indulge in a double-dealing affair.
