The day before she was scheduled to visit her parents' home with her husband and son, Nagisa received a message from her lover, Ooshima, saying he could take a day off tomorrow and wanted to meet. Initially, Nagisa refused, but driven by the urgency of not knowing when they could meet next and unable to control her body's overwhelming desires, she desperately lied to her husband and son, staying alone at home to welcome her lover. Under the same roof, all day alone together, without concern for onlookers, they indulged solely in fulfilling their desires, bodies intertwined...
