SSIS-956 The Last Train Was Gone, and a Cute Junior Employee Came to My Room... Nana Miho - Unexplored

Nana Miho plays a junior employee who misses the last train and stays over at her senior colleague's place, which is near the office. She puts on the loungewear he lends her, and the sight of her in his shirt with her cleavage and legs showing sends him past the point of restraint. They end up having sex, and he starts to prefer her over his girlfriend, with her teasing him about how his girlfriend would react.