Director Mako is a serious and dedicated boss, deeply respected and trusted by her subordinates. One night, she and a junior employee are alone in an elevator when it suddenly stops. The man's cock hardens instantly. Unable to hold it any longer, Director Mako squats down and pees into a plastic bag. Seeing this, the subordinate becomes even more aroused. She tries to calm him down and ends up helping him relieve himself. That night, she recalls the incident and initiates sex with her husband, but finds it unsatisfying, her emotions unsettled. A few days later, the same employee spills coffee, and she orders him into the locker room, stripping off her clothes. "Take responsibility—you're going to lick me clean..." Yielding to desire, she lets go completely in his arms. This is an erotic story depicting an unexpected relationship between a diligent female boss and her subordinate, and the subtle shifts of lust within everyday life.