A young company employee on a business trip orders a delivery health service, only to discover that his visitor is his former female superior from the same company. She arrives wearing a revealing outfit, clearly dressed as a sex worker—a beautiful milf he once worked with. Though visibly awkward, she starts reminiscing about their time together at the office. The man is fully aroused, while she suggests switching services. He firmly refuses to upgrade, but ultimately ends up receiving her full intimate service. The initial discomfort of their acquaintance intensifies the sexual tension between them, eventually leading to unprotected creampie sex—strictly forbidden yet impossible to resist. Their mutual pleasure escalates to the peak, culminating in an inevitable, deeply satisfying climax.