A salaryman is staying at a hotel for a long business trip and is starting to feel lonely. Since he checked into a hotel where he couldn't call a call girl, he tries to relieve his pent-up sexual frustration by ordering room service and calling a plump and sexy mature housekeeper to his room. He closes the gap with small talk and flatters the older woman, telling her she's pretty and sexy. Once they've gotten close, it's a race against time, and they quickly get each other wet with caresses and blow jobs without being noticed by the other employees, leading to penetration!