Meisa, who works for a real estate company, accompanies the development manager on a business trip. After the business meeting, when I headed to my girlfriend's accommodation, it was discovered that the two of us had made a mistake in sharing a room. The manager has no choice but to drink alcohol in his room and listen to Meisa's story about her boyfriend. However, that idle talk makes the man lose his reason. Suddenly attacked, Meisa is cuckolded without realizing it and cumming during sex... In the hot spring in her room, she has sex many times throughout the night...