Due to circumstances, Kokoro agreed to an affair with her boss who was forceful. Now she was a sex slave who could not resist. At that time, she started a good relationship with a male colleague, but her boss saw through her and Kokoro in front of him, as if to say, "You can't resist me." However, even though she is embarrassed and doesn't want to do it, Kokoro and body are aroused, and Kokoro is so lewd that she can't help it.