Wakana lives with her husband and father-in-law. Her husband's boss suddenly comes to visit her. He is also her former boss, who sexually harassed her in the past. He demands that she have sex with him again. If she refuses, he will expose her husband for wrongdoing, so she has no choice but to give in to him. After that, he continues to demand sex with her. Her father-in-law finds out, and they have passionate sex again without her husband's knowledge. Wakana is so sensitive that she is overwhelmed.