Akari Minase - elle ne sait pas de qui elle est tombée enceinte, son mari ou son patron...

Akari was a happily married woman. One day, her husband comes home with his boss. Akari entertains the boss. The boss sets his sights on her beauty, and takes her body while her husband is taking rest. Akari regrets it, but her body remembers the excitement of adultery. The relationship continues, and they satisfy each other's sexual desires.