"Azoospermia" One day, the name of the disease was told by the doctor as a result of the examination.Her husband Osamu was declared "seedless".However, she can't make it, and Osamu spends her days in agony.And the conclusion he made was the bitter choice of "getting an acquaintance to impregnate his wife."A husband who continues to watch her beloved wife being embraced by a man other than himself.Ai continues to be embraced by others while being seen by her beloved husband.The sex of a woman who can't forbid pleasure while being tormented by a sense of immorality.What will be the fate of the young couple?