Kanna is so sensitive that she climaxes quickly. When Kanna climaxes, her husband reaches his limit and stops having sex. Her husband is not satisfied with their married life, and one day, he bumps into a man from his former part-time job and they go out drinking. However, Oda is excited by the drunk Kanna's defenseless eroticism and ends up violating her. However, despite being violated, an indescribable feeling begins to grow in Kanna...