It's the limit. I want to be pushed because it's too big. In the stagnant married life, Reiko's dissatisfaction had reached a critical point. I just want a penis, whoever it is. Just at that moment, Reiko encounters her son, a cram school student, neglecting his studies to masturbate. A size that pierces the ceiling. An impeccable size. Her eyes are captivated by the robust penis that is completely different from her withered husband. In that instant, Reiko heard the sound of reason crumbling in her mind.