"It's only once ..." Even if I scold him or tell him gently, it won't reach the ears of my excited son. There is no way you can compete with your arm strength. Emiko decided to accept her child's desires with contemplation. This is a one-time mistake. Let's forget about it immediately and return to normal. That's what I told myself and decided to endure it. However, contrary to his feelings, his body reacts violently to his son's piston. - Unknowingly, Emiko shows her son the true face of a nasty female.