"It's only this once..." she scolds, or gently reassures, but her son is excited and her son won't listen. There's no way she can withstand it with physical strength. Emiko resigns herself to her son's desires. This is a one-time mistake. She'll forget about it and go back to her daily life. She tells herself this and tries to endure. However, contrary to her feelings, her body responds violently to her son's thrusts. She comes over and over again, unwillingly, and shows her son the true face of a slutty woman.