A couple who became sexless after having a child. While spending frustrating days, the mother came to see her baby's face. At that time, the son accidentally saw his mother naked and couldn't help but get excited. "It's absolutely wrong"... the more he thought so, the harder his crotch became... Knowing it's absolutely wrong, but unable to resist the "forbidden sex". Because it's forbidden, the pleasure is like piercing his brain... How will the mother accept her son's rampage?
