Kana is suddenly pushed down by her son and can only be puzzled.She must appease her son somehow.If she stays like this, she will make a mistake as a parent and child.That's what she thinks, but her years of sexlessness and starving bodies won't let her down.She has to resist like this... her son's hard cock gouged deep into her vagina...The reason that is melted by the desire that springs up.Kana surrenders herself to the rough waves of her irresistible pleasure.