"Maybe I can't heal your loneliness..." Chisato was confused when her son Ryota suddenly kissed her. Their marriage had fallen into a slump, and they had been sexless for over six months. They knew that it was completely unacceptable for a father and son to have sex. But even so, if it was just for this moment... Her body throbbed with anticipation of the pleasure she hadn't felt in a long time. Chisato surrendered to the kindness of her son who loved his mother...