Yumi who lost her husband in an accident and raised her son Yasuo by herself. Knowing that he has a son, he remarried Kazuma, who proposed to him, and came to the beach with Yasuo and Kazuma. However, Yasuo does not approve of her remarriage, and as if to show off that her mother is hers alone, she buries her face between Yumi's crotch as she sleeps on the beach and slides her hand over her plump body. Yasuo, who still couldn't control his feelings, inserted his cock into his mother's ripe pussy. On the quietly rippling shore...
