Mio's son was dumped by his girlfriend and returned home heartbroken. Worried about his condition, Mio tightly embraced him with her voluptuous breasts and gently comforted him. During the embrace, she noticed her son's cock had become fully erect, and she praised him for it. She then decided to boost his confidence by having creampie sex with him. However, her son still harbored anxiety about future relationships. To cheer him up, Mio tried various methods, bringing him to climax repeatedly as she healed his emotional wounds. This warm, intimate bond gradually mended her son's broken heart.