A poor but harmonious mother and son. As the son grew up, he began to see his mother not just as a parent but as a woman. Meanwhile, the mature mother unconsciously felt her feminine desires stirring within her. One day, the mother found her son's underwear stained with semen and unconsciously smelled it, unable to control her arousal, she indulged in self-pleasure. Seeing such a lewd display from his mother, the son reached his limit of endurance...
