Saki Oishi, her son's disdain fueling her desire, can't resist his brooding allure. She watches him secretly, his every move igniting her forbidden fantasies. One night, she finds him masturbating in his room, his cock thick and ready. Unable to control herself, she joins him, kneeling beside him, their eyes locked as they pleasure themselves. Their bodies yearn for each other, but they hold back, their taboo longing hanging heavy in the air, their mutual masturbation a tantalizing tease of what could be.