Mother Kanna became instantly aroused when her son brought home his friend Kousuke, captivated by his strong, attractive physique. With her marriage emotionally distant and passion long gone, she couldn't resist the urge to seduce him. Their first encounter left her satisfied, but she was shocked by his incredible stamina, as he repeatedly demanded more. Yielding to the momentum, Kanna surrendered her body time and again, climaxing beyond control until her overstimulated body screamed in exhaustion. Yet unable to withstand Kousuke's relentless advances, she eventually reaches her limit and resolves to end the affair for good.