Yuri, a beautiful and delicate wife, is overwhelmed by intense sexual desire while her husband is away, leading her to indulge in masturbation. However, mere self-pleasure fails to satisfy her, and the emptiness in her heart drives her further. Unexpectedly, she invites her ex-boyfriend over and seduces him. Their rekindled relationship quickly escalates into something wild and passionate, pulling them both into a new whirlpool of desire.