Ryo has grown tired of her husband’s obsession with punctuality, while his unusual preferences in bed have left her quietly frustrated. Then his playboy brother Ryuji suddenly returns. He sees through Ryo’s hidden lust, seduces her, and draws her into a continuing affair. His thick cock pounds her with an intensity her husband has never given her, bringing her to one unfamiliar orgasm after another. Even as Ryo tries to reject his relentless advances, pleasure steadily overwhelms her resistance.