[Gomu] Itsumo Yori Hayaku Kaettara Tsuma no Yousu ga Okashikatta

A husband returns home earlier than usual to find his wife drenched in sweat, breathlessly spinning excuses about a new workout routine—and the truth is far steamier than any exercise. Through his disbelieving eyes her secret unravels: a tall, lean lover who films their love-hotel trysts, mocks her husband's inadequacy, and coaxes out a shameless, ravenous side she never shows at home. As she moans for more and her lover urges her to leave it all behind, the husband is left wrestling with the realization that his devoted wife's hidden appetite may be beyond anything he alone can satisfy.