Since moving in with my mother-in-law, Yukari, there has been no end to the troubles for the son-in-law. Could it be that my mother-in-law is incredibly erotic...? Once those doubts arose, driven by impulse, he peeked at her changing attire. Her tightly squeezed, bursting bosom, clad in corrective lingerie, and her plump buttocks stretched taut. The son-in-law gasped at the sight of his mother-in-law's voluptuous body for the first time, and that night, he could not suppress his desires and committed a mistake...