The son-in-law, troubled by the overflowing charm of his mother-in-law Ayumi, was certain that such allure was undoubtedly erotic. Driven by curiosity, he peeked at her changing clothes, her voluptuous breasts straining against the corrective undergarments, threatening to tear them apart, her body lines forcefully accentuated and indecently prominent... Overwhelmed by the reality of her body, which far exceeded his imagination, the son-in-law swallowed hard, trying to suppress the budding desire within him... Each time he saw Ayumi, he found himself recalling that indecent scene he had spied on that day...