Yuka, who married a husband much older than herself, struggled to get along with her stepchild. One afternoon, as Yuka was relaxing, her son caught a glimpse of her. Noticing him, Yuka tried to silently leave, but the son stopped her, saying, 'We're family, right!' The son had secretly harbored lust for Yuka's large breasts and took advantage of her weakness to demand that she let him grope them. Confused but eager to close the distance between them, Yuka accepted. However, once he got a taste, the son's demands became increasingly extreme...
