Ever since she had a child, her husband's coworker Kondo couldn't help but feel intense desire for Hazuki, who now seemed completely transformed into a mother. Watching her care for her baby and breastfeed day after day, his arousal grew unbearable. Waiting until her husband left for a business trip, Kondo showed up at her house again. "Hazuki... did you know your husband's crazy about hostess bars? Right now, he's probably indulging himself at some brothel on his trip," he said jokingly. Shocked to learn her husband had been frequenting sex workers while she was pregnant, Hazuki became deeply unsettled by this hidden side of the man she thought she knew. Vulnerable and shaken, she fell prey to Kondo's depraved obsession with lactation, surrendering her body completely to his demands. A seductive tale of pure maternal instincts clashing with dark, consuming desire.