The mature, unfaithful wife, Sakamoto Sumire, continues to be cuckolded by her husband's subordinate every night, finding pleasure in it. NTR-058

Sumire's husband brought his subordinate, Kojima, to a meeting for a new project. Kojima was immediately struck by Sumire's sex appeal. He stormed into her house and began a romantic relationship with her. Kojima had previously had relations with Sumire multiple times, seeking physical intimacy with her daily while keeping it a secret from his husband. Sumire, who initially disliked him, eventually became captivated by Kojima…