Sayuri, the aunt, had always taken great care of her body, and before long she began to feel confident in her beauty, even entertaining thoughts of satisfying herself. One day, she happened to see her nephew Kenji, whom she had always treated like a son, masturbating. Surprised yet aroused by the sight, she noticed his penis was already large and fully erect. Seeing him in this way—no longer the child she once knew—stirred uncontrollable desires within her. Unable to hold back, she whispered, "Let your aunt take care of you," and gently sucked and licked him, bringing him to a powerful climax. In that moment, Sayuri's heart and body both yearned to forge a new, forbidden bond with him.