My sister-in-law Nanami, who had returned to Tokyo after five years, still retained her innocent charm from her student days but now exuded a sensual allure. One morning, at my wife's request, I went to wake Nanami and was greeted by the sight of her unguarded sleeping form. Before I knew it, I tentatively ran my fingers over her body… After crossing that line, Nanami became even bolder. Despite my wife being nearby, she would whisper temptations in my ear and demand my cock.
