Naive beauty Nanami Yokomiya, fresh from her cloistered life, finds herself the unwitting target of a lewd masseur. As he manipulates her soft, uninitiated body, her innocence begins to waver. He whispers naughty words, his hands roaming her curves, his touch igniting an unfamiliar heat between her legs. Before she knows it, he's exposed her deepest, most private parts, her innocence lost to the taboo pleasure of his expert touch.