While his mother is away on a trip, Daisuke finds himself living alone with his mother's best friend, Asuna. He's completely smitten with this suddenly appeared busty beauty, but he's at a loss for what to do. Asuna, who seems to be hiding something, turns out to be exactly the type of woman Daisuke likes - older and with big tits. He desperately wants to get close to her, but his shyness around women makes it too much to handle. In the end, he ends up peeping on her in the bath out of frustration. However, his nervousness causes him to get caught immediately... Instead of getting angry, Asuna seduces him with her ample bosom...
