Kanda, Aramaki, and Iwata are sick of being lectured every day by their boss Tomoda, especially during drinks at his home. They secretly drug him to put an end to another rant, but his wife Maki accidentally drinks it too. The three panic at first, then become aroused by her mature, defenseless body as she sleeps. Unable to restrain themselves, they repeatedly assault and creampie her. Maki continues innocently hosting them afterward, unaware of what happened, until she begins to notice that something feels wrong.