Ai is a married department manager whose client and subordinate are caught committing fraud. Director Abe, who has long lusted after her firm, healthy ass, offers to bury the scandal if she agrees to become his woman. Failing to grasp his true intentions, Ai accepts. With a sinister grin, Abe begins fondling her bare ass, setting in motion humiliating sex centered on licking every inch of her ass and breaking down her resistance until pleasure conquers her completely.