Vitamin turns performers' fantasies into porn, and popular mature star Reika Ichiba asks to play a yakuza boss's wife who is treated roughly, stared at like prey, and humiliated until the dominant queen becomes submissive. In the story, Reika rules the organization and forces lewd punishments on underling Dango whenever he makes a mistake. Then Dango discovers her secret after seeing her stripped, bound upright, tormented, and cumming uncontrollably. Knowing the aging boss has erectile dysfunction and confident in his own technique, Dango fingers Reika and works her with his cock while washing her back in the bath. He exploits every weak spot, pounds her relentlessly, and reduces the proud boss lady to a submissive masochist lost in continuous orgasms. Will all that pleasure change how Reika feels about him?