The ruthless power that bullies me, the harassing female boss who turns out to be a high-class prostitute!? A revenge-driven pursuit of rape and depravity, from assault and threats to humiliation and the depravity of her penis. (SSIS-644)

Minami Kojima, a female boss who sexually assaults subordinates she dislikes by exploiting her position, has me as her target. She's been boasting and lecturing in front of everyone, her moment of climax approaching… She plans to call in a high-class communications girl to vent her stress, but instead, it's Minami Kojima who shows up. She threatens to leak the story, makes her bite my rotten penis, and revels in her superiority. But that's not enough; she forces herself on me… Finally, she relaxes. Having grasped my weakness, I relentlessly assault Minami Kojima until she completely submits…