Put her on leash & invite Princess Donna to teach her to walk love lady. Teach her that she is tougher than she thinks she is by putting her in stress positions till failure. Review her homework while Princess Donna whips, spanks & vibrates her, all time taunting her about rewards & begging. Allow her to crawl to filthy bathroom to stall to making blowjob off Princess Donna's crotch while under whip. Invade her quarters in middle of night to invade her privacy & give her thorough fucking & sloppy cum on face.
