MD-0273 Maid Li Nana Punished and Trained in Secret Room

Maid Li Nana (Wanuo) is punished for negligence in MD-0273, taken to a secret room where she kneels and apologizes, but the master instead forces her into perverse training. She removes her uniform, is bound and whipped, and takes the master's member in her mouth, gagging and crying, before he penetrates her roughly and she begs for mercy. She becomes a submissive sex slave.