Battle Princess Lotte Endures Degrading Sex Training as Slave Maid

Captured by the protagonist and her childhood friend Eric, the once-proud battle princess Lotte is now being trained as a slave maid princess to ensure her survival. Slave maids are elite servants who offer both sexual satisfaction and unwavering protection to their masters, making them highly prized among nobility. Lotte is subjected to humiliating and rigorous training, transforming her body into a tool for pleasure. As she endures these degrading sessions, she must adapt to her new role, losing her virginity and becoming a valuable asset in this harsh and unforgiving world.