accipiter-magnus:

Each week, the Queen’s maidens must prove their devotion to their mistress. She is their only reason to live and to enjoy living. Their only pleasure. They have to remain chaste until they earn an orgasm directly from her.
Each week, they have to go under the expert hands of the high maiden if they want to remain in the highest caste of citizens. If they choose to surrender their status, they become servant of the nobility, which is lower than citizenship but still with rights.

One who fails will become a Servant of the Plebe. The lowest status ever. No right, no possession. Even lower than pets.