Vampire's Pet
The poorest lives held a much worse fate.
The men were to be put to work as slaves, whether that meant serving a specific vampire, or just labor. The women were to be pets.
Pets were the lowest rank you could have. They were forced into cages that were too small to stand in with collars around their necks. They spent their lives in pet shops, just waiting for the dreadful day that they'll be bought. They were treated like animals, trained into what their master wanted, and punished if they misbehaved. Those who were lucky enough to live through that, were to be bred and then slaughtered for their blood at age twenty-five in an act to make sure that our population would stay steady.