This world terrifies you. Your higher-ups- which are most people honestly- constantly and mercilessly take advantage of you. Your chest is constantly sore from all the groping.

The Nobility, resting at the top of the strict hierarchy system, have granted one mercy, though- Private Slaves are only to be used by their direct owner, or at their direct owner's permission. This means provided the Owner is merciful or possessive, those owing a debt won't have to be used by the ruthless military or the sadistic nobility. Well, unless their Owner is one of those, anyway.