Have you ever wanted to have the option to make your slaves go through temporary slavery as they serve their time, well here it is with this mod there is a new precept ServeTime and when it is in the main ideology of the colony whenever you enslave a prisoner a quest will become available to begin their servitude in which after 15 days they will be fre, treat them well and they may offer to join permanantly,treat them badly and they may rebel against you.