Basically, 4 new tats for girls that you're ready to sell.

First Class Honors go to the girls who are happy to obey and good in the sack. These ladies are fit to be re-integrated into society in a variety of roles

Second Class honors go to those who know how to please a man, even if their heart may not always be in it. These girls are probably going to find roles a whores, concubines, personal maids... anything where what is between their legs is considered more important than what's between their ears.

Third Class girls ... well, we can at leas certify that they're healthy. No toxins or diseases, or anything of that nature. Cannibalism is a fact of life in the Commonwealth, and regrettable as it seems, there are some that will pay a premium for livestock trained in at least the basics of sex and submission.

Fourth class is a failing grade. There is still a market for such females, usually among vivisectionists, sadists, and occasionally medical researchers. Still it has to recognized that 4th class represents a failure of the School itself as much as the girl.

RP considerations aside, these are mainly so I can mark the girls I want to sell differently to the ones I want to keep for a while. Useful if you want to keep some stock in chains until they reach 100% submission, and then sell them at a premium.

I'm also considering extending the adoption daemon to auto-buy slaves marked as graduated.