Ah. Might be a bit much for me right now, but I'm glad for the info.
So far -- although I'm in the middle of coding it and haven't tested anything -- I've been working on changing the opening line when the slave gets brought to your chambers. The aim is for traits like Passive, Submissive, Dominant, Spoiled, Ascetic and the like to take control enough to set a baseline style, and then for stats like fear, confidence/courage, wit, and charm to nuance the portrayal. Seems to be going well in theory, but like I said, haven't gotten to the point where I can readily test it.