found another error when trying to give specializations to slaves. none of the texts show up as to what the requirements are for each class. if the funds are available you can still select one, but for now try just using the wiki to see the requirements for each.
also an error in sexual actions is that the player character will have the vagina stretched for every sexual interaction despite there being no penetration involved. error didn't appear until after having the player was penetrated (previous sex didn't involve penetration at first) but now occurs with all slaves even if they do not have a penis
Edit: just checked again. the text comes up to display as being stretched however the size still remains the same if there is no penetration