Which skills or stats are affected by the degrade?
Does it affect Base only or Mod as well?
All 21 skills - no stats.
It affects the base skill only.
The degrading should hopefully not be noticeable over the short run and only really noticeable if the girl only does one job ever.
If you assign the girls to different jobs every once in a while, they can keep their skills in peak performance.
On a similar note, I also moved the update temp stat/skill/trait checks from the start of the turn to the end of the turn so that the temp stuff will have an effect that turn.
As it was, if you used an item that had a temporary effect on a girl, that temp effect would degrade at the start of the shift so it would not be as effective as it should have been.
The changes I started making to WorkPersonalBedWarmer and WorkPersonalTraining started becoming a great big mess so I pulled out the changes.
Until I have more time and brain power to devote to them, you will have to live with sex restrictions not fully working in the house.