...and they dare to call us the weaker sex while 14 girls are still easy to satisfy on a workday even without the need of an orgy...with orgy you can multiply it by 4 and still get everyone done by yourself...but thats me, a poly lesbian ^^
However, the girls are not only your playthings, if you have 4 following you, you need 1-x to clean the mansion, one to do the cores from cooking to washing, 1-x tends for the garden, 1-x for the forest, some teach at the academy, some train or learn to support the fighting, teaching or housekeeping squad, some teach and train these girls, some work directly for you and help you by breaking down junk so you dont have to do everything yourself, one is your right hand and headmaid doing the paperwork and giving you news, ratings or remember you about open appointsments, improvements, etc, a few are guarding and patroulling your place, some have jobs, ...
I dont see any reason to limit your slaves at all...its only a coders problem, not logistic, not logic, just coding nightmare since they need space, food and a schedule on who sleeps with you, could be auto picked the ones who performed best each day or you need a big orgy bed for the best performers and a few bedrolls for the worst...however, the masters room needs to be big ^^
x = depends on the size