I dont recall if the latest version has changed any requirement, but I am pretty sure;What are the requirements to appoint a 'Stud' ?
Do they need to be Male, or can a Herm with regular balls and penis take on the job?
Where/how does one appoint someone?
I've got myself a fairly developed Arcology, but I cant seem to find the option to appoint a stud. I can however find the general rule that asks what to do with fertile slaves. Where I have selected Stud as my option. And I've purchased a Brilliant/Beautyful herm with the intention of starting a breeding programe.
working penis with balls
ability to be erect - this is usually due to male hormone balance only
So you need a male slave from events or couple of the schools. A herm would have to be fed lots of male hormones to change the balance.