"The most likely situation is if it wasn't a common practice it likely struggled more as a tradition in the face of the rise of newer more popular religions for the time. The other major religion of the Sasanian Empire was Manichaeism which considered it more of a core practice. Manichaesim we'll cover later, but despite not many people even knowing it ever existed now, used to be the chief rival to Christianity's spread to the East. The rise popularity of with Islam eventually faded the faith out, but it was more popular in the east while Zoroastrianism was more accepted in the west, but both were far more popular than you would think. The Manichest's influence from the third and seventh century, dragged all the way from Rome and deep into China. While it was claimed to have died out in the fourteenth century, it's been observed that in some provinces of China, it's traditions haven't entirely left. Today, it's counterpart in Zorastrinaism while not by any means the height it was once was, hasn't entirely left, with somewhere in the range of two to three million believers, worldwide. In terms of total population, it's very low. But it does show that that ideas are a very difficult thing to fully extinguish. To your question, it's unlikely even if they believed they really could have forcefully purged the practice out entirely,"
Julia did at least enjoy having some people invested enough to ask questions despite her weariness.
"If you go by the surviving texts of the era, Xwedodah was encouraged by the priestdom that supported as the most pious possible action, more than feeding the poor or giving to the church.....it's only my own view, but if you read between the lines, it's easy to see where the line was drawn in letting them have their fantasy. It ultimately did little but to satisfy the urges of the magi and it's supporters without either helping it's citizens enough to keep their popularity or...at least, giving enough to the higher ranking priesthood to allow it. Support was strongest at it's introduction and remained relatively high into the sixth century, but spent more time as something to be condemned or debated than dominating the doctrine. For the most part, Zorastrinaism's sexual beliefs aren't actually anything you wouldn't expect from a religion at it's time. No premartial sex, the goal is to get women pregnant so no other positions.....boring stuff. But for the most part, it was a fairly contested practice even among it's faithful and new religions trying to create hooks into the Middle East, didn't want to associate any practices that were viewed from the product of pagan religions. "
Julia took a breath. She felt a migraine, but did her best to carry on with the lecture well enough.