Yes, like all things, there are exceptions, however, in that part of the ancient world, the only 'homosexual' things they were against were with men. I could get into a lot more detail there, but real religion is a forbidden topic, and not the point. I never said all harems were that way, nor that all women in them were either, but it was not uncommon.On the contrary, no. Although western art of harems portray them in lesbian scenery, many of the harems were parts of islamic locations that frowned upon homosexuality, Kings did have concubines, but Kings many were also part of catholic traditions, there doesn't seem to be any evidence that a typical harem was a large polyamorous relationship.
However we're veering off topic. Again, you're interested in either a harem but don't care about a polyamorous relationship. I like harems but don't like polyamory. Let's just agree we have different interests and move on. I don't even see why we're responding to each other anymore.
What I want, is to bang every attractive woman in every game I play, just like I did in real life. That's it. Nothing more, nothing less.