Well, because mods solve pretty much all problems.... unless of course you're getting the console version.
Who does that anyway lol?
I'm pretty sure some of you [censored] perverts will create orgy mods where you get to make out with 9 wives at the same time. And some of you sick [censored]s will use it.
Judge not, lest ye be judged. And no, I'm not into six in video games. The closest to actual six I like to see in a video game is the issuance of "six cards" in The Witcher, but honestly I prefer just the fade-to-black of the Bethesda-published Fallout titles.
One time I was fixing someone's computer at my old job, and he had Oblivion with a rather graphic six mod. I had to make sure the game ran smoothly on his system, and while playtesting the game I stumbled upon it. Fortunately no customers were in the tech room (aka workshop room) at the time!
Mormons do not currently practice polygamy. btw
Mainstream LDS do not, no. However, there are many Fundamentalist LDS (FLDS) sects who do. So it's not 100% accurate to say that Mormons, as a whole, do not practice polygamy, only that polygamy is no longer sanctioned by the official LDS leadership.