There's a conversation between Priya and the futa at night that hubbie overhears while not-sleeping hidden in the script file of the game where futa convinces Priya that only unbound males are treated like garbage and that there are mental exercises to keep his mental acuity up (which is, of course, bullshit, because hubby will be fed cum again and again to knock it back down) which Priya reluctantly agrees to.
I understand the desperation of Priya's character to bear a child and hubby wanting the best for her, because he loves her so much, but these two gullible morons got what was coming to them. They ignored travel advisories, didn't even consider that all the free airfare and lodging is a "bit" overgenerous and got so easily manipulated that I can finally see why futa believe themselves so smart - everyone around them seem incredibly stupid. Which is, ofcourse, the case in the empire, because males are giving almost no schooling, except how to take a dick better and women, with few exceptions, are cared after by the futa so they don't have to fend for themselves. But these people, supposedly, grew up outside the empire...
So, Priya didn't know what would happen, because neither is she writen to be intelligent enough to do any analysis of a situation, she also rode this out on the hope that "the futa can't be that bad, can they?".
Personally, I believe it is the lack of choice that insults the players intelligence in this one. It's like watching Alien: Covenant. The characters are doing EVERYTHING to end up in a bad place and the player can't do a thing about it.
At least, for the final jab, they could've mentioned in there somewhere, drop the fact that Priya was pregnant with a bouncing baby BOY! And maybe a bit of realization that the boy will have to grow up in this wonderful nation, where he is doomed from the very start.