Trafficking and exploitation are the cornerstone of pretty much every sex industry involving people.
The majority of female prostitutes are single parent mothers and for most, it's out of necessity. With the next group down being trafficked girls.
I suppose it was a good thing she's not read or played a Nasuverse-type title before. Overpowered or 'cheat' is one thing, but I'd suspect 'Anti-World Weapon of Mass Destruction' might just be a little bit on the excessive side.