https://en.wikipedia.org/wiki/Human_trafficking_in_North_Korea https://en.wikipedia.org/wiki/Prostitution_in_North_Korea
http://www.express.co.uk/news/world/826054/Korean-women-Japanese-soldiers-sex-slaves-video https://www.dailydot.com/layer8/kim-jong-un-north-korea-pleasure-squads/
Many North Korean children & women are forced into human trafficking rings & forced labor in China, Russia, Japan, etc. I wouldn't be surprised if they're also brought to the USA and used as well...
It's all about pizzagate.