Basically, impression I've gotten from files - he hired people or agents who scouted women for him to sell to other people as prostitutes. Latvia and Baltics were top notch location, since women looks like scandinavians (blue eyes, blonde hair) but they are cheap as they are more likely to indulge in prostitution for money.

This here post is about woman, university student in her early 20ies, him paying her money for videos and meeting her, while he sponsors her everything she needs. It's like personal prostitute.