This might be Apples and Oranges, but when I lived in Tokyo, I met two bona fide JAV actresses.
One girl I met through a Date Club (like Seeking Arrangement but 1000 times better). Basically, it was Y30,000 (about $300 at that time) per Hotel Date, but after a while, she sometimes gave a me freebies when she was lonely. She was incredible - GFE and PSE. I saw her numerous times.
Another girl, I met at my favorite Soapland, which was Y60,000 (about $600 at that time) for 110 minutes. She was a semi-star on a DVD label for DDD-Cup girls. She was incredible - it was a wild PSE session.
Here in NY, with limited supply, the best possible options might not be available.