The wives who come to the interviews are lured by the high-paying part-time job, but basically, they say they want to work in a job that pays well, but not in the sex industry. If you think about it, it's a pretty convenient story, isn't it? It's true that these wives have a neat and tidy appearance that makes it hard to imagine them working in the sex industry, but the lewd appearance they show is irresistible.