I was in a favourite AMP of mine, knew the girls, and knew that some had BFs and even a husband. Next door to the room I was in was the SP who had the husband at home. It was noisy in there, and then came a very loud, truly-felt authentic "F**K ME!!!!!" from deep in her throat. Startled me and my temporary ladyfriend, whose face bore the look of someone who knew next door some gal was getting what she really wanted at the time. While I certainly do not fall into the category, it is not unusual for SPs in AMPs to get a little excited about the good-looking johns.
The gals in the business do it for the money, no doubt. And, assuming that they are not being forced by some pimp or worse, they have chosen to do the job. It is for many the only way to make serious big money due to lack of language skills, education or job opportunities. It's still a choice which others in the same position did not make. I do not knock SPs for their choice in work; without them, I might be taking huge risks with SWs; I consider that SPs provide a valuable social service.
It is also not unusual for Asian gals in the biz to look for someone who, one way or an other, will provide them with money or assets, even while they are working (cuz $15k to $30k per month is just too hard to give up). And if they are to leave their work for you, then you may be expected to make up the lost cash.
Are there exceptions? Yes, I'm sure. Is yours one of them?