Those books are definitely not for the blushing types, GGG. These workers tell all . . . in sometimes graphic detail.
I have the stripper to thank for putting the subject in my head, however. I had never encountered one before. But I would go to hers for tutoring, and she had - at 20 years of age - her own flat kitted out very nicely, lovely clothes, a new car, etc. So once I got to know her, I threw out some innocent comments like, 'Wow! Someone's Mom and Dad love their little girl,' until she said - very matter of factly - that she worked in 'Sugars' - the local upscale strip club - as an entertainer.
From there, it all started. I tutored her and wrote some essays for her in exchange for introducing me to her friends.
She went on to become a nurse.