You guys must be having better luck than I am.
In my pyramid of needs, with respect to truth in advertising, services are LAST on my list.
I am happy enough if it turns out that she had not lied about her age by more than five years, not subtracted more than two inches from her waist measurement, not subtracted more than 15 pounds from her weight, and looks at least vaguely like her picture.
If that's all good I'm happy, and honesty in such advanced topics as "services" is icing on the cake--at that point for me it's just a repeat/no-repeat question, I don't feel I've been ripped off if she looks as described.
I am so often lied to about the most basic things that it never even crosses my mind to check for truth in advertising with respect to services. I simply walk way having enjoyed, or not enjoyed, my time.