"Grooming" doesn't exist. It is a term invented by "cult cops" during the 1980s "Satanic Panic". It is misused today to refer to what is properly termed courting or, at worst, seduction. You are appropriating it to refer to something else entirely.
As for the other issue, although your argument makes no logical sense, I'll just leave it alone now. Perhaps you just have far more personal experience in the subject of prostitution than I do.
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