According to individualist anarchist 'Mauricius', quoted from Skirda's 'Facing the Enemy', the illegalists in early 20th century France carried out:
"housebreaking, counterfeiting money, swindles, even pimping (for even that was practiced in certain anarchist circles at the time)"
I have never heard of anarchist pimping. Is there any evidence for this?
That's the quote from the original which defintely says pimping.
He does cite the author, under his real name, and give a page reference, I can(t find the book online though.
Wikimonde also mentions that he thought that anarchists could steal, counterfeit and pimp. The list is similar, so could be sourced from the same book. It does say that he felt those acts were justifiable and that although he did not participate in them he felt they could not be condemned. He also wrote on sexual freedom very frequently.