Is prostitution a 'norm' though? I recall an experiment with primates focusing on the idea of money. The primates would complete a task and get tokens that could be exchanged for treats. The females were observed trading sex acts for tokens... No pimps, no corrupt industry, just primates, tokens, sex and bananas.
Hrmmm, Primates, Tokens, Sex and Bananas would be a good name for a band.