Whoring
It makes absolutely no sense to me whatever that solicitation and prostitution are illegal. If you're fine and dandy with selling your sexual abilities, why the hell should anyone else give a shit? I wouldn't do it myself, but I don't see why people kick up such a stink about others doing it. It's been said that marrying for money, or arranged marriages for status, were little more than superficially, and institutionally, sanctioned forms of prostitution. People certainly whore themselves out in far less honourable ways daily - for trinkets, for their own personal gain, for revenge. So why not cash?