Prostitution is NOT LEGAL in Nevada. Only in some "counties" learn the difference. Here's a clue and I wont charge you for it.
Nevada is the only U.S. state to allow some legal prostitution,[SUP][1][/SUP] in the form of regulated brothels. Prostitution outside these licensed brothels is illegal.
The brothels are situated in isolated rural areas, and the vast majority of Nevada's population lives in counties where all forms of prostitution are illegal, namely Clark, Washoe, Douglas, and Lincoln counties, and Carson City (an independent city). The other counties allow brothels, but some of these counties currently have no active brothels (brothels are in operation in only 8 counties); as of June/July 2008 there were 28 legal brothels in Nevada.[SUP][2][/SUP][SUP][3][/SUP][SUP][4][/SUP]
Peace.