Prostitution, should it be legal?

Ok here is how i think prostitution could help the economy. If the government made a place for these ladies or men to work and charge a rate depending on the woman or man then they could tax it making the government profit from it. Also could give free heath benefits so there won't be problems with aids and other things. Plus it would get rid of the idea of pimps and them beating the prostitute. I mean in the long run it could really help. Best of all no more people needing to women!!!!!!! YAY