Canada went with a somewhat Nordic model. 1. It's illegal to purchase services. 2. It's not illegal to sell services if they're your own. (No pimping.) 3. It's illegal to advertise services *unless* they're your own services. (No pimping.) 4. It's illegal to live off the avails (unless they're your own.) Having said all that, most large cities have tuby Vancan - In Search Of...