Toronto BBFS

i.e. you post the ad on backpage or craigs stating your desired services, budget, etc. and let the SP's respond

Sort of like sites like seeking arrangements but a bit more ad hoc and to the point.

I've seen this done a few times in the US on backpage but never here.

Hm that's interesting although I'd be too paranoid to post on bp like you have no idea who'll contact you and all that.