It has been about four years since I was there but I doubt it has changed much. On the Island most of the clubs have good evening traffic, plenty of good looking girls, inexpensive - hands on - lap dances, and very little in the way of "premium" extras. To get to an "extra" friendly club you need to travel "off island." Drive about 10 to 30 Km, in just about any direction, and you can find clubs that are very extras friendly and some even have an outstanding selection of good looking women. Check out the review section map and click on clubs around, but not in, Montreal.
Of course that means you will need your own car, it is just too far out to make a cab feasible. The only other possible problem you might encounter is language. I was warned that few people, outside Montreal, spoke English and I needed to know French to get around. Turned out, that is not quite true. I don't speak French and had little difficulty. A few times in eateries, convenience stores and gas stations I was faced with servers/clerks with no English but we managed. Nearly every dancer I met in the several clubs I visited spoke English very well. Good luck.