647 waterloo is a dump. The girls are older but some will do greek. The roster lists services and some who are not listed as offering greek might still in the room if you're not too big. Usually $50 extra for greek but not all girls charge extra, and you can get two shots in an hour.
way up north Hornsby 142 sometimes has greek girls. QQ on their roster is legendary for her receptive shitshute and there's a thai lass whose name I forget that can take a serious pounding as well.