For Vancouver, I’d give the dungeon nods to Maya Odelle and Mistress Damazonia. See BDSM section waaaaaay down in the forums, or search ‘till your kinky heart’s ❤ content.
Victoria used to have some gems, but not sure if there’s any serious dungeon action going on there of late. I’d recommend going up-island to Nanaimo and see Mistress Lalani Electrica, who has the full meal deal dungeon and knows how to deal with naughty boys like us.
May your journey be wonderful.
-Punt.