W.D.
With all 3 of mine, I had to do a "bait & switch" approach. I'd start nursing and after they got a bit of milk so they weren't frantic starving, I'd slide my little finger in to break the suction and then slip the bottle in as fast as I could.
My first had latch issues and we had to use those orthodontic nipples or I'd end up with blisters when he'd nurse again after he used a regular nipple. With my second, it took about 10 different nipples to find one she would take. My third has been able to take the cheap regular niples and go back and forth with nursing when I'm home, bottle when I'm working.