Am I bench bleeding right?

[Isaiah92260]

I just put these plugs in after I was done so it won't keep leaking. I bench bleed it with these plugs off and got a good flow sometimes, I feel like I have air occasionally, I made sure there was always fluid.. Probably bench bleed it for a hour or more straight while I was watching tv lol.... But I noticed this 67 brake cylinder didn't come with the rubber hose to bleed with, just these two blue plugs.... Does it sound like I didn't every thing right? This it my first time bench bleeding