You know what, right there is probably the best advice you can get, this Canadian got it going on, straight to the point, you could even call it honest. That is because 'digestion' is hardly ever brought up. Why? Because it can be nasty talking about it! But it is not, as you can see from this comment.
I work part-time. The days I work, about ten days a month, I totally fast. Not only that, I use the high-output two-piece system from Hollister, which is wonderful for the days I work. If there is a sudden output which happens here and there, no problem, no worries, keep working. I do this because I do not like dealing with bullshit when I am working, and fasting keeps my weight in check. Now, like my buddy here said, just bang away man. And follow the example just given. This is someone that knows his digestion to a T, when, what, how, etc. A Food Scientist I would say. If you don't become a food scientist of your own crap, you are lost. We are all different, all of us. I fast, some people might find that extreme, but I hate being fat, so it works because I like to eat, and I also work out. Just find your groove once you are the master of your domain, aka 'you are the new colon so better study well'.
My take, and many would disagree, is the day I bang, I don't eat, period. Once I bang, we binge, how is that? There are all kinds of things you can buy today to have a hell of a good time. There are these very discreet bags, very small, you can use just for a few hours, and free you from a bigger piece. There are so many options. I think the key is the confidence you read in this comment. If you feel confident, you rule.
Once you know your digestion, energy, comfort levels, then you need confidence. I believe personally giving this condition too much thought is to drive yourself crazy. Do you know what to do once you get there? Do you know where all the pieces are, what they do and what you can do, how to throw some fuel to the fire; that is way more important than 'the bag'. Knowing your digestion is the first step to freedom, then personalize it. It is much simpler than it appears. I would not care if my partner had a balloon and my head was hitting against it, after two full glasses of wine, it is all good.
Do as the Romans do, be a Hedon. Epicurus and pleasure.