I’m the ultimate masochist when it comes to things like this. I usually regret doing them a couple of minutes into it and tell myself that, just because it sounds and has the potential for being really amazing, it doesn’t usually work out to be that way.
I’ve had some experiences with 2-3 quarts of soapy water and some air added to the enema as a little, very welcome surprise by my partner who knew that I enjoy cramps and distention, a lot; He was a pretty passionate sadist and had no problem giving me all the pain I was willing to take and loved every minute of it. I have tried to replicate the experience solo and cramps and a distended, pregnant looking belly were achieved, but the gloriously explosive and liberating relief that I got when the air had been inflicted by my partner was not.
Took a lot of effort to get it out and the discomfort was not terrible but it was not the kind of pain that I say “hurts so good“. On the few occasions I was really jonesing for the feeling that only air and water will give you (or me, at least), but didn’t realize that I had too little time to execute the whole thing and expel everything. Before going to work, for example, I ended up with a very unpleasant feeling of being about to embarrass myself in front of everyone who I really would never want to embarrass myself with, regardless of circumstances. That’s a pretty dreadful feeling and it’s not resulted in disaster by sheer luck.
Clumsiness and near misses aside, air and water can be a very enjoyable enema combo, but it works better when given to you by someone who knows just the right amount of air to give to make you have the distinctive cramps, but who is also happy to push it out of you when you start to struggle with the pain and tense up so much that have trouble releasing.
It can be messy and just because I find it enjoyable I would caution everyone who is not as into pain as I am (and in tune with their bodies and its limits) to avoid the hours of misery that can ensue. When done truly recklessly, adding air, too much and too fast especially, can be dangerous, and the pain is not worth it.