I'm fairly new to enemas. A few weeks ago, I used some Fleet-styles, as I began a Bowel Cleanse regime. Now I have graduated to the common red enema bag. I heat the water to a gentle warmth, and let it flow from a low height, very slowly, stopping as needed, but despite all valiant efforts I still only manage to get in about 8 ounces. Maybe as I do more enemas, I'll be able to take in more? Maybe my intestines are crudded up and compacted?