I am in the same boat. I have never done an enema or a colonic
and have finished 5 LF. I am just not confortable with the idea of enema and sticking something in the rectum.:). I rely on ES to flush all the toxins, and always drink my ES, no matter how yucky they are.
But as always, Never say Never. Maybe someday, I will feel I do need an enema after a LF. So far, I have been able to get away with it.