I understand why some are concerned about this happening after death, especially if one thinks family will find them (EMTs and police have dealt with far grosser things than poop so they aren't going to bat an eyelash about it) and maybe I'd have cared too when I was younger and cared more about my appearance in general, or when I was relatively healthier (sort of) and hadn't experienced all the health conditions I have in the last couple decades which have taught me that, like RoseyBird said, we never totally excrete everything anyway and so even cleaning yourself out well beforehand or fasting or whatever, you're still most likely going to soil yourself. It's just natural body function/reaction to the death process. Due to my GI illnesses, I've been forced to wear a diaper for almost a year and half straight anyway, and I've had more doctors and medical professionals poking around that area than I can count, so at this point I've lost all dignity about that kind of thing (poop, pee, etc). I just want my pain to stop.