Unfortunately, there is no way to eliminate it although I have noticed on some flushes it is not so bad for whatever reason. Try using some Vaseline. Everything goes on by without really touching your skin. I have also heard of people using oil. Hope this helps.

Often the burning comes from the toxic old bile that is exiting during a flush. Also, excessive wiping can make the anal area raw. As your liver becomes cleaner you will probably have less burning. Vitamin E oil or aloe vera are both good to put on the area before the flush begins and after each bathroom trip. This is also a good time to treat yourself to some good quality toilet paper; forget the "John Wayne" budget brand that is "rough, tough and won't take crap off any body".

Sorry about the old joke, but a raw burning butt is a part of flushing for a lot of us, but it does get better.

Thanks for the tips and info! It isn't enough to stop me from doing more flushes, but I'm certainly glad to know that it should improve each time.

dab, don't wipe
will help reduce the burning, but not all of it.

I had a lot of burning with my third flush, which seemed to have flushed out much older stones.

There were no stones,only chaff and foam with my first flush. Lots of yellow tan gravel with my second flush, but no difficulty, burning or nausea with either of the first two flushes.

My third flush was very different. I released some red smooth stones and small black stones in addition to the gravel and had intense buring of the anus as well as weakness, nausea and headaches on the day after the flush. I wasn't using a collander, so I could only identify the stones I could see. Apparently I released many that sank because I clogged the toilet with my watery bowel movement (had to get out the plunger).

I found some relief by applying coconut oil to the anal area before and after each BM until the burning let up. Coconut oil is cooling.

Also, I did a week of internal oleation prior to the third flush, which helped build up fresh bile to help push things through on the third flush. I believe this helped the third flush to cleanse more deeply, but may have contributed to the burning.

We installed a spray head with a hose in our shower and I ccasionally have used it to clean 'where the sun don't shine' when I don't feel adequately clean. Works like a charm. Use warm water and try to 'separate' the cheeks for maximum results. You can find a way to do that.
I truly think this is the answer to the problem - no wiping abrasion, just warm, soft water. And you can do over, and over, and over.
Best of luck to all..............