Definitely have had some rough bathroom experiences where ivhave considered something similar, but more like a pipe brush instead of a whisk going at 12'000 rpm
I've had a blockage in my bowel for over 5 weeks now as a result of IBD. I am definitely at the point where I wouldn't hesitate to use something like that if it helps clear it. I've had constant pain in the left side of my stomach and I can't even sleep properly now.