The opposite happened to me in Japan. For the love of God I can't do an asian squat and there was only this old style squat toilet there. On top of that I really had to go because I had a bit of a diarrhea situation going on. I had no idea which one was the front and which was the back of the toilet. I figured if I try it I will just shit on my pants, so I had to completely remove them. Then I awkwardly lowered myself down no some kind of a weird squat, holding on to the walls of the stall for life, sweating like hell and bam, some of it went on the toilet.

I was relieved that I didn't shit myself but mortified how to clean up my mess. In the end I was able to clean it with some water and I was lucky that it was in the night (at a cheap hostel) and nobody came in why all of this was happening.