Recently, I saw a boy, probably 5 or 6, who was with family at an airport and apparently needed change of shorts. Wasn't wearing diaper, just normal shorts and underwear. They were at the curbside waiting for shuttle bus in front of airport terminal. The father took the boy behind a trash can, but didn't seem to realize they were very visible to those still inside the terminal.
It was pretty quick, father just pulled down shorts, underwear, and then wiped the boy dry with paper napkins.
At first, I felt sorry for the boy, being stripped naked below the waist, with at least dozens of people able to see him, and many more nearby.
One really good thing about the location of this was that they had luggage with clothes to change the boy into, readily at hand. The father didn't bother with underwear, just pulled on another pair of shorts.
After, the boy, he just went skipping off. Didn't seem upset in any way. Not sure he would have felt so carefree had he seen that all these people at the baggage claim area just inside could clearly see him being changed. His lack of that realization was probably better for him. I wonder if he could develop a fetish from the memory of that experience as he gets older, and maybe lets his imagination run a little?