1. One can adjust the strength and width of the stream. It often starts out gentle anyway, to wash off the loose crud. 2. The area that needs cleaning is with

1. One can adjust the strength and width of the stream. It often starts out gentle anyway, to wash off the loose crud. 2. The area that needs cleaning is within a valley formed by your butt cheeks. So there's really no splatter. 3. Bidets are for the home. It's not an impossible problem to solve, but I wouldn't use a public one. I do know that the squirt gun is washed before and after use automatically, but really. When you poop, how do you avoid the inevitable water splash as the poop dives in? In any case there are manual portables that one can carry in a pocket or purse, however. I don't bother but the option exists.