According to backpacking guru Andrew Skurka, the proper backcountry bidet process requires more than squirting your nether regions. He instructs that one hand is squirter and one is washer. Yep, you have to sacrifice one hand and then use hand sanitizer. That is a "no" for me dog.

How to poop in the outdoors || Part 4: The backcountry bidet (andrewskurka.com)