Well, I just became 99% sure that a Dryad scat manga is a thing out there, somewhere. That area of research is a bit outside my expertise so I won't be checking to confirm or deny it.
Honestly, it's not like they are asking to extract it directly from her anus. How stingy. Just take a crap in the woods like any camper on the trail does. She was supposed to be a grown adult male in RL before how can she be so shy about popping a squat?
@Mojo more like its fear on her face rather than shy....
well, if you can take a shit while they watching with so passionately, then its okay... since the forest is basically their home...
besides, take a poop on the middle of nowhere while didn't have urge to take one is impossible for everyone i guess, unless that person is abnormal and take a delight of having half naked on squat position in the middle of forest while being watched by tree peoples...