@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...