I'm so glad you asked me to do some mirror sneezing today! Aside from the pure almost orgasmic pleasure i derive from sneeze after sneeze out of nostrils, i too enjoy watching sometimes. I love seeing my face begin to contort as the pressure builds and builds until finally, my mouth and nose explode with a powerful juicy sneeze. It's also nice that my spray collection gathers well and is easily visible when directed onto a mirror. This, way, we both get to enjoy my sneezes to the fullest.