This is a sketch comic from PPLover
https://www.furaffinity.net/user/pplover/

After some long hours in the forest taking photos for her job Luxia coming home so exhausted that she don't have the will to take a shower now , she just undresses completely and fall asleep almost immediately but there is a problem, the fact that she has spending a lot of time in the forest waiting to have a good photos brought few ants on her and even though almost all ants was now on her clothes just one pesky ant was on her face, the ant without knowing where it was starts to walking on Luxia's face until it approached a sort of cave, maybe i finally find my way back home the ant saying in its head thinking it was maybe is anthill so for being sure it was it's anthill it starts to walk around the enter without noticing it was in fact the nostril of Luxia. With the ant's walk tickling her rims of her nostril, Luxia starts to slightly waking up with her eyes close but her face react immediately to the annoying tickle and it was not over yet, now that the ant as test the enter of the cave, it will now test.... the inside of it, the ant now go straight into the nostril of Luxia continuing to walking deeper and deeper inside. The expression on Luxia's face was instant, feeling the tickle moving and increasing in her nostril she raise her head with the mouth open and her nose twitching letting out a few seconds later a pretty big, burny and messy sneeze causing the ant to fly away surprised from what happened. Luxia was wake up now, pretty confused from the sneeze and thinking of what causing her to sneeze, she then wipe her runny nose and then return back to sleep.

I hope you enjoy it .