Perhaps the werewolf has a connection to the girl from a past event. It could be that the girl once saved the werewolf in its human form, and now in its werewolf state, it recognizes her and is showing gratitude by licking her face. This could lead to a story of loyalty and protection, with the werewolf becoming the girl's guardian.
One possible plot could be that the girl is lost in a forest where the giant werewolf lives. At first, she's terrified, but as the werewolf licks her face, she realizes it's not being aggressive. Maybe the werewolf has some kind of special connection to her, like it senses she's pure of heart or has some latent power. And through this face - licking encounter, a bond begins to form between them, leading to a series of adventures where they protect the forest together.
In the fanfic, the giant dog face licking the micro girl could be a comical situation. Suppose the dog is overly enthusiastic and doesn't realize its own size compared to the girl. The girl might initially be startled but then come to understand that the dog means no harm. This could lead to a series of adventures where the dog and the girl become an unlikely duo, with the licking being a recurring and endearing part of their relationship.
One possible reason could be that the Houndoom has a strong bond with the girl. In many fanfics, animals or Pokémon can form deep emotional connections with humans. Maybe the Houndoom was rescued by the girl, and this licking is a sign of gratitude and affection.
One possible plot could be that the girl is lost in a forest and a giant dog with a friendly face finds her. The dog, being curious and friendly, starts to lick her face as a form of greeting. Then the girl realizes the dog can lead her out of the forest.
In the world of Harry Potter fanfiction, there is a vast variety of stories. However, the idea of a 'giant werewolf face lick girl' is not a common or canonical theme. Fanfic usually adheres to the general spirit of the original series, which is about adventure, mystery, and the growth of the characters. So it's very unlikely to find such a plot in mainstream fanfic.
In this kind of fanfic, the girl could be from a village that has a long - standing feud with werewolves. But when she encounters the giant werewolf, things change. The licking might be a sign of the werewolf recognizing something special in her. They might go on a journey together, with the girl trying to convince her village that not all werewolves are bad, all because of her unique encounter with this giant werewolf who showed her kindness through licking.
Another aspect could be the exploration of different emotions. The girl could initially feel disgust or fear at the large dog's lick, but as the story progresses, she could come to understand the dog's intentions and develop a bond with it. This transformation of emotions can add depth to the characters and make the fanfic more engaging for the readers.
One possible plot could be that a girl gets lost in the forest and is found by a werewolf. Instead of harming her, the werewolf is curiously drawn to her and gently licks her face as a sign of an unusual connection. The girl, at first terrified, gradually realizes the werewolf has a kind of protective instinct towards her and they form an unexpected bond.
One possibility could be a heartwarming story where the mastiff, being friendly and affectionate, licks the girl as a form of greeting. Maybe the girl has just come home from a long day and the mastiff's excited licks cheer her up.
One possibility could be that the grizzly dog in the fanfic is a magical or enchanted creature. The girl might be lost in the forest where the grizzly dog lives. The dog, sensing her fear and confusion, approaches her gently and licks her face as a sign of friendliness. This could be the start of an adventure where the girl and the dog form an unlikely bond and they go on to face various challenges together in the forest.