A popular one is 'Werewolf Draco and Hermione's Bond'. Here, the story delves deep into the emotional aspect. Draco is ashamed of his new form, but Hermione sees past it. The fic shows how they gradually form a stronger bond as they face the difficulties together. It also has some great scenes where Draco is learning to control his werewolf instincts, with Hermione by his side every step of the way.
One great fanfiction could be 'The Werewolf's Heart'. In this story, Draco's transformation into a werewolf adds a whole new layer of complexity to his relationship with Hermione. It explores how they deal with the challenges that come with his new condition, like the stigma in the wizarding world. The author beautifully portrays Draco's struggle to come to terms with his lycanthropy and Hermione's determination to help him.