It is the ultimate fantasy of being "seen." In a world where the village girl is invisible to the ruling class, his attention validates her innate worth. The best versions of this (think Far from the Madding Crowd ) don't make the nobleman a villain; they make him a man trapped by his own name, and she is his freedom.
In village-centered stories, several recurring tropes help build the emotional arc: 62 Romance Tropes Everyone Loves. Genres & Tropes Series Indian Village Girl Sex 3gp Videos