Will there be a fic in which there is a socioeconomic difference between them and their love is prohibited?
Nothing Can Keep Us Apart by @teddyshoney
Blaine is a Prince...well, he used to be. Now, he's just a lowly Peasant living in the city of Hucal, a kingdom under the rule of the man who ordered his father to be killed. Unexpectedly, Blaine falls in love with a boy, a boy who should be far, far out of his reach. And just as he thinks that things are looking up for him, Hucal goes to war, and Blaine must fight. Will he make it home? Will he get to marry his soulmate? Will they have their happily ever after?
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Gilded Cage by canarian
In the winter of 1895, Blaine Anderson, the son of a wealthy doctor, and Kurt Hummel, the son of a middle class mechanic, cross paths at a luxury hotel in the quiet seaside town of St. Augustine, Florida. With everyone and everything working to keep them apart, can they find a way to be together?
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Westerville Abbey by @hkvoyage
Blaine is the second son of the earl of Westerville, and is considered the spare heir. After his 18th birthday, he attends the London Season to fulfill his duty of finding a wife. He soon realizes he is more attracted to the new footman. Kurt, who has just arrived at Westerville Abbey to work alongside his father, becomes equally as smitten with the earl’s youngest son. Will Blaine and Kurt be able to overcome their class differences in 1910s England? Will their forbidden love survive WW1? A Downton Abbey inspired historical Klaine AU.
Note: Part 1 of the Westerville Abbey series
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The Prince and the Pâtissier by lovememadly
Blaine is a prince and heir to a kingdom when he meets Kurt, the pâtissier of the royal palace. Blaine is always popping into the kitchens when Kurt is baking and over time, their friendship develops. But both are a little oblivious to the fact that there may be something more. Filled for a prompt from the GKM.
Sequel: Cake Batter
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How Things Should Be by Imogen_LeFay
Kurt Hummel's life is comfortable for a peasant with his work in the kitchen of Earl Anderson. It would be more comfortable, if he could rein in his feelings for the Earl's younger son, Blaine. But Kurt knows, life isn't a fairy tale. And lords marry ladies, they don't fall in love with kitchen servants.
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Dandy and the Gutter Punk by @alilactree [PDF and EPUB]
A Klaine Lady and the Tramp AU, set in Seattle. Originally a prompt on the glee-kink-meme.