Summary
Prompt by lauraperfectinsanity! Season 2 AU (no Klaine and no Fabrevans). Blaine and Sam are together since the previous year, when Sam was at Dalton too, but no one at McKinley knows. Kurt has a huge crush on Blaine and one day he goes to his room to ask him out, only to find Blaine and Sam together. Jealous!Kurt ahoy.