I' m looking for this fic:
it was only in 2 parts I think. Blaine and Kurt are already together at McKinley. At some point, Kurt gets assigned on a school project with Karofsky. They end up at David's house and I think he tries to kiss Kurt. Kurt freaks out, leaves in his car and calls Blaine. Blaine is furious and then I thing it ends with B and K making love?
I'm going through the tags and the rec lists I have, but I can't find it, please help!