Blaine cheated with Sam

[dietrich-76.livejournal.com]

I think this fic is set in New York. Kurt goes to Sam and Blaine and I think Sam meets him at the doorway and Blaine is in the bedroom. I think the reveal is later in the story. I think it was either Puckurt or Kurtbastian. Those are really all I read.

I think I've got all the tags.