Hi,

Looking for a fic I read ages ago.  It was Dean and an OFC.  I recall that Dean was researching, and Sam was elsewhere.  I think it was set S3.  The female character was either a librarian or an archivist - someone who was helping with the research.  I remember that the story focused on how hot the temperture was, and I think it mentioned that the woman's hair was curly.  I remember that the story followed Dean's frame of mind and cataloging her signs of receptiveness to him (but that may have only been a sentence or two).  Also, I'm pretty sure it was NC-17, or at least R.