I read the books ages ago, before I became slashy myself. :D Anyways, this is my excuse. I am re-reading them now - and yes, Renly/Loras are definitely doing it. Plus Blackfish is so gay too. I love it that he insisted on never marrying - his makes him doubly-awesome. I wonder if we ever get his backstory. There must be some lover there somewhere.

And yes, I never understood why Davos was so faithful to Stannis, this doesn't make any sense without the love ingredient.