The Sibling Trap

Both Sam and Gabriel are tired of their brothers' constant flirting (and then denying it) and have decided to conspire together to set Dean and Castiel up. But after spending so much time together, will Sam and Gabriel grow to be more than just friends? (Canon up until 8.07; Castiel never meets Naomi and he doesn't stay with Fred at the end of 8.08) R&R! Rated T for now. Fluff!