Yeah, it's based on a twitter RP. LOL, the threesome thing definitely did not happen on the show and I don't think it ever would. But on the RP, Terri and Emma were really horrible and bitchy to each other to start off with...then they kind of became friends-ish. And people were going 'Emma and Terri are gonna do it!!!' and I, being Terri, was like 'No way. They are so not gonna do it.' Then they did. And then it turned into a threesome thing. Then Emma decided she didn't actually want Will and only wanted Terri (on account of how awesome Terri is) and Terri was conflicted but eventually chose to be with Emma. And that's pretty much where this fic kicks off from.

And I wouldn't count Will out just yet...

Anyway, I'm glad you were able to enjoy it without knowing the background!