1) They absolutely do. It's probably not a coincidence that nearly every time I've written Olivia/Lincoln, it's a setup for a threesome. They're too much alike. But I am completely on board with the Astrid : Peter / Olivia : Lincoln sedoretu.

2) Post soon. :)

3) don't mind me, I'm just over here biting my lip to keep the squee from scaring the cats