Pairing: Tatennant
Rating: M (dear God I had to type that M this was the most terrifying moment of my life)
Summary: Catherine has to tell herself that it’s a theoretical concept because if she stops, she’s pretty certain that it will become a quite realistic concern.
Warnings: Slightly PWP-y. Even though it has a plot kind of hiding there, it reads a bit like PWP.First chapter here.
