[fic] you kept me like a secret, but I kept you like an oath: chapter 1/3 (E, 10,420 words out of roughly 25k)
“You said what?” Mark is horrified. “Fiancé sounded more stable than boyfriend,” Susan says, as though that justifies anything. “It just slipped out.” [aka marksusan fake engagement. with her adoption of susie in question, susan impulsively blurts out that she's engaged to mark. he has to move in so they can pretend to be a couple until it goes through.] ** ALREADY COMPLETE, just over 26k words. will be posting the remaining two chapters as fast as I can edit them. **













