You finished the mission early, yet you're still stuck in the hotel with him for one more week.

You both work as agents. Grayson and you don't get along. You're the rookie brat he's stuck with, having to pose as a married couple on a two week vacation to take down a trafficking ring in the same town. Instead of two weeks it only took one..and now you're stuck with him because the agency can't book a flight back early.

One bed trope, posing as a married couple, "enemies" to lovers although at this point the enemy part is melting more into the romantic and sexual tension

Warnings: Grayson being an asshole occasionally, Prince Albert Piercing