Arthur hurts merlin

Hey guys
Ive been looking for a fic i read a while ago but i couldn’t find in my bookmarks.

It was relatively a short fic where arthur was manhandling merlin per usual but merlin i think dislocated his shoulder a while prior and no one knew.
Arthur twisted merlin hand behind his back just playing with him but merlin got hurt and arthur felt soo guilty about it.

If anyone knows it please help ! Or if you have recs of something similar i would appreciate it🤍