Roger That, Captain (гет)

While scrolling Twitter the other day I saw this post:
All I want is a fic where Olivia takes a claim on Elliot. Maybe jealous, but mostly being a possessive bitch, whose attitude says, "not a chance you can have him, sweetheart," to the person who tries to flirt with him and "don't you dare forget who you belong to," towards him.
Well if you're gonna suck me in with a prompt, this be it.