This is a scene from chapter 40 of The File: Dumb Texts Behind The Scenes by denimbeans (@thedenimbeans).
https://archiveofourown.org/works/32460352/chapters/129551197
This is a bit of a crack fic of the behind the scenes of a series I've recommended in a post before:
https://archiveofourown.org/series/2375215
This is the extract for the drawing:
Percy and Bucky showed up dressed as Morticia and Gomez Addams—Bucky in an immaculately tailored suit with a sword by his side, and Percy in a high-necked black shirt and long black skirt, regrettably reporting that he didn’t have the cleavage for the dress.
They mean so much you have no idea, they're so feral for each other, to a level I can only dream to achieve.
“Go kiss your boyfriend.” She snapped under her breath as she passed by on her way to the kitchen.
“You know what? I think I will. Excuse me.” He stood up, ignoring her horrified look, and walked right over to where Percy was speaking with Tony, draping himself over his back, hands settling over his stomach. “Cara mia.”
Percy leaned back into him. “Mon cher,” He returned.
Bucky pressed his lips to the side of his neck, and, in one smooth motion, he bent over to secure an behind Percy’s knees, and stood, lifting Percy with him.
“Night, Tony.” Was all he said, leaving an absolutely stunned billionaire behind. Stephen, too, looked astonished. “Is that normal?”
Tony dropped his head into his hands. “For them? Absolutely.”
The scanned version kind of desaturates the colors a bit so below I've added a close up: