Sam makes feeding Steve top priority, especially after a mission where he's exerted himself and burned precious calories. He doesn't take no for an answer, instructing Steve to sit and eat the food he prepares.
Bossy Sam! He knows how bad Steve can be about taking care of himself, and is allowing none of that shit. :Db
And, okay, he doesn’t actually expect to find out that Steve can eat truly ridiculous amounts of food -- like, he thought he was going overboard and that Steve would quit eating at some point, but he just... keeps going, as long as Sam keeps putting more food in front of him, his belly swelling bigger and bigger as he eats, his too-tight shirt riding up to reveal distended abs and a round, solid, packed belly.
Sam ends up ordering more food on top of what he makes because it’s kind of weirdly mesmerizing seeing just how much the supersoldier can put away, how big his gut can get, and when asked Steve clearly has no idea what his limit is, he’s never indulged like this, and Sam is taken aback by just how much he wants things to keep going. Maybe it’s because Steve is blushing and seems a little embarrassed but still eating steadily, belly starting to heave as it expands bigger and fuller and his breathing gets more difficult, and Sam’s becoming hyperaware of the movements, of his own attraction to the sight that seems to grow in proportion to Steve’s belly.












