Fics like this seems a good place to start

Five cups of coffee Jack brings Sam. Alternatively: hurt/comfort when both parties are inaccessible emotionally, especially with each other. -- "I thought you and Agent Johnson were…" "Ah, no," he says, stuffing his hands in his pockets in a gesture so familiar it nearly makes her smile, despite the way her pulse is thrumming in her veins, a fearful kind of excitement trembling in her lungs. "We...stopped. A few days ago." "Why?" He cocks his head, a rueful tilt to his lips. "C'mon, Carter."

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