He knows what Jungkook is doing by asking when he does but Seokjin doesn't call him out on it. He's done the same thing plenty of times with the others, within this very conversation. Instead, he gives Jungkook another squeeze and then leans over to drop a kiss in his hair like some overindulgent parent (the kind Jungkook deserves).

"I can't do your makeup if you hide under my shirt, Jungkookie," he points out. Even so, he's just as reluctant to pry himself away. With an arm around Jungkook, he feels stronger, like he's actually capable of protecting someone.