The look in his eyes shifts, becoming darker and more intense with how much he wants.

Kiss her again? He could no more say no to that sweet request than he could stop breathing. "Gladly," Bucky murmurs, and leans down to do so. He kisses her sweetly, lingering, then nips gently at her lower lip the way she had before, coaxing her to let him deepen the kiss - if she'll allow, and only then.