The heat radiating off of him grows more intense as he feels around, one finger rolling through, slow and curious, still. He wants to feel it all, as much as she wants him to.

His own fangs, though smaller, show when his lips part. His pupils widen at the sight of hers.

Bucky leans close to her ear to whisper, "Bite me," as he presses down on Natasha's clit.