But when we reached the perimeter of the scene, my heart constricted.

Her heart constricted at the thought of losing him.

His heart constricted at the anxiety in her voice.

Her heart constricted at the thought of another Khagggun hunting pack.

McCoy's heart constricted, knowing the discomfort the lieutenant was feeling.

Her heart constricted at the sight of him.

Austin looked down into her clear green eyes and felt his heart constrict within his chest.

The truth of his words rang clearly, and Sheridan's heart constricted.

The agent held up a picture of Jeb, and my heart constricted.

Eden's heart constricted, knowing that same need was mirrored in her own face.