Gentle eyes, beautiful eyes that made my heart swell with pity.

The smile they shared was so genuine and full of affection that I felt my own heart swell.

Listening to them will make your heart swell.

That had made her heart swell with a fierce gladness.

"Ha," she said, and made his heart swell with pride.

Love for him filled her, making her heart swell.

The glow in his eyes made her heart swell, but she couldn't resist a gentle tease.

More than 70,000 deeds have been posted, and scrolling through them can make the heart swell.

Those few words made my heart swell, and made me love her the more.

He did not give any indication about which part of the proceedings made his heart swell.