His eyes crinkled against the sun when he looked at her.

Her eyes crinkled in amusement as she thought about the way she'd been living for over two weeks.

His eyes crinkled at the corners, and seemed to light up.

Another thought came to him, though, and his eyes crinkled with suspicion.

Then his eyes crinkled and he couldn't contain it any longer.

But he did not seem to take offense, for his eyes merely crinkled at her.

His eyes crinkled at the corners and he smiled a little.

He smiled down at her, the corners of his eyes crinkling.

His eyes crinkled with silent amusement as he released her.

Kirk kept a straight face, but his eyes crinkled with amusement.