When their lips finally parted, she was on top again.

Her lips parted, as if she would say something more, but no sound came from them.

She looked at me, her lips parted, and said nothing.

Her lips parted, as if she was about to speak.

Her lips parted, as though she were about to speak.

This time the lips parted, taking in a little of the water.

Her lips parted in a small smile which she could not control.

The lips parted in what might almost have been a smile.

She looked up at him and her lips parted slightly.

His full lips parted, as if he'd say something, then closed once more.