The front of the car erupts in flames, and they continue along, kissing once again.

I chased her around all summer and she once in a while kissed me, then ran away.

He had never once kissed her since that evening at Nevers.

He once kissed a female contestant on the show for good luck despite his mysophobia.

He stretched his neck forward and they kissed once, twice, three times.

They kissed once, as though they had all the time in the world, and then just leaned companionably together.

They kissed once, unhurriedly, and then turned to look out at the enemy forces on the plain one last time.

In fact, we'd only kissed once, when Sam brought me home after our single date months before.