I don't have to smile so hard it hurts my face.

He tried to smile, but it hurt his face.

"Thank you," I said, smiling so wide it hurt my face.

The cold began to hurt my face and hands.

He summoned up a tired smile which hurt his bruised face.

The myx-induced thoughts of all this made him smile so hard he almost hurt his face.

I never said nothing even when Pennywell hurt my face, fixing it up.

Just as the grin was so wide it hurt his face.

He didn't tell me whether it hurt his face.

Her understanding smile looked as if it hurt her face.