I put a hand to my mouth and came away with blood.

She sits back and put the cup to her mouth.

She put a hand to her mouth, beginning to suspect the thing which moved him.

He sat up; she put her hand to his mouth.

He started to kiss her, but she put a hand to his mouth.

He put the arm to his mouth and bit deep.

He held the cup and put the straw to her mouth.

She took a step backward and put a hand to her mouth.

Before I could answer, she put her finger to my mouth to stop me from speaking.

Then she put a hand to her mouth, caught by a new doubt.