He put more pressure against the arm, enjoying the expression on her face.

He paused, enjoying the confusion on the younger man's face.

She turned, smiling at him, enjoying the look of astonishment on his face.

I shrugged, enjoying the look of horror on her face.

He enjoyed the surprise and the look of pleasure on her face.

She seemed to enjoy the look of surprise on his face.

He turned, then, to enjoy the expression on the developer's face.

He stepped forward and shook the boy's free hand, enjoying the look of surprise on his face.

He took one moment to enjoy the expression on her face.

She was enjoying the expression of fear on Kermit's face.