She had to force herself not to clench her hands into fists.

She turned and stared down at him, her hands clenched into fists.

His hands were clenched into fists as he stared down at her.

Her hands clenched into fists as she walked toward him.

She held out her hands, then clenched them into fists.

I clenched both hands into fists, but it did no good.

Then he sat back down again, his hands clenched into fists.

Then he looked down at his hands and saw that they were clenched into fists.

It made a difference, he told himself as his hands clenched into fists.

He wanted to be inside her so bad his hands clenched into fists.