Sam could feel the tension building between the two men, and it tightened his own body.

He hunched forward in his command chair, feeling the tension building within him.

Maybe if he shot someone the tension building in his chest again would be released.

She could feel, rather than see, the tension building in his shoulders and arms.

She could feel the tension building in the room.

The tension building inside her drove Caroline across the room to him.

He turned toward Kimberly, the tension building in his shoulders.

He could feel the tension building rapidly now, with so many feeding it.

He took a deep breath, the tension building inside him.

She felt the tension building uncomfortably, and turned her head away.