She could actually see his chest inflate.

Rodolfo's chest inflates like a weather balloon and he gains about three inches in height, but the expression on his face does not change.

She inhaled, and her chest inflated, causing Dor's eyes to lock.

His already huge chest inflated like a balloon.

His chest inflated as he drew breath and the Molimo, spoke from the tube.

His chest, throat, and head bulged in turn, inflated from within.

My mom, her eyes stay closed, and her chest inflates and deflates in long, deep cycles.

The roaring eased, and the captain suddenly felt her chest inflate with a huge, ragged influx of air.

His chest inflated, although not enough to stick out over his belly.

"I slew him," Hasan said, his chest inflating slightly.