His thighs quivered as if her touch tickled, but he pushed himself closer with every swipe.

His arms felt limp, his thighs quivered from exertion, and the palms of his hands were raw.

Mac's thighs ached and quivered with fatigue.

His thighs quivered from the effort of maintaining what should have been a transitory pose.

Her thighs quivered from her fight for release.

He felt her thighs quiver against his legs and knew he couldn't go another second without tasting her.

Dmitri's broad chest was tightened like that of a statue, though his strongly muscled thighs quivered uncontrollably.

His thighs were quivering, and a pool of blood was spreading and running out from under him.

Her thighs were quivering with the strain of her position.

Together they strained, thighs and backs quivering under the strain.