What is "quirting"

Usage examples of "quirting".

When the first dogs barked Glanton roweled his horse forward and they came out of the trees and across the dry scrub with the long necks of the horses leaning out of the dust avid as hounds and the riders quirting them on into the sun where the shapes of the women rising up from their tasks stood flat and rigid in silhouette for a moment before they could quite believe in the reality of that dusty pandemoniac pounding down upon them.

The neck chain was released as Véronique dragged the novice by a nipple ring towards the whipped Pauline who, despite the agony mounting in her corded breasts, was savouring the aftermath of her quirting and devastating orgasms.

The amphibian monoplane took up the quirting with glee, and they raced across Dover and headed toward Baltimore, climbing madly.