She lapped up the defiance, grabbing Lara and pulling back. “The more you struggle the harder it will be to escape.” Ella smirked, this time applying more force to get her girls backside across her lap. At least the struggling helped to define how much Lara could take. Half of the excitement was learning one another’s thresholds.

“You know how bad you’re being…” She raised her hand and brought it down with a swift smack. “Ready to apologise to me?”