บท 240: Chapter 240 Obscenity III

He immediately rolled her onto her stomach and pulled his hand back as far as he could before launching it towards the only bulging part of her body that was soft enough to take in all his strength without injuring her. 

A lewd sound echoed in the cave as he began to spank her ass mercilessly as if he wanted to draw blood with each of his strikes.

She screamed in pain, only to be muffled by the gag. Her throat began to burn as if the gag had travelled too far down her throat due to her continuous screaming. Even breathing had become too hard for her.

Her butt on the other hand had begun to turn purple from all the spanking but the way her butt jiggled with each slap had entranced Nelson. He couldn't get rid of the rush he felt every time her ass jiggled in response to the application of force.