He watched her ass cheeks clench as she struggled against the ropes binding her wrists to the sturdy wooden X-frame above her head. Her sphincter glistened in anticipation, and his cock twitched with excitement. He smirked, approaching her from behind.
"You've been such a naughty girl," he whispered, pressing his erection against her tight hole. "It's time for your anal punishment."
Without further warning, he jammed his length into her anus, filling her up in one swift thrust. She let out a loud moan, more of a shriek, as he began pounding into her from behind. Her tight ring of muscle gripped his cock, milking him for all he was worth.
"Fuck! That feels so good!" she cried out, her body arching to meet the sensations of pleasure wracking through her.
