He pushed her down on all fours and proceeded to
ram his fist in and out of her sphincter.
"Make. Me. Feel. Like. A. Dirty.
Girl," she said.
Then he pulled his fist out of her sphincter without notice and quickly gave her a backhand across the back of the head.
"There, now you're a dirty
girl," he said, referring to the shit that had wiped off of his hand and onto her hair during the sexual act of fisticuffs.