The night before, she had begged him to fist her asshole. It was the kind of anal sex he'd been longing for, and as they made love, he promised he would make it happen. Now, as they lay on the bed, she was spread out before him, anxious and eager for what was to come.
He took his time preparing her, lubing up his fist and admiring the beauty of her loose asshole. She gasped when he pushed his knuckles inside, but it was a good kind of ache. He teased her, filling her up with just his fist and fingers until she was begging for more.
Finally, he slid his fist up her tight back entrance, and she let out a long, slow moan. It was intense, but she was ready for it. He began to slowly thrust his fist in and out of her assh she clenched down on his fist, moaning with pleasure and pain as he filled her tight anal cavity.