Ashlee just continued to suck. It was not time for words now, it was time for actions. She continued to suck her brother's cock as deep as she could. She wanted to make John happy, she wanted to make him want her, she wanted to make him cum. And it wouldn't be long before he did.
"Oh Ashlee," John grunted as he began filling his little sisters mouth with his incestuous sperm. Ashlee swallowed it all. She was hungry for his sperm. It had been too long. She swallowed every drop. When she was finished she took her mouth of his cock and sat back on the bed and smiled.
"I hope you remember that when you are at college. If you promise me you will come home every weekend I will give you one of those every time." Ashlee said licking the left over cum from her lips.
"I promise, Ash. I promise."