"I don't care if you call me slutty," she teased. "I think I'm a slut for you. I'm a cum-slut, don't you think?"

"I am not used to you using profanity, but it's sexy! You little slut!" he laughed as he kissed her again.

She pressed her face into his neck, loving the feeling of lying here naked with him. She whispered, "I need it."

"Need what, Sis?" he asked, seriously.

"I need you to fucking FUCK me!" she said. "You've turned me into a slut and I can't get enough of it!" she enthused.

Jackson's cock was content for the moment. As much as he wanted it to spring...