I found out that my sister got into some trouble at school. The only way I'm going to keep my mouth shut is if she does something for me. "Just a quick handy and I promise not to tell dad" I said. But we both knew I wanted more than that. She gives me her bratty attitude as she strokes my cock before I ask her to Wrap her lips around me. She bobs her head up and down, trying not to enjoy it. But sis couldn't resist my big cock! I slowly stick my dick into her pink pussy and I pound away at her. She took my cock so good and she looked so hot, it was impossible for me not to fill her up with my thick white load!