When you walk in on your horny sister touching herself, there’s only one thing you can think to do: Blackmail her to become your own personal cum rag. Once you threaten her, she has no choice but to take load after load deep inside her. Watch her squirm as you feed her sloppy cream pies, one after the other. Once she’s felt your cum ooze out of her pussy enough times, she’ll start to beg for it… and a big brother never lets his sister down.