Working with your Sister hasn’t been easy, she’s constantly making mistakes and getting herself into trouble. Today she’s forgotten to place an order and she’s on her final warning. Amber desperately needs you to cover for her and she even agrees to do anything you want. After some careful deliberation you tell Amber you’ve always wanted to WANK over her big tits and that’s what it will take for you to cover up her mistakes! Reluctantly, she agrees! Amber can’t believe how much of a filthy pervert you are… How much encouragement will you need to SPUNK all over your Sister’s knockers?