Your away on holiday with her parents and step sister, but you’ve not gone to the beach today and stayed indoors feeling sexually frustrated. Your step sister comes back to the villa to have a shower, and you decide to give her a good perving through the door as she washes herself. Your sister isn’t stupid, she knows you’re looking at her and she knows you want to wank over her. Being the lovely sister that she is, she allows you to carry on watching her while you rub your COCK. What a lovely pussy your sister has, now quickly WANK before mum and dad get back!