Cleavage Promotion

Kate promised you something in return if she got her promotion and today you have found out that she was successful, you decide to collect your reward. She is leaning over a filing cabinet and as soon as she sees you she knows what you want, she tells you to stay put and disappears. When she comes back she is has removed her short from under her jacket and begins teasing you with her big natural tits instructing you to start wanking your already hard prick.