Although she knows you have a wife she says you don't have to worry about being unfaithful to her and that to all intents and purposes she would consider herself to be your 'work wife' so to speak and as such knows how important it is to satisfy you and starts to unbutton her blouse/shirt in front of you. It occurs to her maybe its time for a new uniform policy as she removes her blouse and places her hands over her black bra cups to tease further, before finally removing her bra to start massaging and playing with her beautiful natural breasts and nipples. She can see you very much like what you see and that encourages her further to remove her shoes, turn around and remove her skirt so you can fully appreciate the black glossy seamed tights/pantyhose from all angles as she reaches for a large dildo and begins to really tease you more bit by bit. First by placing it between her naked breasts, and then putting it in her mouth and sucking it to simulate sucking 'your cock' to further arouse you. As she shoves her fingers down inside her glossy legwear and starts rubbing her clitoris and pussy she teases you further by suggesting that she knows you would probably love to get your cock out and put it in her mouth and shoot your cum load, but maybe that is something she would consider letting you do 'next time' you are alone together!