Not just a secretary, but one who engages in the art of Going that extra mile to get ahead. Wakes up every morning and says sometimes you have to give a little head to get ahead.
I think that new girl is going to be a fine sexratary
A secretary who is used for purely your own sexual gain.
"Hey Jeremy, your new sexratary is looking good. How many times a day do you bang her against the bathroom wall each day?"
"Three, sometimes four a day"