What to say

I feel you, because say the wrong thing and he'll think of you, but not the way you want him to. You are at an age where you can be somewhat bold, but put a spin on it.
Make him have to figure out what you are thinking about. Like talk about an activity that would seem sex related, but would throw anyone else off.

Or you can say guess what I think about you.
I would suggest little games to see where his mind is about you first, really to make sure he wants more than sex from you.

Its all about how you word your statements!

Sincerely,
A Loveing Black Man

One of the things I have learned is not to have a personal relationship at work... gets really difficult and nasty at times if things don't go as you'd hope... instead of dealing with that later, you might as well cut it off from the very beginning...

Ask him what is he into and then just talk about that for a while.

Only you know his sense of humor. Say something that references what you've done on a recent date and make him laugh through a joke he'd like, a YouTube video or something from www.break.com. Set boundaries and limit your interaction at work, however. He will need some time to just focus on his job as do you. Too much interaction eventually gets weird for you and your other co-workers.

If you really want this relationship, you will have to work for it. It will be pretty tough throught all the stress at work and what not. So if this is just a WHATEVER relationship, don't bother.