How long should I make him wait for it?

My new boss wants me for his bday (next weekend). I'm smitten, but want to drag things out for as long as possible to see what can come of this. We've dated, kissed, and talked about "it", but I'm nervous. I'm attracted to him bc of our age diff (15 yrs), and he's foreign, but idk how to play this.

Vote below to see results!