"Careful," she says excitedly, "You don't want to cum so quickly! If you cum, I'll have to go away, and then you won't see me any more! You don't want that, do you?"
You don't know what to say! You desperately want to cum, especially as Faye keeps expertly manipulating your cock, keeping you on edge. But she's so lovely you don't want her to leave either. You just want to keep this moment in suspended animation. You look at her in desperation, hoping that she will understand...