Pupil slightly dilated, blushing heavily, drooling? Either she's going to push you down and have her way with you, or she's very hungry and you're detailing how you cooked some marinated meat that you left to dip in Teriyaki sauce, tapped the sauce off with a towel, fried in butter, before adding a mix of cream, mayonaise and mustard, and then added a pinch of salt, and I'm hungry now.