You just had sex with her. Time for something different, because you have not had anything to eat recently.

Slipping around to the head of her cot, you widen your mouth and then raise her head as you slip it into your maw. Sarah is a little slow to wake and your jaws are around her neck before she can really right.
At that point she really starts to, but grabbing a lass from the rear really limits her ability to effectively resist. For all she flails around, you can relax long enough to appreciate your view of her charms, her beautifully formed peaks, and the forest beyond, which reveals she is not a natural blond. Not that this greatly concerns you at the moment. There is a meal awaiting.

Creamy shoulders slip inside and then you are devouring those wonderful mounds. With her upper arms now pinned to her side, Sarah realizes she is helpless and ceases most of her resistance. Not all. With a perverse attitude, she is resisting her body's growing excitement.
Quite determined about it too. You could probably get her all the way into your belly without her climaxing at all. Which you really ought to do, but you can be perverse too. She is going to come whether she wants to or not.
That's a bit difficult since you swallowed her from the rear. Your tongue hits her back, not more sensitive areas. Still, your entire throat is giving her a sensual massage, and your tongue can reach her anus, which is sensitive to your probes. It takes a great amount of licking, really more than it is worth, and you are thinking of admitting defeat when she finally does go over the top. Indeed, she comes twice.
With that she relaxes and you start slurping down those lovely legs. Soon only toes are visible, and another gulp and she is finishing her journey to your stomach.

As you sigh with satisfaction over a very satisfactory meal, you realize the school nurse, a real hot dish, is holding out a potion to you. "Now drink this. It makes sure those you digest reform here like you just did."