You are among the last to reach the assembly and find a seat as things are just about to start. The man striding to the podium seems to be the embodiment of "having a stick up his ass", and does not seem to mean a word of it as he welcomes you and claims to be happy you are here.

"I am Vice-Principal Jefferson, in charge of discipline and I will be giving you your orientation lecture. We will start with you 10 in the front row coming up here. Yes, stand on that line..."

The ladies on the line are an attractive set and while you don't want to think of yourself as a vore, at least not yet, you have to admit their rather underdressed forms are strangely appealing to you. They ...
...aren't there any more...
Instead, the vice-principal is standing at the other end of the line that he was at with a hugely extended belly. The gasps from the rest of the audience show they are seeing what you see. The Vice-Principal waits a moment and then starts spitting the girls out. A moment later they are all back, in various states of shock from being swallowed so casually, and the vice-principal is returning to the podium.

"The first rule is obey the faculty in all things and at all times. Some of you think you are good at vore. You're not. You are just amateurs, untrained amateurs. Every member of the faculty is a graduate of this school, and those that won't digest you without a second thought are those who are eager to. You give a teacher much lip and you will not last the week."

"The second rule is to stay on campus at all times. Most students of your age deem themselves in prison. For you, that is really the case. You leave campus without permission, which is never given, and you will be hunted down and digested, unless you can somehow convince us you were not at fault, which nobody has ever managed. Still, you will have five minutes to try while you are being digested.
You are vore, which means you are deemed a ravenous appetite by the more common run of humanity. Until you can convince us otherwise, you will be confined here and will be fatally dealt with if you try to leave."

"Which ... brings us to how you can eventually leave..." With a thump, he lets a set of books that seem almost encyclopedia in size hit the podium. "These are the laws of vore, and you will have to fully learn them before you graduate from here.
"The basic law is simple enough. You can eat the willing and not the unwilling, but as these books show, these words are not as simple as they sound. There are exceptions, clarifications, sub-sections... And you are to learn what all of them are. You must be able to explain why one person may not be touched but the nearly identical person in the next seat can be devoured. Fail to do that, and you will be the one devoured."

You are to memorize those? You are not sure you can even lift them. You will be here forever! But the speaker is not done. "Next...