As the group moves to the library, the three of you are joined by a fourth. "Hi, Becky, you find your boyfriend?"

Turning, you see a negress of clearly mixed ancestry, each of several races having contributed positively to that lovely figure. She wears a belt, holding a variety of pockets, but covering none of her charms, and what might be considered a bra, tho it covers about as much as a fishnet would. She looks friendly, and delicious.
"Oh hi, Kia" is Becky's response. "Yes, this is Rick." and after a clearly intentional delay "..and his roommate Gia."

The group is moving so there is little time to do much more than shake hands and say hello. For a moment, you are not sure whether you hope or fear Rickie will stop trying to paw you and go after the new girl. Either way, he doesn't and continues trying to be a little closer to you than you are comfortable with. Well, at least you can give him points for loyalty. Not many since he is wanting both you and Becky, but some anyway.
More disconcerting is that Kia also seems to have an interest in you. And that seems to include eating you both ways. To make matters more confusing, you are not managing to reject, or accept, either way. Her efforts are disconcerting to say the least.
So the dance becomes more complicated as you now have two partners you don't want to get too close to, or far away from. And of course Becky is moving around and confusing matters even more. Needless to say, you miss a fair amount of the guide's lecture.

You do manage to hear some comments at the library "The library is something of a sanctuary against being eaten. Not an absolute one. But we do expect quiet and decorum, which is hard to maintain while you are eating or being eaten.
"Now we do strictly enforce our rules about silence here. Normally the librarians will help you if somebody starts to devour you, but if you yell or make a fuss, they will assist your attacker. So keep your voice down at all times...."
"No doubt many of you will get the idea of trying to smuggle out a book in your belly. Don't!, for several reasons. 1st of all, books taste terrible. More important, you will cause the book severe damage in many cases. And we have very good detection systems, so you will end up paying for that damage. We also have some rather ... inventive... punishments for those violating the rule. So just accept you will have to follow the rules here."

"Well, that concludes the library. Now we head to..."