Blaze is quick to hug you and say "Welcome back" as you exit Lillian's belly, and you have to say you appreciate her doing that, even if you are sure she wants your body one way or another [maybe several ways]. Ulterior motives or not, she is a very friendly girl who seems to want the best for you.

"Now my turn?" You are not sure if Blaze wants to eat you, be eaten by you, to eat you or be eaten by you, or some combination of the above [most likely]. She probably thinks both of you would enjoy it anyway.
However, you have in mind getting even with Lillian.
Well, maybe that's not exactly what you mean. It wasn't all that bad, even nice, in Lillian's belly, and she wasn't vicious in eating you.
Or maybe it is right. She still ate you, and if she hadn't been so insistent in wanting your book, you would not have gotten in trouble at the library..
Oh Bother, it really doesn't matter. She is going inside you now either way. "No, Lillian and I will be going to my room so I can study after eating her."

"OK, give me a moment, and I'll come with you." Blaze is off to the races a little fast for you to offer an objection, and the three of you are out the door before you can really think of a serious reason she should come. Of course, you can't really say there is a reason to object. Blaze may be sort of a slut, but she is a good-hearted one that has your best interests at heart.

Blaze casually puts herself between the two of you as you walk, devoting a hand to molesting each of you. You find yourself unsure whether you object more to the attacks, or to the pile of books in your arms that prevent any sort of counter-attack. In either case, you somehow "overlook" that you can just step away even if Blaze is pulling both sets of hips together.
Finally [or maybe all too soon], you reach your room and the three of you enter. Rickie is welcoming, all too welcoming [No, you are not jealous. You have no claim on him and he has none on you. It's just that.. Well, it isn't any sort of jealousy, not at all.]

Once introductions are finished and Lillian's role as your snack/study partner is established, Blaze breaks in "Hey, I know how we can spice this up!"
Blaze's idea sounds distinctly weird to you, but it sets off a series of alternate suggestions that surely covers all the possibilities, and some of the impossible. [Well, you hope they are impossible. Around here, you are not so sure they are.]
Finally it comes down to two choices. Either way you eat Lillian. But does Blaze do you while Rickie pumps Lillian or does Blaze lick Lillian and Rickie mounts you?