"You ate her." Rachel does have an innate grasp of the obvious, "Swallowed her alive..." Yep, got the facts straight.
"Ye...yes." So you wish you could think of something to say that sounded remotely intelligent, but...
"So now you are going to devour me?" That's more intelligent than you want her acting. Things are getting out of control.
"Well..." Come on. there has to be something you can say so she won' t scream and run, but what?"
"Good!" Huh? she is taking off her blouse? What is going on? [And why are you worried about it?] "You are really lucky [and so am I]. I'm the only girl I know who has this perversion of wanting to be consumed alive by some boy." The blouse is placed on a chair, and she starts work on her dress. "I've always had this wet dream of being eaten alive by a handsome stud." The dress hits the floor and she gets to work on her slip. "I've never understood it, but i just have this desire, and it has been getting stronger." Now the slip joins the blouse on the chair, and she is unfastening her bra.
The bra quickly joins slip and blouse, and she faces you full frontal, a lovely view. Maybe Rachel is not the most impressive set, but she is still well worth looking at. You can only mutter, "Beautiful".
"Bet these girls will also be delicious," Rachel responds. "Now give me a moment to get my pantyhose off... Say, how did you digest the professor so fast?"
A look down reveals... not a six-pack, but as close to it as you have most mornings. Even as you know Maria has to be in there, you can see there is just no way she could fit in that small space. "Ah... I ..."
"Oh never mind. Just so there is room for me to get in there too. .." But she pauses, "Say, you had best swallow me feet first. I want to be your meat, but I want to enjoy being consumed for as long as possible."
By now Rachel is quite naked, and quite desirable. After giving you a moment to admire your meal, she gets onto Maria's desk, extends her lovely legs in your direction, and says "Bon appetite."
You bend down and grab those fine feet, and bring them up to your lips. Her toes are tasty, and she gives you an encouraging smile as they pass your lips. Being encouraged, you are soon up to her ankles. Rachel leans forward and asks, "Do I taste better than the professor?" Fortunately your mouth is full and you can only answer with a smile. Telling her she almost tastes as good may be truthful, but she is unlikely to like it.
When you reach her knees, she reaches and starts to muss your hair, saying with a smile, "You make me so happy." Well, she is making you happy too.
Now you reach the apex of her thighs. Her taste is even better here, and you dive into her most guarded spot. This sends her over the top, and she switches from stroking your hair to clutching. Painful, but not enough to keep you away from her damp desire. But her next climax causes her to lose all control, and you to lose any desire to probe deeper.
As she regains control, she starts to push her arms into your maw, and then onto her soft center, where she enjoys herself. She also enjoys your attentions to her mounds, which you play with for some time before giving her the biggest climax she has achieved today.
Now only her head is outside of your mouth, and she gasps, "Thank you for everything!" as you swallow her the rest of the way. Looking, you see no sign of Rachel, or Maria, but your belly seems full [sorta. You feel like you could still swallow another girl, but....] A bit curious, you rub your belly which somehow feels like Rachel's hip.
"That's a fine hip." you mutter, expecting hop response, and being quite excited when Rachel says "Thank you."
"Wait a minute," you answer in some confusion, "You're alive?"
"I'm fine." is Rachel's answer, "But we have a problem. The professor is also fine, except she wants out."