The sensation is unbelievable. It's definitely harder to push someone back out in comparison to pulling someone in, but you enjoy every second of her body bumping and twisting downwards. You grunt, pushing harder. It's difficult to feel any movement if you don't give it your all in each effort.
Your vagina bulges outwards as Sara's head slowly descends. Katie cups her hands around her head. You pause for a few quick breaths, then squeeze your eyes shut in another push.
Her head takes its time to pass, but soon her chin pops out, and it can be seen entirely. You hesitate for only a moment, pushing more to birth the rest of her body. Sweat drips from your forehead, which Katie wipes away immediately.
You're not sure how long it takes, but finally you're down to trying to push her waist out. Katie grasps Sara, pulling to make it easier. With a prolonged grunt from you, it slips through, followed quickly by her thighs and legs. You exhale, gulping a large amount of air into your lungs.
"That was amazing!" Sara exclaims, wiping off the juices from her body.
"Yeah," you agree with a bright grin.
"Well," Katie begins, smiling. "It looks like with a few more experiences, you'll be able to unbirth like a pro. Of course, you won't always have to birth the person, so you shouldn't fret too much about that part."
You nod and begin putting your clothes back on. After wiping herself clean, Sara does the same. "Class ends in two minutes. Your mentor is going to pick you up, right?"
"Yes," you answer.
"That's good. You'll still have to come for some classes though, all right? You're going to have to unbirth people of many different sizes, and then we'll move onto vore."
After getting dressed, you and they exit the room. Everyone else is finishing up for the day, waiting for their mentors (if they were assigned one). The door opens and some of the mentors file in, looking around for their respective students. You spot Shelby wave at you and go up to her.