Apple Bloom nuzzled Sweetie comfortingly, saying, “You gonna be okay with havin’ a foal? Seems like you feel cheated like.”
“Well maybe if Rarity—” Sweetie stopped herself. “No, it’s not her fault. I just didn’t even know it would happen until I already had a foal in me. It would have been nice to have a choice.”
...
you don’t have to do that. Ah’m all messy down there, an’ ah pee from there!”
“It doesn’t smell anything like pee,” Sweetie said emphatically, her nose hovering at Apple Bloom’s quivering groin. “You make special juice that isn’t pee, because it comes out of your... place that the colts put their penis. It makes you all slippery in there, and um... Scootaloo really likes mine.”
“Yours?” Apple Bloom asked shocked.
“Yeah! Um...” Sweetie reached back and rubbed her vulva. She needed that orgasm soon, but she just got some on her and held it in front of Apple Bloom. “See, it isn’t pee!” she demonstrated.
Apple Bloom took a whiff and exclaimed, “Root beer!”
Sweetie blinked, and then jerked her hoof away blushing hotly. “Yeah, sorry I kind of kept messing up the clubhouse for a while...”
“You said it was jus’ root beer!” Apple Bloom said accusingly.
“Well I didn’t want to tell you it leaked out of my bottom!” Sweetie retorted. It didn’t hold conviction though. She sighed and said, “I should have told you a long time ago, sorry. Maybe you could have figured out that penises make you pregnant even though me and Scootaloo didn’t.”
“You’re really serious about that...” Apple Bloom said, sinking to her haunches. “You really truly got a foal in you?”
“Y-yeah it’s in there alright,” Sweetie said. “Unless you can think of some other reason I wouldn’t have estrus.”
“An’ Scootaloo did it? Just by like... shoving his penis in there?”
Sweetie shook her head. “No, that’s just the start. Your inside place makes him feel better and better the more he slides it, until his penis just um... well I mean, Scootaloo told me his penis just starts jerking on its own. And then he stands still while his special seed squirts out of it.”
“Seed, huh...” Apple Bloom said dazedly.
“Yeah he um... started making it, and we didn’t know what it is, so... what you and Shady were doing. He did that every time, until my estrus didn’t start,” Sweetie explained. “If his penis is in there when his seed starts squirting, um... Rarity says you have a special womb in there, and your estrus puts an egg in it. I mean, you can tell you have an egg in you Apple Bloom, because you’re having estrus.”
Apple Bloom looked at her belly with disbelief saying, “Ya mean like a chicken?”
“Y–no, and not like a goose either,” Sweetie confirmed. “Miss Fluttershy told me they lay their eggs, but ponies keep the eggs inside, so bird eggs have to be really big and tough. That’s why they have a shell, so eggs can sit in a nest and not get hurt. B-but yeah, estrus means you have an egg like a goose, just really tiny and helpless, and without a shell. I–I think at least. I just learned about it a little while ago...”
...
“We’re just taking a trip to my friend Zecora’s.”
“What?! No! Please don’t make Scootaloo a filly, it’s not his fault!”
“...wat”
...
make more um...foal stuff in their bodies I guess. It’s funny because Scootaloo didn’t make any stuff at first.”
“Ah dunno
...
There are just some things adults cannot say out loud because they have a significant emotional investment in it.
...
If it has not been too long, these herbs will move the foal along.
What is in you is not yet a foal, but the possibility of one to grow.
The foal cannot yet feel pain until it has grown itself a brain.
The foal will indeed combine you and your erstwhile partner, Scootaloo.
You can always try later though, armed now with what you know.
...
Twilight Sparkle smiled brightly as Apple Bloom approached. “Y’got the thing?” Apple Bloom asked conspiratorially.
“Right here,” Twilight said, brandishing in her magic a little... copper Y thing?
“It’s called an IUD,” Twilight said. “Copper inhibits the progression of sperm and egg, and while it’s inside your womb, it’s simply impossible to become pregnant.”
“Mah womb?” Apple Bloom whispered. “B-but inside there?”
“Well, where else would be better for stopping pregnancy?” Twilight said. “You didn’t think I was just gonna bring a cork or something, right?”
Apple Bloom shook her head slowly. “Will it hurt?” she asked, eyeing the metallic thing with worry.
“I can’t even feel mine,” Twilight said. “It’s pretty much asymptomatic.”
“Well ah guess,” Apple Bloom said, putting a hoof down to feel her belly. “In... in there? That’s where Sweetie said mah womb is.”
“Yeah, that’s right,” Twilight said. “So, you’re good?”
“Just... yeah ah guess,” Apple Bloom said. “How hard’s it to stick up my HOOHAW”
She blinked, “Somethin’ just like, poked me in there,” she exclaimed. “Ah uh... what?”
“All done,” Twilight said with a smile. Apple Bloom blinked again.
...
Gushing in her, like an oasis in the desert, Scootaloo was working so hard to put a foal in there, and Apple Bloom could feel every drop. Sweetie didn’t say it blasted against you in there. “So-o-o worth it,” she moaned, stretching out a hoof and succumbing to the sweet temptation of Scootaloo’s ejaculation deep inside her.