“AHH!” Rarity started her morning with a scream as she looked between her legs. Jutting from between them and demanding attention was a dick that she was sure was even bigger than the one she’d sucked yesterday. But now it was on her!

It was throbbing and looked much like she imagined. The veins were on such display that they almost seemed angry. The shaft itself was the same dark purple that she was so proud of her nipples for. She gulped and reached down, gently pressing it with a finger. She could feel it. It wasn’t just a prank. Oh no. She took another breath and pulled it out of the way, moaning a little as she did. Below was a pair of leather sheath and balls that matched her coat except for their slightly darker shade of white.

She let the cock go and whined as she looked at it. It was impressive and would certainly ensure a night that would leave her unable to walk. If she wasn’t the one it was attached to! It was so unfair and with it standing so hard and demanding so much attention it would be nearly impossible to work like this. She sighed and figured the best way to deal with it was the same way anyone would. By ignoring it and taking a shower.

She was incredibly glad that Sweetie had taken and moved in together with Scootaloo. They’d been dating long enough after all. Now if only they’d get a move on and invite Apple Bloom to join them. It left the house safely empty for her to get up and walk through the halls with only her robe on with an angry purple pussy eater jutting from between the plush pink fabric.

“Hey Rarity!”

“He-GAH!” Rarity jumped as she looked towards the suddenly open hall window where Pinkie Pie casually leaned in despite this being the second floor. Rarity quickly reached down and pulled her new addition upwards into her robe before tying it shut. “Can I help you?” Rarity asked as politely as one can through gritted teeth.

Pinkie whistled; eyes clearly drawn to Rarity’s crotch. “Big Mac’s got competition from the hot short stack! What a match!” She said before sliding into the room and letting the window shut behind her “Though, between you and me. I think you got him beat.” She said before zooming behind Rarity and rubbing her shoulders. “Now, he might be the champ but you’re the underdog. A mare with a dick has all kinds of appeal! Not to mention you’re a pretty hot mare with a huge dick! I’m sure you can beat him!” Pinkie said before leaning in and speaking much softer right against Rarity’s ear. “I would be happy to be the… personal judge for the two of you~”

Rarity gasped and stepped back “Ah- bu- pft- psh-” She tried to speak up, but her brain was fried by the mental image of her and Big Mac double teaming Pinkie in different ways before she as the “new champ” ended up bending Mac over. She could feel herself throb in excitement at the mere thought. She wasn’t usually one to be so bent by her lewd thoughts, yesterday excluded.

Pinkie hummed and ran her hand along the middle of the robe where the throbbing thing was. “Oh yeah. I’d LOVE to be the judge. Inspecting each and every inch of the two of you.” She whispered as she pressed her soft pudgy body against Rarity until she pressed against the wall. She reached between the robe with one hand while the other gently pulled at the robe strap. “Mmm~ Big. Heavy. Plenty to give.” She cooed as she rolled Rarity’s heavy balls in her hand.

“P-Pinkie. Why are you acting like this?” Rarity managed to get out as her breathing got heavier and a blush spread across her cheeks.

Pinkie stopped for a moment. “Because I’m horny, silly!” She said with her usual tone and a giggle before she got right back to what she was doing. “I’m all hot and bothered and you’re standing here with a big ol donger. I’m superriled up now!” She said with another giggle as she gave Rarity’s balls a little squeeze “I mean, originally I came here to tell you something but I kinda, mighta forgot it when I saw this baby.”

Rarity’s breathing was heavy, her mind was cloudy, and a majority of her thoughts were about railing the mare next to her. She was about to say something when Pinkie leaned down and dragged her tongue along Rarity’s tip. “Ngh~” She moaned as her pink friend hummed at the taste.

“Reminds me of eating you out. Smooth with a burn going down.” She said before opening her mouth wide and easily covering the fat tip as she lathered it with her tongue. It was hard to say which mare was moaning louder at this point.

Rarity, under normal situations would have commented something. Maybe about how Pinkie had compared her taste to a fine wine before or something of the sort. Instead, all her mind could think about was the pleasure she was receiving. But it wasn’t enough. Far from. “P- Pinkie. I-”

Pinkie cut her off with a finger to her lips as she pulled off the tip with a popping noise. “Oh, cute! It’s shaped like a diamond.” She commented to herself as she looked at Rarity’s tip before turning to the mare herself. “Shh. Auntie Pinkie knows what you need.”

Pinkie was the third tallest of their group. Beat by Applejack and Fluttershy. But only having Twilight between them didn’t mean that there wasn’t quite a difference between them. Honestly though, that was just perfect as far as Rarity’s lust addled brain was concerned. Pinkie Raised her dress a bit and pushed back. She didn’t even have to look for it to be a sure shot.

“A-ah~ that- that is a very new feeling.” Rarity moaned as she reached out and grabbed Pinkie’s backside as her friend swallowed up her shaft.

“Oh yeah~ You’d totally win~” Pinkie moaned out as she leaned against the wall of the hallway and pushed herself down further. “Mph~ Not a lot of stallions that can fill this girl up but you’re gonna do it easy~” She added before stopping with a louder moan as Rarity felt Pinkie’s cervix stop her. Her instincts demanded she go deeper. To bury herself completely. Those instincts were dumb. Without a proper spell it would hurt like crazy, and Pinkie was no masochist.

Rarity was glad the hallway was narrow as she leaned back against the opposite wall and moaned as half of her dick was massaged by Pinkie’s velvety insides. “Y-you feel divine darling.” She managed to say “If- if I wasn’t in as much control I would be trying to go deeper.” She said with a half chuckle/half moan. Maybe she’d learn a spell that would allow her to do that painlessly. It sounds like it’d be worth it honestly.

“Glad you didn’t. I want this to feel good~” Pinkie cooed as she moved her hips with ease that Rarity could only guess came from practice. Equestria as a whole was more easygoing than most when it came to sex, so it was no surprise that Pinkie had plenty of “friends with benefits” herself included. “Unless you know that one spell. Then I’d love to feel all full of you~”

“S-sorry dear. Never. Too perverse.” She admitted, though finding words, let alone saying them in a proper sentence was getting difficult. “F-Fuck.” She cursed. Pinkie felt so good inside! It wasn’t fair that she was still a little out of it, or that she was giving Pinkie all the control. Something inside her still wanted her to take control, to pound the baker into the wall before putting a bun in her oven, so to speak. But she didn’t. She had no clue how to handle the monster she woke up with and she’d hate to hurt her friend.

But a second worry popped in her head. “B- ngh~ p- protection.” She mumbled out, barely hearing Pinkie giggle.

“Oh, Rares… You must be really horny if you forgot I’m sterile!” She giggled with a moan. “So, I want you to put every last drop you have in me~ I love the feeling! All warm and cozy in my tummy~”

Rarity was half paying attention as she felt a pressure start to build. Her cock throbbed harder as her balls began to pull up to her body. She wouldn’t last much longer inside her friend’s prestigious pussy. She finally lost control of herself and leaned forward, grabbing whatever she could. One hand earned a handful of Pinkie’s huge, heavy breasts while the other grabbed at her stomach.

“A-ah! That’s- that’s a little hard, Rares!” She gasped between moans “D-don’t go so deep!” She asked as Rarity could feel her tip pressing hard against her cervix. Luckily, the swelling of her flare soon made it harder to move. “That’s it~ Nice and gentLE~!”

“YES~!” Rarity shouted as there was a ripping noise when Pinkie squeaked as the first deluge of cum was pushed directly into her womb. Rarity’s huge flare prevented anything from flowing back out. Rarity could feel the corners of her sight starting to darken. She was so lost in her pleasure that she felt like she was going to pass out!

Instead, she grabbed onto Pinkie more. There was the sound of more rips as she grasped whatever she could. It sounded like fabric ripping and the tiny, currently very weak sensible part of her knew that she’d have to offer to fix it.

Pinkie had the biggest breasts of her group, and she knew her friend had some worry over them being a bit saggy but none of them disliked them for it. She reached up from what she found to be a hole in the fabric and joined her other hand in enjoying Pinkie’s chest. Her large puffy nipples and the way they made her moan. Not that she wasn’t already moaning plenty as the third and fourth rope of cum was pushed into her.

“Oooh, you really wanna put a bun in this oven huh?” Pinkie cooed as she reached down and frantically began to rub herself. There wasn’t really much of a focus on where. She simply let three fingers lay down and go to town. She was a bit too lost in the pleasure of Rarity’s warm, wine like cum filling her. Luckily it didn’t burn like wine would. Pinkie would know. She learned long ago, never, ever use a bottle.

Pinkie’s words set off something in Rarity as she managed to push herself further, so her tip once again pressed right against Pinkie’s cervix. Ensuring that not a drop missed its target. Pinkie rode Rarity’s orgasm out happily. Though she did wish that Rarity knew the spell. A big dick is only so much fun, especially when someone doesn’t know how to use it. Which wasn’t a point against Rarity, she just woke up with it today!

Which reminded Pinkie of the very reason she came today. But those thoughts immediately started to get hazy. “Y-you know. I was always joking when I said you taste like wine but- hic!- maybe it’s truer than I thought!” She giggled. Cum with unique effects were rare on their own but usually they were just color, or perhaps consistency, like Princess Luna with her cold jet black cum, or Princess Celestia with her glowing white, hot cum.

Cum that could literally get someone cum drunk was something else entirely.

Pinkie giggled again as she moaned. “G-good thing I already had a big ol belly or I wouldn’t be able to fit all this!” She joked, ignoring the physics of it all, as Pinkie usually does.

Soon though the orgasm tapered off and Rarity’s deluge of cum began to run out. The swollen flare stayed in place for a little while longer until she was finally able to pull out. Before she could get an inch away though, Pinkie swirled around, face flush, eyes hazy and fingers vigorously rubbing at herself and quickly pushing up into herself.

She dropped to her knees and dragged her tongue from the base of Rarity’s balls, all the way to the tip. She moaned as she continued from there across the entire thing. “Mmm~ We taste really good together~!” She moaned as she opened her mouth wide and easily took over half of Rarity’s cock down her throat. Though, even someone like Pinkie seemed to have some limits as she let out a little gag. She pushed through it though and tightly wrapped her lips around it. This thing hadn’t even been anywhere near that far inside her before, but Rarity desperately wished it had. She’d definitely have to learn that spell.

Pinkie pulled back, moaning as she sucked the entire way. When she was done, she sat on her legs and gulped. There wasn’t nearly as much of Rarity’s cum in the mix due to how tightly she’d plugged Pinkie up. But the sight was still just as hot.

Pinkie rose up to her full height, forcing Rarity to look up at her before she kissed the fashionista. It was desperate, needy and a little forceful. They were both still moaning, though Pinkie was definitely more intense than her tired partner. One of her hands went down and grabbed Rarity’s ass while the other fondled her perky breasts in much the same way Rarity had done to her earlier.

“R-Rarey~” She moaned between kisses. Kisses that got more and more sloppy as it seemed like her body absorbed the cum. A sloppiness that Rarity would usually hate. But she was still out of it after her earlier orgasm and, honestly? It wasn’t that bad.

“Rarityyyyy~!” Pinkie squealed as she pressed Rarity against the wall hard enough that the unicorn wouldn’t be surprised if it broke. Earth ponies tend to underestimate their strength sometimes. She would know from how many times she got bruises from trying to eat out the two in her group, only to end up with legs around her neck.

Soon enough Pinkie pulled back and let Rarity crumple to the floor, still mostly hard cock only barely starting to flag between her legs. She looked up and saw something that certainly shouldn’t have been there. Her cutie mark, on Pinkie’s belly.

A quick glance down and sure enough, she saw the familiar cutie mark of her friend in a much smaller version on her balls. “P-Pinkie… I think- I think I might have gotten you pregnant.” She panted

“Wha- Pssh! Nah that’s-” She looked down “Oh, hey. You did.” She mumbled before giggling. She ran her cum coated fingers over it with a grin. “You did! You really did!” She said with more and more excitement. “Finally! Whoo-hoo!”

Rarity stared up at her in minor confusion. She was glad Pinkie was happy but… she was worried about just how happy she was since she still seemed a bit drunk. Well, perhaps not drunk but certainly tipsy.”

“Oh! Talking about your big ol baby maker.” She said before giggling “Heh, dicks.” Giggling at a joke only she understood. Or maybe there was no joke and she just found it funny. “Here!” She said as she put down a bottle. “Take a sip each morning. Zecora says so!”

She picked up the bottle and was glad that Zecora was good at labeling her bottles. But “Dick-be-Clear” wasn’t the most obvious thing in the world. “Does she know about this?”

Pinkie opened her mouth for a moment before humming. “Uhm… I think… I think that’s what I was supposed to talk to you about before I saw that big thing you got hanging.” She said before thinking more, still rubbing Rarity’s cutie mark through her ripped clothes. She then just shrugged “I’m sure I’ll think about it later! It can’t be too important!”

Rarity sighed “Well… just hurry to tell me if you would. I have some spare clothes downstairs you can use. You know the spot.”

“Yepperoni!” She said before starting to jump, only to stop and groan “Oooh… okay. No hopping.” She said as she actually grabbed the railing and walked calmly down the stairs.

Rarity sighed and looked down at her dick which had gotten half soft. It still looked huge, even as it started to pull back to her sheath. She shook her head and looked at the bottle. Zecora wasn’t one to play pranks with her livelihood. So, it was probably important. She shrugged and took a sip.

At first, she didn’t feel anything and then her crotch tingled. “Oooh my~ That’s- that’s actually quite nice.” But all too soon it was over. Rarity frowned a little and looked down, only to find she didn’t see anything. No cock. No balls. Nothing!

She gasped and reached down, only for her hands to run into it.

A lightbulb went off as she realized this must be what Fluttershy had used to come out to the spa! But if she had this, why didn’t she come out more often?

She shook her head and got up. Either way. She needed to take a shower. She paused at that thought and looked down. “Perhaps I should take the potion after my shower from now on.” She mumbled before walking in anyway.

Pinkie never did get back to her. A week went by, which thankfully was mostly full of orders since she would get hard at the drop of a hat. A cute mare comes in? Erection. A well-built stallion walks in? Erection. She thinks of those things happening? Erection. The potion only hid it too! So, any of her dresses would tent out and she hadn’t even been able to wear any of her pants since the change! It was unfair! She had so many nice suits! So many cute leggings!

“Hey Rares!”

Rarity nearly jumped out of her skin as she heard Pinkie’s voice behind her. “Pinkie! Don’t do that!” She said as she put a hand to her chest and took a deep breath. “But, wait. You were supposed to come and tell me what you came for that day!” She said before the other thing that happened that day came to mind. “I’m so, so sorry I got you pregnant dear! I know neither of us intended for that to happen but-”

Pinkie put a finger to Rarity’s lips, giving the unicorn some flashbacks to the last time Pinkie visited and did this. Causing, you guessed it, an Erection. She was glad she was already sitting though.

Pinkie was still smiling as she pulled her finger away and replaced it with her lips “I, uh… I actually wanted to thank you for that.” She admitted with a surprisingly soft smile “After an accident at the rock farm when I was a filly, the doctors said I’d never be able to get pregnant, let alone have one. I’ll have to be extra careful for a while but… I want to keep it.”

Now Rarity was blushing. “I- well I don’t know what to say. If you’re sure, then don’t hesitate to come ask me for help. I’ll do whatever I can to support you. It’s my responsibility too.”

Pinkie giggled and leaned forward, kissing her again. “Thanks! Oh! I almost totally forgot with this sweet moment!” she said before pulling a notepad from her hair. “I wrote it down. Just in case.” She explained before clearing her throat “Eh-hem! Tell Rarity that the curse she’d gotten from Fluttershy is a fertility curse and to under all circumstances, not get anyone pregnant since every mare you get pregnant increases the possibility that it will be permanent.”

Rarity deadpanned at the news. “That… would have been very helpful a week ago dear. Before I got you pregnant.”

Pinkie looked guilty at that. “Yeah… My bad. But! It’s also not my bad because Zecora says that it’s likely your dick has some hypnotic side effects. I can’t see it right now, so I feel mostly fine. But she says it’s hard to tell since it’s really hard to distinguish it from just getting really horny for your big purple pecker.”

Rarity took a deep breath and let it out “Right. So how do we get rid of it?”

“Well… you can trade it to someone else doing whatever you did with Shy-Shy.” She said before motioning with hands and mouth, pushing her cheek with her tongue. She knew exactly what Rarity had done. “Buuuut, I’m guessing you don’t want to force this on someone else, right?”

“Correct. I wouldn’t want someone else to deal with this. I have quite a bit of self-control, so I think I’ll be fine but if it was Rainbow Dash, I shudder to imagine how many of her foals would be running around town in a year.” She pointed out.

Pinkie nodded sagely “Yeah… Dashie is great but self-control isn’t her strong suit unless it has to do with her training.”

Rarity nodded with her before sighing “Well… thank you for telling me anyway. I’m very thankful.”

“Of course, Rarey!” Pinkie replied with a big hug and hum of joy “Sorry it took so long. I ended up pretty drunk after I got home and totally forgot what I did that morning! Including Zecora telling me to find who sucked off Shy and tell them everything. I just visited her today and she asked me if I had.”

“Ah. That explains it. But you still remembered the pregnancy?”

“Well… When I found your cutie mark on my belly and it wouldn’t wash off, I got a little worried but mostly excited. Then I saw Zecora, and all the pieces fell together like a puzzle. One of those really easy ones but a foal went and ate some of the pieces so I had to wait for a whole new puzzle to get shipped and waiting for the mailmare can be such a pain and-”

“Pinkie. Please. No tangents. I don’t think I can handle them today.” She sighed. “The idea that this… thing might be permanent already is quite stressful. I only look calm.”

“Oh! Zecora said that while it increases the likelihood, it’s doubtful that it’ll stick after just once. She said that there’s some sort of… I dunno. Obvious thing that happens when it is permanent? So, you’ll know. I guess?”

“Well. That is… relieving. Thank you again.” She said before pointing to a nearby box “I fixed up your clothes. Apologies again for getting a little… too rough.”

Pinkie opened the box and smiled as she saw her dress as if it’d never been damaged “Aw, thanks Rares. I won’t need it for a while but I’m totally coming to you for our filly’s clothes.”

Rarity blushed deeper as Pinkie called it “our” filly. “You’re sure it’s going to be a filly then?”

“Well, yeah, silly.” Pinkie giggled “We’re both mares.”

Rarity blinked before joining Pinkie in her giggles “Ah. yes. You’re quite right. The weight between my legs often distracts me from that thought sometimes.” Pinkie giggled and kissed her again. “You’re very kissy today.”

Pinkie smirked “Well, you better get used to it missy! You’re my sire. You’re gonna get kisses and a lot of em!”

Rarity shook her head. She idly wondered if her blush would ever go away again around Pinkie. She used a bit of magic and summoned her lipstick. Her special stick. “Come here.” She said as she put it on and once Pinkie was close, she kissed both of her cheeks, leaving perfect purple lip marks. “There. Much better.” Usually, she liked leaving marks on her partners like that. But for some reason right now it turned her on way more than usual. A thud under the table below her made that clear. “N-now you should hurry along before-”

“Before you bend me over and try to put another baby in me~?” Pinkie whispered into her ear before giggling as Rarity recoiled away in surprise. “I know, I know! Besides. We wouldn’t want to risk ME getting a dick instead. Your cum gets ponies drunk, mine might get them sick. Too much sugar is bad for you, you know. Especially with how much you put in me.”

Rarity gulped and nodded “Yes. Exactly. I feel as though I’m holding on by a thread at the moment, honestly and I would very much rather not take any more risks at the moment.” She explained

Pinkie kissed her again, earning purple lips of her own. “Sounds good! Bye Rares! Baby says bye too!”

Rarity gave her a little wave as she left before collapsing to her desk. That was… a lot and now she was throbbingly hard. Painfully hard too. She’d quickly found out on the second night that she couldn’t get herself off. Not with her hands, not with her magic, not with her mouth. So, she hadn’t been able to cum since she got Pinkie pregnant.

She kind of wished she hadn’t learned that spell now. The idea of bulging Pinkie out and completely filling her was annoyingly erotic and the fact that now she knew a spell that made it possible only made it worse.

She’d been sighing a lot today, but she thought that was understandable. “I wonder if it’d be canceled if I got a stallion to suck it.” She grumbled to herself.

Author's Note

I kinda went a lot harder on this chapter than I expected. When I started writing it, I never planned for any of this. Let alone Pinkie getting pregnant and being super happy about it.