A New Dress

After finishing breakfast at Sugarcube Corner, Pinkie Pie and Rarity went back to the Boutique to get to work on modeling Pinkie's new dress for the reunion. Rarity managed to find the right materials, but she has yet to make the dress for Pinkie. Pinkie Pie, on the other hand, was just sitting down and admiring her dresses. Eventually, she got bored and knocked on Rarity's door to see if she was finished.

"Rarity? Are you finished yet?" Pinkie said as she knocked on the door.

"Getting there, darling! Just putting on the finishing touches!" Rarity shouted behind the door.

Pinkie stood away from the door and sat back down for another five minutes. Pretty soon, she started to grow impatient and went back to Rarity's door and banged on it.

"Rarity! Are you done yet?" Pinkie shouted.

"Just a minute! Only one more touch!" Rarity replied.

She went back to the shop and look around a little bit longer. After one minute, Rarity shouted,

"Finished!"

"It's about time..." Pinkie thought.

She made her way back to the dressing room with Rarity waiting for her to enter.

"It's tres bien and ready to be worn by you, Ms. Pie." Rarity said, flamboyantly.

"Huh?" Pinkie Pie asked confusedly.

"Voila!" Rarity shouted as she lifted the curtains.

After the curtains were raised, the dress was finally revealed. It appeared to be a bustier dress that was completely magenta with pink highlight around the left slit with stitches in the form of a rose that gave a a smooth sexual tone to it.

"Wow. You really went all out, huh Rarity?"

"Oh yes, dearie. If you want to make a good impression, then you need to dress to impress~."

"Yes indeedie. I can't wait to try it on when I get back to Sugarcube Corner."

"Oh? What's wrong with dressing here?"

"Well... I don't wanna impose on you since this is your-"

"Oh Pinkamena Diana Pie, you should not fret over the silliest things. Go on. I wanna see how it looks on a beautiful mare such as yourself."

"Okay. But could you please step outside for a minute? I need to-"

"Pinkie Pie, what if you need my help with putting it on? Or taking it off~?"

"Huh? Well, I never really thought of that..."

"Exactly, darling! Besides, everypony needs a friend to help one another~."

"That's true."

"So go ahead, darling. Dress away~!"

"Aye-aye, ma'am!"

So Pinkie Pie started stripping out of her clothes while Rarity was watching her. As she was taking her clothes off, Rarity just stared at her, thinking of every little fantasy that was on her mind. Pinkie's chubby appearance really started to arouse Rarity as she displayed her round, large butt at her as Pinkie's breasts bounce when she picked up the dress. The sight of it all was incredibly delicious for Rarity.

"Rarity?"

"Huh- what- yes?"

"What're you staring at?"

"Oh nothing dearie. Just making sure that you're not having any 'complications' with your dress."

Feeling clueless as ever, Pinkie replied,

"Huh? Well, could you help me put this on? The dress feels a little tight around the chest."

Upon hearing this, Rarity blushed. Then she said,

"Coming, Pinkie~!"

Rarity went behind her and started helping Pinkie lift the dress up.

"Ugh! This thing- this is tighter than it-"

Rarity grunted as she struggled to help Pinkie pull it up.

"J-Just- how tight- did you- make this?"

"Oh come now... I was just... trying to... give you... appeal."

After struggling to help her get it up, Pinkie finally got it on. Rarity breathed a sigh of relief when she finished helping with Pinkie.

"Oh dear... I thought it would never fit you."

"Huh? What do you me-"

Just then, the dress started to rip apart and it came completely off, leaving Pinkie in only her thong.

"Oh, what's the point? I'm just gonna embarrass myself."

"Whatever do you mean, darling?"

"Even if I find a dress that fits me perfectly, all I''ll do is make an idiot out of myself in front of the entire party. Maud would never do that in front of anypony."

Seeing Pinkie in this fragile state saddened Rarity. She knew that even if Pinkie did a dress that would fit her like a glove, all that Pinkie would do is just embarrass herself in front of the entire alumni party. Suddenly, she had an idea.

"Pinkie Pie, I may have a way to rid you of your embarrassment around the entire party."

"Really? How's it gonna help me?"

"I know what I'm about to do to you may be beyond reasonable, but you will thank me later on."

"How so?"

Just then, Rarity tackled Pinkie to the ground with the former on top. Next, she removed her glasses as Rarity grabbed Pinkie's breasts.

"R-Rarity? What are you doing?" Pinkie asked, a little afraid.

"Purging away your worries, darling~." Rarity said.

She moved both her breasts together, and without a moment's hesitation, started sucking on them.

"Aaahhnnn~. Rarity... stop it~!" Pinkie Pie pleaded.

But Rarity didn't listen. The taste of the milk pouring into her mouth was like eating cake and cookies when she started drinking. It was so sensational that Rarity felt like crying. The milk coming out of Pinkie's breasts were so divine. She didn't want to stop drinking, no matter how much Pinkie pleaded.

"Oh darling... this taste... it's so... delicious~!" Rarity said with her mouth muffled by Pinkie's breasts.

"Rarity, please... I can't hold out... any longer." Pinkie said with a light squeal as tears started to pour out.

After five minutes of sucking on Pinkie's bosom, Rarity let go of Pinkie's breasts and got up off the ground. As she stood up, she swallowed the sweet milk that Pinkie lactated.

"Oh darling, that was so delicious~! Just how-"

Suddenly, she saw Pinkie on the ground, getting ready to cry. She got down on the ground, trying to see what the matter was.

"Pinkie? What the mat-"

Instead of responding, Pinkie just moved herself away from Rarity as she covered her breasts from her. She had this grimaced look on her as she turned away from Rarity.

"Oh my... Darling, I am so-"

"Could-"

"Yes, Pinkie?"

"Could you just... leave me... alone?"

Knowing that Pinkie was not in the mood to speak, Rarity replied,

"Of course, darling."

After Rarity left, Pinkie started crying her eyes out really hard as she covered her face in shame while Rarity stood behind door, feeling deeply ashamed of her own actions.