Author's Note

Kept you waiting for this huh?

No need to MILC it

How did this happen? Luna asked herself as Chrysalis sat on her bed, towering erection looming over Luna "Are you sure you want to do this?" Luna asked Chrysalis nodded meekly "Very well then." Luna began slipping on Velvet socks and gloves going up most of her arms length "Chrysalis, how has Celestia made love to you?" Luna asked

"W-with her mouth?" Chrysalis said feebly

Luna suppressed a sigh, she was professional! Drinker, Interrogator and Fucker to boot. This was far bellow her standards but she soldiered through "In what way did she use her mouth?" Luna asked keeping composed

"She'd put my penis in her mouth and she rubbed it with her hands and her b-boobs." Chrysalis blushed, recounting the sex made her penis throb

"Both times?" Luna asked and Chrysalis nodded "She did nothing else? She did not put her fingers inside your penis?" Luna asked

Chrysalis's cock flared from her sheath watching Luna stretch erotically "N-no." Chrysalis said

"Very well then." Luna said her mantra as she faced Chrysalis's formidable cock "Considering your incredible size I'll employ a method created by a guard that garnered her title of commander of the royal guard for her bravery. Forever shall Winter sleet be remember; dragon fucker." Luna said as she pounced for Chrysalis's cock, her arms roping around the four foot thick beast didn't give with a full grown alicorn hanging off it, seeing her perch was secure she started to shimmy, and shimmy. Every which way shimmying along Chrysalis's cock stimulating the whole thing with her velvet covered limbs rubbing wonderfully all across her cock, Chrysalis shuddered with a weak grin feeling all her energy going into her dick

"You're very special, Chrysalis. I could not see that at first and I am sorry." Luna said formally as she climbed Chrysalis's dick, what she wasn't expecting was her dick to lengthen by five inches and thicken by two

"It's... not your fault. I didn't think I was special. Which really explained why you were so rough at first." Chrysalis said

"Yes. That... Celestia and I spoke and... I made a mistake when we first met." Luna said nearing Chrysalis's flare but making sure to rub her medial ring with her hooves and that made Chrysalis whimper

""W-what's that?" She asked

"Well you see. I had thought you were a different pony. A very bad pony. But i was mistaken as you clearly are not that pony. You are a very good pony." Luna said

Chrysalis's shaft grew ten inches from that. Putting her flare above the roof of Luna's bed "I do look like a very bad pony." Chrysalis said looking at the ground with a shamed face

"No. You do not." Luna's insistence made her cock widen so that Luna had trouble wrapping her arms around it, looking down she could see her balls fatten larger than an adult pony curled up in a ball "Celestia is lucky to have such a wonderful daughter." As Luna spoke those words Chrysalis's cock started trembling "Many a mother would be envious of Celestia for bearing such a champion of a child." Luna finally reached the peak, preparing to kiss Chrysalis's dick on the head, her plump blue lips making contact with the fat flared lime green head of Chrysalis's Dick only making her balls churn more as she did

"L-Luna I think I-neehhh... I'm gonna cum." Chrysalis whimpered

"I am ready." Luna put her lips around the dick hole receiving the tsunami of semen that shot fat glob after glob into Luna's mouth, but like the professional she was Luna didn't break her seal on Chrysalis's penis. After the fourth load the cum was working it's way into Luna, but unlike Celestia or Chrysalis Luna's belly didn't inflate. It exploded with girth! As did the rest of her body. More and more Luna swelled, fattening as she took in the semen more and more eagerly, as that happened Luna also grew taller, hanging a good five feet from the ground she steadily grew closer to the ground, as her plumping thighs and rump gravitated there in unison with her growth spurts.

Chrysalis for her part was too deep in ecstasy upon hearing that she of all ponies could be considered wonderful as Celestia's child. Her balls pumping to no end while Luna grew soon her hooves reaching the floor while she still had her lips firmly around Chrysalis's penis, her already ample breasts wrapping around Chrysalis's shaft while Luna's growing belly rested the hard shaft comfortably. But Chrysalis refused to stop cumming, soon Luna was on her knees to keep her lips around the beefy shaft in front of her. Her gloves and socks ripping to shreds around her growing girth till they were nothing more than tatters getting in the way of Luna's growing fat, eventually Chrysalis's cumcano stopped when Luna was seated on her knees with her butt fully resting on her legs, even if the massive butt was pushing its way through Luna's ample legs. Luna softly licked Chrysalis's cock clean of any final spurts, which was an easy task considering the sheer volumes of jizz she just drank down. And with a happy sigh Luna looked at Chrysalis laying on the bed exhausted "Aw, you did a wonderful job deary. You're auntie is very proud of her little trooper." Luna said warmly as she waddled over to Chrysalis and picking her up. With Chrysalis in hand she laid back down, her own fat ladden body making the perfect bed which Chrysalis couldn't argue with as she laid on Luna's belly with more than enough room for her flaccid cock to hang "What do you say to a nap, Sweetie?" Luna asked and Chrysalis nodded still panting from how much she exerted herself.

As the too fell asleep they were none the wiser to Celestia peering in on them. This couldn't have gone better if I'd planned it. Chrissy could always use a big soft auntie. And Luna really seems to pull off the hottie with the fat body look. Celestia smiled as she looked over her little sister's ample curves, her hand wanting to touch herself just looking at the two together but just as quickly fighting that urge. Too bad. I have more urgent matters to tend to. Celestia thought as she softly shut the door and went off to get her work done.