Princess Pipp Petals sat in her room, idly playing on her phone as she relaxed after a hard day spent attending to the duties of royalty. She looked up as another pegasus entered her bedroom.
"Hey sis," Princess Zipp greeted her, strolling into the room as if she owned it. "You doing anything tonight or are you free?" she asked.
"Nah, I don't have anything planned. Why, did you have something in mind," Pipp replied, already knowing where this was going.
"You want to fuck?" Zipp asked with all the casualness of one lover to another.
Pipp shrugged. "Sure, I guess."
Pipp stood up and faced her sister and fellow princess. The two pegasi stood opposite each other at either end of the room, spreading their wings and lowering their heads slightly. Their eyes stared intensily at one another, waiting for the other to make the first move.
Suddenly, Zipp lunged at her sister, pouncing on her in a fit of heat and lust. The two pegasi embraced and rolled around together on the floor, wrestling in a playful contest for domination for their impending intimacy. As usual, Zipp was the winner, standing proudly over the prone form of her now submissive sister. She smiled with a hungy grin as she looked down at Pipp.
"You were barely even trying there, sis," Zipp commented as she ran a hoof down Pipp's chest. "Guess you really want to be my little whore today, huh?"
Pipp blushed, but didn't bother denying her sister's accusation. A proud and noble pegasus she might be, but sometimes a mare just wanted to be pinned down and fucked. And for some reason, Zipp tended to bring that urge out in her more strongly than any other pony she'd been with. Pipp might have wondered longer about what it was about her sister that she found so hot, but her thoughts were interrupted by Zipp's mouth claiming hers.
The two princesses kissed as Zipp's hoof continued its trek down Pipp's body. Zipp pushed her tongue into her sister's mouth, and entwined itself with Pipp's. The two circled and danced together, exchanging spit as their lips mashed together. Pipp moaned into the more dominant pegasus's kiss, savoring the taste and texture of the invading appendage. The heated exchange lasted mere moments, before Zipp pulled away as her hoof found a more exciting pair of lips to play with.
"Well, well," Zipp teased as her hoof played with her sister's labia, "we only just started and you're already this wet? Guess you really are a little slut for your sister, ain't ya?" she asked.
"I'm whatever you want me to be if it get's that hoof inside me any faster," Pipp responded, grinding her damp marehood against Zipp's hoof.
"Oh yeah? Prove it then," Zipp ordered, moving her hoof off of Pipp's pussy and presenting it in front of her face. "Lick my hoof clean of your juice, and then maybe I'll consider putting it inside ya."
Pipp didn't hesitate for a second before extending her tongue and running it along the underside of her sister's forehoof. As she lapped against the hoof's frog, she could taste herself all over it. She knew if any pegasus ever saw their princess demeaning herself in such a manner then she'd be the laughingstock of her kingdom for years to come, but she didn't have time to worry about such things right now. Whatever embarrassment she might have felt performing such an act was overcome by the throbbing need between her legs for her sister's touch. Besides, Zipp had made her do far more degrading things than this for her in the past. At least Pipp wasn't going to need a long shower after this, or develop a new appreciation for what a toilet goes through on a daily basis.
When Pipp had finished thoroughly coating Zipp's hoof with her spit, the limb was pulled away from her mouth. Zipp raised her hoof to her face, looking at it as if she was examining and assessing her sister's work. Nodding in satisfaction, she looked down at her sister and smiled.
"Nice job, sis," Zipp commended the submissive princess. "Maybe you should think about renouncing your title and becoming a hoof-polisher instead. It might suit a subby little whore like you better than being a princess."
"Whatever, Zipp," Pipp said pensively, even as she looked away to try to hide her blush. "Anyway, I did what you asked. Are you going to fuck me now, or do you plan to just insult me all night?"
"Not gonna lie, insulting and teasing ya all night does sound fun," Zipp replied with a smug grin. "But, I'm feeling pretty horny myself, so I think fucking you is the winning option for me right now."
With that, Zipp returned her hoof between her sister's legs and resumed rubbing it along her lips. Once she was sure Pipp was adequately aroused, Zipp began to slowly push her hoof inside her. Zipp grinned as her sister moaned in wanton need for the pleasure she was providing. She pressed harder into her sister, doing her best to fit inside the tight confines of her sister's pussy walls. Pipp was far from virginal, neither princess was shy about picking up random stallions or mares to serve as their playthings at night, but damn if she didn't somehow remain tight as a filly all the same. Pipp's walls were pressing down against Zipp's hoof like a vice, and Zipp was having to fight for every inch she gained inside her sister's body.
Pipp, meanwhile, was thoroughly enjoying the way her sister's hoof felt as it speared her pussy and invaded her most inner depths. She was positively gushing with arousal now, soaking Zipp's hoof and fur as her body did its best to assist the invading limb. Pipp squirmed and writhed on the floor of her room, as if she was straining to contain the pleasure she was feeling within her own body. Her wings were flapping haphazardly, the arrhythmic thumping of them battering against the floor surely alerting the castle staff of what was happening inside the room, as if her moans of pleasure weren't enough of a clue. Then she let out a scream of pleasure as Zipp's hoof finally reached its target and pressed against the wall of her cervix. Pipp looked up at her sister, watching with eager anticipation as Zipp's grin grew wider. They both knew what was coming next.
Now the fun started.
Zipp's free hoof pressed down against Pipp's chest, pinning her down. Once she felt her sister was properly restrained, Zipp flared her wings, braced her hindlegs, and went to work with the hoof buried inside Pipp. She began to furiously pump her hoof in and out of Pipp, putting as much force behind her thrusts as her athletic body allowed. In and out, her hoof moved at a blistering pace as she kept her sister pinned to the floor, dragging the submissive princess along with it with every push and pull. Zipp loved being in control of her sister's body like this, it almost felt like Pipp had become a puppet for her amusement, controlled by the hoof buried in her cunt.
Pipp screamed each time Zipp managed to punch her hoof against Pipp's cervix, a blend of pain and pleasure that was exactly what the princess had been craving from the start. No pony ever felt brave enough to fuck the princess as hard as her sister did, and it was exactly why Pipp favored Zipp as a lover above all others. Other ponies had sex with Pipp, only Zipp fucked her. Her climax was building fast, and Pipp was eager to squirt her love all over Zipp's hoof to show her appreciation of a job well done.
"Fuck yes, Zipp! Keep going, just like that. I'm almost there," Pipp cried out between moans and screams, letting her sister know how close she was to her peak. Zipp leaned over her and claimed her mouth again, the two sisters sharing another kiss as Zipp strived to push Pipp over the edge. It wouldn't be long now.
When Pipp's orgasm came at long last, she let out a loud, shrill cry that surely carried past the walls of her palace and far into the streets of the city she and her sister ruled. Her walls clamped down even tighter around Zipp's hoof, leaving the dominant pegasus momentarily unable to withdraw herself from her sister. A stream of marecum squirted out from Pipp and splashed across Zipp's face, soaking her fur and matting down her mane. Zipp's tongue lapped some of the cum from around her face, savoring the taste of her sister's pleasure as she waited to withdraw her hoof.
Once Pipp had relaxed, her pussy released its deathgrip on the other princess's arm. Zipp pulled out and began licking at the soaked fur of her leg. Pipp stood up on somewhat wobbily legs, and moved next to her sister to share in the treat. The two princesses licked Zipp's leg and hoof together, their tongues often taking the opportunity to lap against each other as they shared the flavor of Pipp's pussy between them. Once Zipp's leg was free of pussy juice, Pipp went to work licking her face clean. Working with a well practiced routine, Pipp's tongue traveled over Zipp's face two or three licks at a time, before kissing and sharing what it had collected. After multiple passes, Zipp was finally fully clear of her sister's sex juices.
The two princesses stepped apart from one another for a moment, sharing a look of loving satisfaction between them.
Then Pipp's wings flared out as a predatory grin spread across her face.
"My turn," she declared, before pouncing on her sister.
Author's Note
There, are you happy Hasbro? This is what you get when you release a potential incest pairing mere hours after I finally get around to posting my G5 clopfic. I hope you're happy with yourself.
Anyway, I wrote this in an hour and did zero proof-reading, so if you happen to catch any of what I'm sure are a multitude of errors, feel free to point them out in the comments. I'll probably get around to fixing them eventually. For now, I'm going to bed.
Hope you enjoyed this mess.
