You done failed, my student.
"Guess what Twilight", Celestia said in excitement. "You get to learn how to raise and lower the sun and moon today."
"Really?! You are finally teaching me how to do it?!", Twilight exclaimed in excitement.
Celestia looks over at Luna and winks.
"Yes Twilight, you finally get what you have been asking to be taught for weeks now", Celestia said looking over at Luna, who is snickering at what is really being planned.
"It is almost time for the sun to be raised. So now is the perfect time. Come with us", Celestia said as she motioned for Twilight to follow.
The three of them head outside and Luna stands back by some bushes.
"You think she is going to fail?", Trixie asked quietly hiding in the bushes.
"There is no way she will pull this off in one shot", Luna replied. "So be ready. Did you bring them, Sunset Shimmer?"
"Yup got three of them right here and the one Celestia asked for as well", Sunset Shimmer said holding up a box sitting next to Trixie.
Luna smirked as she watched Celestia prepare Twilight.
"Okay Twilight, first you stand with your legs spread like this. Then you arch your back like so. Then raise your plot into the air like this. And lastly tilt you head back like this", Celestia said as she went through the motions.
"Like this?", Twilight said following Celestia's directions to the letter.
"Perfect Twilight. Now you are ready to raise the sun", Celestia said holding back the laughter building up in her.
"First, picture yourself holding the sun in your hooves. Then with all your mental focus pull the sun up with your magic", Celestia instructed her.
Twilight began to focus on the sun and charged her magic up as the sun started to rise slowly. She strained under the immense pressure and lost focus as the sun went back down.
"It's okay Twilight give it another go", Celestia said looking over to Luna.
Luna nodded to signal they were ready. Twilight focused again and charged her magic as the sun raised up slower than last time. The strain became too much as she used up all her magic and lost focus as the sun went back down. Celestia used her magic to raise the sun and looked at Twilight.
"I'm sorry Twilight, but you must be punished for failing at this task", Celestia said walking over to her.
"But I did my best and I-", Twilight said before Luna teleported right behind her with a strap-on dildo and rammed it up her pussy.
"AAAAAAAARRRRRRRGGGGGGGGGGGGG", Twilight screamed from the pain of such a large dildo being jammed up her tight pussy.
"Oops! I forgot to tell you to bite the pillow, I'm going in dry", Luna said as she grabbed Twilight's plot with her hooves. "Damn you are tight, Twilight."
Luna began pumping her harder and faster with each thrust. Twilight began crying from the pain that was slowly turning into pleasure.
"You done failed us, Twilight. Now feel the wrath of the moon", Luna said as she began to pump her faster and faster.
Juices began squirting out of Twilight's pussy with each of Luna's thrusts as she looked at Celestia who was sitting there touching herself.
"Why...Celes...tia...why?", Twilight said between Luna's thrusts.
"You have been nagging us for weeks now and you ended up failing. I think this is a suitable punishment. Right sister?", Celestia said looking at Luna who was now pumping Twilight so hard the slapping of their genitals colliding became as loud as thunder.
Luna could feel resistance build up in Twilight's loins as she tried to hold back an orgasm.
"Oh no Twilight. The more you resist the harder I fuck you", Luna said in response to Twilight's tightening up.
Luna started to pump her harder and faster as Twilight's legs gave out from under her and she fell on the ground as her plot, being held by Luna, remained sticking straight up in the air. She turned her head and her mouth hung open as her tongue flopped out and started salivating heavily.
The moaning and whimpering grew louder as she reached her climax. Luna, hearing this, began to swirl the dildo with each thrust enticing the orgasm in Twilight. The pleasure built up too much for Twilight to hold back and she screamed in ecstasy as juices squirted out of her pussy. Luna pulled the dildo out and the juices gushed out like water flowing through a broken dam.
Twilight slumped down to the ground as Celestia walked up to her and sat next to her.
"My dear Twilight. It's not over yet", she said leaning down to her and licking her face.
"Whu?", was all Twilight could say as her body was crippled from fatigue.
She turned her head and could see Trixie and Sunset Shimmer coming out of the bushes, each wearing the same size strap-on as Luna.
"You remember these two, don't you Twilight?", Celestia said gently stroking Twilight's mane. "Well, they were so kind to offer their assistance in punishing you if you failed."
Luna grabbed Twilight and dropped onto her back holding Twilight on top of her and jammed her dildo into Twilight's plothole. Twilight winced at the pain of the dildo going into her, then relaxed preparing for what was about to happen to her.
"The great and powerful Trixie will take her mouth first", Trixie said as she stood over Twilight's face and put her dildo down her mouth.
"And I'll punish that sweet pussy of her's", Sunset Shimmer said going between Twilight's legs and sliding her dildo into her.
The three of them began pumping away at her love holes in unison.
"Trixie thinks Twilight needs to start making gagging noises to arouse her", Trixie said as she pumped her dildo down Twilight's mouth so far that she gagged and choked on it with each thrust..
"Ha! Luna, you made this bitch super loose. It's like throwing a barrel down a huge hallway", Sunset Shimmer stated as she pumped Twilight harder.
The three of them began alternating thrusts keeping Twilight's body in a constant state of gyration between the three mares.
"The great and aroused Trixie is going to cum", Trixie said as she tried to hold back her orgasm.
"Me too, and I feel Twilight tightening up for her's. Hold it in Trixie. We'll blow this bitch at the same time", Sunset Shimmer said holding back her orgasm as well.
"I'm ready whenever you two are", Luna said with a smirk on her face.
"Okay...she is getting close keep pumping away girls. Make this bitch dry up from this orgasm", Sunset Shimmer said feeling Twilight getting tighter.
Celestia is now dripping from her pussy from touching it as she watched Twilight get punished.
"I think I'm gonna cum too", Celestia said wincing at the pleasure.
Twilight's plothole and pussy tighten up as she reaches her climax.
"Now!",Sunset Shimmer yells out as the three of them pump her faster and harder to reach their climax.
All five mares climax at the same time screaming in ecstasy and pleasure that could be heard across all of Canterlot. Twilight's body was drenched in love juices as the four mares tried to catch their breath. Sunset Shimmer pulled her dildo out as juices gushed from Twilight's pussy making a little stream flow across the ground. Trixie pulled her dildo out as Twilight swallowed the juices that Trixie released into her mouth.
"The great and incredibly horny Trixie wants a piece of Twilight's pussy now", Trixie said looking at Sunset Shimmer.
"Heh, her slut hole is all yours, Trixie", Sunset Shimmer said backing away to let Trixie take her place.
They exchange places and slide their dildos into Twilight. Luna begins to pump Twilight to start off round three of her punishment.
Sunset Shimmer and Trixie start off slowly since they are still feeling fatigued from the amazing orgasm they just had. After a while they begin to speed and pump her harder and faster. Her body is so wet that with each thrust from the three mares fucking her there is a loud "fap" noise as their bodies connect. With each thrust from Trixie, juices squirt out of her pussy so far that they splatter onto Trixies face and she licks them off.
Twilight tries to make noises of pleasure, but all that can be heard is her gagging on Sunset Shimmer's dildo.
"What was that Twilight?", Sunset Shimmer asked as she took the dildo out of Twilight's mouth.
"I-", is all she got to say before Sunset Shimmer jammed her dildo back down her mouth.
They pump her over and over again speeding up as they go. Twilight begins to tighten up again for her third orgasm.
"Make this slut squeal", Sunset Shimmer said as Twilight began to squirm.
Trixie and Luna sped up and pumped her faster till Twilight finally climaxed for the third time. The three mares removed their dildos from Twilight's body as soon as she climaxed letting her slump down on the ground as juices gushed from her pussy.
Breathing heavily trying to catch her breath, she tried to move her legs but fatigue prevents her from even moving. The pain and pleasure of three orgasms has taken its toll on her body. She looked up at them standing over here as they looked over to Celestia.
"Just one more punishment Twilight and you will be done", Celestia said bringing a box over with her magic.
On the box was a picture of Big Mac with a chat bubble above his head that read "This thing makes me look like Lil' Mac". Twilight's eyes widen in horror as Celestia took out this strap-on dildo that was the size of her own leg.
"I can't even walk with this thing on", Celestia said as she put the dildo on.
Luna sat up and grabbed Twilight by her plot as Trixie and Sunset Shimmer grabbed her hind legs and spread them out wide. Celestia moved in between Twilight's legs and teased her pussy for a bit with her huge dildo. She slid it along her pussy and gently probed her with it before slowly penetrating her. She slid the entire dildo into Twilight as it caused her stomach to bulge out slightly.
"It's...too...big...please...Celes...tia...stop", Twilight said trying to catch her breath.
"Nonsense dear Twilight. I know you can take much more than this", Celestia said calmly.
"You got that right, she would probably take three of those in her slut hole if she wanted too", Sunset Shimmer stated licking her lips.
Celestia started to pump Twilight slowly as she winced at the pain of such a huge dildo being inside her.
"I'm definitely hitting all her walls with this", Celestia said as she pumped away at Twilight.
The dildo was so big that juices weren't able to squirt out from around it. Celestia began to pump her harder and faster getting turned on even more watching Twilight's stomach bulge from the size of the dildo.
"Yeah that's right. You are a naughty student. You have failed your teacher and are now being punished", Celestia said seductively as she moved in to kiss Twilight.
Their lips locked and Celestia put her tongue into Twilight's mouth as they kissed. Twilight kissed her back as pleasure started to run through her body replacing the pain from the huge dildo. Celestia breaks off the kiss as streams of saliva run between their mouths.
"Oh Twilight. Yes. Yes. Come on. Tighten up more. I know you can do it. Show me. Come on Twilight", Celestia exclaimed as she got closer to climaxing.
Celestia pumps her harder and harder as Twilight begins to writhe in ecstasy. She climaxes along with Celestia and they both scream so loud in pleasure that all of Canterlot can hear them. Juices squirt out from both of them drenching them both as Celestia pulls her dildo out of Twilight and drops on top of her and begins making out with her.
"Oh Twilight. I knew you would do me proud. Your punishment is complete. I hope you learned a lesson from all of this", Celestia said breaking off the kiss.
"I'm sorry for failing you Princess. It won't happen again. I promise. I will make you proud of me", Twilight responded as she used the last of her strength to throw her legs around Celestia as they cuddled together and fell asleep.
Luna, Trixie and Sunset Shimmer followed suit and all five mares share a cuddle puddle together...in their own love juices.