Collection of short stories: Corrupted Equestria.

Twilight froze in a daze at what she had heard. A friendly card game in Trixie's van turned into a contest between two mares, the winner of which was the Great and Powerful One, who, after her last victory over the princess of friendship, demanded to repay the debt. Twilight herself expected anything but the one voiced by the unicorn. Standing behind her friend, Starlight could barely contain a silly smile, looking away at the floor.

"You've got to be kidding..." Sparkle did not want to believe what she had heard.

"Oh no, Princess! This is not a joke and you heard right!" A malicious smile froze on the magician's face. "You've lost fairly, and ten times! And as you said yourself, this was the last time! Now I want a payment from you!"

"But we didn't agree that I would sit in the glory box and be used by the whole of Ponyville!"

"Well, actually..." Glimmer got out from behind her friend, "Before your last loss, you begged that you would do anything to get Trixie to give you another try, so technically you signed up for this!"

A wave of goosebumps ran down the back of the alicorn. Precisely! In that sad moment, she remembered that she had actually said those words. On the verge of despair, wanting to come out victorious, Twilight shouted those very words with fervor, without thinking about the consequences. It was too late to back out now, she wouldn't be able to take back her words. Fighting the urge to smash Trixie's mobile home to pieces, looking into her brazen face, the princess nervously exhales as she takes a step forward.

"Good... You've won, Trixie... Where's your damn box?"

In less than three seconds, Trixie, with undisguised pleasure, teleports a huge box with two holes in front and behind right in front of her opponent. With a meter in height, an ordinary wooden box was heavy enough to just carry it in hands. Removing the iron lock with a key, Trixie opens it, showing the inside of his creation. There were no comforts inside in the form of a mattress, pillow or anything else, only iron pads for hands and hooves were inside. Sparkle, of course, knew about the fetishistic tendencies of her former rival, but now in her eyes she was a soulless sadist.

"What?" Before the mare could recover, all her clothes disappeared in a magical flash in the same second. The shameful naked sight of her own body made Twilight blush, and malicious laughter began to sound from her friends. "Very funny..." Only thing the losing princess could answer.

"Less words, more action, whore! Get inside!"

Overcoming her pride, the lavender mare climbs inside, trying to make herself as comfortable as possible in this cramped box. Sticking her huge ass right into the hole, the princess slowly put her head on a kind of stand, after which Starlight and Trixie fix the shutters, not forgetting to put a collar attached to the wall of the box on the slave's muzzle. The final touch was the magic-restraining ring, so that Sparkle would definitely not escape. Slapping the chained debtor on the ass, Trixie closes the drawer, leaving her alone with the cold darkness of the enclosed space.

"Now that my Great and Powerful Plan is nearing completion, I will tell you a secret, princess! I've been cheating on you all our game! And Starlight actively helped me in this!"

"Yes... I'm sorry, Twilight... But when Trixie suggested this plan to me, my dark side came up in me and I really wanted to take revenge on you for my broken utopia, which I built in my village! But don't worry! As soon as we're done, I'll erase your memory of this incident! We'll get our revenge, and you'll pay off the gambling debt you lost! Even though we tricked you in this game..."

At these words, a cry of rage rang out throughout the van. Twilight wanted to kill them both and burn their bodies to ashes! Deciding to be safe, Glimmer knocked out the prisoner with one simple spell, forcing her to fall asleep sweetly.

"Do you think she's definitely not going to be able to get out, Trixie?"

"Don't worry so much, Star! The ring on her horn won't let her get out! Oh, Celestia! Look at the time, we need to hurry!"

"And that's right!"

***

Barely opening her eyes, Sparkle saw only darkness. The joyous cries of the stallions, barely audible, became clearer, forcing the alicorn to fully wake up. Unable to see, she could only hear the stallions from all over Ponyville gathering on the makeshift stage built by her former enemies and best friends in two hours. Locked in a huge but at the same time cramped box, covered with a tarpaulin, the princess of friendship greedily breathed in the air, dreading the start of the show.

"Greetings, Ponyville stallions!" As soon as Trixie entered the stage, a chorus of dozens of voices immediately awakened the evening neighborhood. "Thank you all for coming! Today you will see something incredible! I will give you a taste of what each of you wanted, but was afraid to ask! And today my assistant Starlight will help me once again!"

"Ponyville stallions! Meet the invention of the Great and Powerful Trixie! Magical Box of Pleasures!"

Ripping the tarp off the box in the center of the stage, Starlight and Trixie step back, giving the audience a chance to get a better look at it. The excited stallions could barely contain their animal urges at the sight of the advertised box. All of them, young and old, gathered today in order to relieve their stress and just have fun.

"Let the show begin!" Girlfriends say in chorus, as immediately a huge crowd of excited stallions climbs onto the stage. At the same time, Trixie holds out a huge bag, where the crowd drops coins for participating in the performance.

The princess's eyes bulged, as soon as the stallion's huge penis got into her throat, the situation was even worse behind her. Unchecked by any rules, the stallions shove three dicks into Twilight's pussy at once, making her squeal in pain. When it suddenly dawns on her that she doesn't have a voice. Because of all this stress, she couldn't even squeak. Whatever say, Starlight and Trixie did a good job of keeping it a secret.

Less than two minutes later, hot, thick sperm began to penetrate the poor pony. Her stomach instantly swelled from such a huge dose of semen, she could barely breathe, losing consciousness with every second. No sooner had she come to her senses than the second wave of stallions began to fuck her limp body. This time, two huge cocks were shoved into her mouth, and four began to tear her pussy at once. It went on like this over and over again. Stallion after stallion. In all this flow of fucking and cum, time was lost, Alicorn couldn't even figure out exactly how many hours had passed since the start of the show.

In the end, her strength finally left her. Helpless and chained, she could not think more sensibly, drowning in the abyss of her consciousness in darkness. The stallions, who did not know the whole truth, continued to give their last money for the sake of fleeting pleasure. There were already several bags filled to capacity behind Trixie and Starlight, who were watching all this obscenity.

At some point, BigMac himself came to the show, at the end he tore up Twilight's ripped pussy with his log.

As night fell, the show gradually slowed down, the last stallions, having done their dirty deeds, went home to their families, leaving the unconscious Twilight filled to the brim. While streams of hot sperm continued to flow out of the box, Starlight And Trixie counted their profits comfortably sitting on deck chairs.

"One hundred thousand bits! Yoo-hoo! Yes, we have earned a lot of money! This amount is enough for us to live a carefree life for several years!" There was no end to Trixie's joy. "I told you, my idea is great!"

"Yes, yes! The great and powerful Trixie has outplayed everyone! Still, Trix, I think it's time to get Twilight out of the box..."

"Come on, Star! Let her sit for a while! What could happen to her?"

"For example, a rupture of the vagina, in addition to loss of consciousness and filling with sperm!

The voice seemed to roll around from another dimension, making the couple shake with fear, because it was none other than Celestia herself, Twilight Sparkle's mentor. Appearing in the light of a golden magical flash, a godlike pony, dressed in a snow-white thin dress that accentuated her appetizing forms, descended from heaven to earth, menacingly looking at the mares shaking with fear. In her hands, Her Highness held her gilded staff, a symbol of absolute power in Equestria.

"What you did to my student deserves the most terrible torment! I could send you two to Tartarus for the rest of time and take all the money earned by your dirty deception! However... I want to give you a second chance...

"What?" Both unicorns couldn't believe their luck.

"Yes... To be honest, even though I'm furious about what happened with Twilight, I'd still be interested in experiencing it for myself... And so we will play cards with you! If I win, you both go to Tartarus! If you win, I will be in this box instead of Twilight! Not for long, just for a week! And we will work in Canterlot! Is everything clear to you?"

"So we can do anything we want with you for a week?" Trixie still couldn't come to her senses.

"Anything..."