Hivemind Control

Two large carts, loaded with enough food for four ponies, sat forgotten outside of Celestia's bedchambers. A single guard had taken the duty of watching them to ensure that they remained safe, but had no intention of moving either of them until directed otherwise. Luna and Celestia had dragged a stallion into the room and asked not to be disturbed unless another stallion by the name of Dip showed up. No such stallion had appeared.

The guard let out a sigh. It was not his place to question orders from his superiors, but he didn't like seeing food go to waste. His mother had a delicatessen in his hometown, and she had told him that seeing her hard work in the trash was an insult to her craft. It would take seconds to toss the remainder of the meal into a paper bag to take home, and ponies still decided to toss an uneaten sandwich in the rubbish bin. He didn't like to see her angry, which is why watching the food go untouched for the last forty-five minutes after its arrival had upset him so.

But on the other side of the door, nopony cared if the food went to waste. It's possible that Cosmo was the only one who remembered that they were supposed to be having dinner, as the princesses were busy trying to wrestle his cock out of each others' mouths and into their own. He was about to blow again, and was holding it for Luna, as Celestia had taken the first. He'd wanted to give it to Luna, as he was more fond of her, but her frenetic movements in milking it out of him had caused him to spray her face, and Celestia had licked it up with Luna not having more than a taste. He wanted her to have it all this time.

Unfortunately, Celestia was being a little piggy, and wouldn't let Luna in to receive his second wave. He fired a thick rope right down her throat. He tried to pull her off by the horn, but she was too heavy, and her suction was too strong. He had no chance of prying her away. By the time Luna had fought her off, he was already starting to shrink down.

"Again, Tia?!" she groused. "Why don't you leave any for me?"

"You can have the next one."

"You said that last time!"

"You did say that last time," confirmed Cosmo.

"This doesn't concern you," barked Celestia.

"It's his dick!" shouted Luna. "It concerns him enough!"

"You're just saying that because he took your side. If he'd taken my side, would you have made a big deal about what he wanted?"

"No! I just want him to feel good, and if he wants to ejaculate all over me, I support his decision!"

Cosmo couldn't believe his ears. They were fighting over him as children would over a stuffed doll. It was belittling to be treated as an object, even if most stallions would kill to be in his position. Shaking his head, he shifted his body to be closer to the center of the bed. "Princess Celestia, for this next one, you're going to it on my face. Grab the headboard."

"I told you he liked me best," smirked Celestia, sticking out her tongue at Luna. She looked hurt, until she realised that Cosmo had chosen for Celestia to face the headboard because it would leave his dick open for her to enjoy at her own leisure. Not that it could do much while it was all floppy like this.

Luna really appreciated the gesture. To show her gratitude, she dug her nose under his balls and began tonguing his arsehole. It had gone unappreciated, and she wanted to give him something special. After all, he had ensured that she would take the next nut.

Meanwhile, Celestia was enjoying a stallion who knew how to use his tongue properly. She swayed her hips against his mouth, complimenting his movements. "See this, Luna? This is how you utilize a stallion. He's a real keeper. The moment you begin to bore him, he's mine."

"Mm-hmm," grunted Luna, not pulling her lips from his sphincter. He was beginning to inflate once more, his mighty lance finding the will to fight once more. She turned her attention to it, sucking her way up the shaft, kissing the tip as she crested the top.

She wanted to make this special. If she just swallowed his load, she'd be feeling hungry for another. She straddled him, directing his turgid piece into her wet slit, sliding down and engulfing him. She clamped down as she rose back up, slamming back down onto his hips every few seconds.

Feeling the bounce from Luna and hearing the wet slaps, Celestia turns in place to see what's happened. "No fair!" she shouts, trying to push Luna off. "You can ride him anytime! Now it's my turn!"

The ensuing scuffle throws the girls all across the bed. Luna tried not to disembark from Cosmo's cock, but Celestia pushed her aside and tried to swallow it whole again. Luna pushed her away and tackled her, pinning her to the bed.

Not wanting to try and break up the fight again, Cosmo gathered up his torn shirt and bolted from the room, tripping over one of the food carts, resulting in a hot carrot going up his butt. He immediately declined aid from the guard, just pointing back to the open door, through which the guard entered just as the fight turned to magic use.

Even with Cosmo summoning more guards for backup, it took a considerable amount of effort to pull the two apart. By the time they were separated, they'd torn out clumps of mane and tail, and were covered horn to hoof in mild scrapes and small bruises. Some of Luna's boils under her bandages had burst, and were leaking some kind of pus-like fluid.

"Princesses," breathed Twilight, having arrived as soon as she'd heard, having been conveniently nearby. "I know you've been having problems with stallions lately, but fighting over one is not the way to solve this. I don't think that this is something that should be shared between you, as you made clear this evening. You both have a unique, very special somepony for each of you, and you can't be fighting over them."

"I was winning," huffed Celestia.

"He was mine to begin with," huffed Luna.

"And now he's left the castle because the two of you couldn't keep your hooves to yourselves," spat Twilight. "I don't care who was seeing whom. It's not important. Both of you are to stick to just the one stallion you originally had, and to not interfere with the other's love life. If I have to come back, I will separate you. Don't make me do that."

She was interrupted by a knock at the door. All eyes turned to see Dip standing at the entrance. "Am I interrupting something important?"

"No," smiled Luna avariciously. "In fact, why don't you and I take a quick walk while I bring you up to speed?"