A rare moon

"Are you certain you wish to do this, Lone" Selena asked Lone. It had been a few minutes since Lone had proposed the idea of them initiating Celestia into the Knights. At Lone's insistance, Celestia had gone into his room while he and Selena discussed it.

"Yes, I am," Lone said. "It's a win for everypony. She gets to see her sister, hopefully without blood being spilled, you actually to have a conversation with her like before your mom was banished, which you've said you wanted for some time, she gets a chance with a relationship, and the Knights don't need to worry about imprisoning her."

"I hate it when you're right," Selena said, crossing her arms.

"You're cute when you're mad, you know that, right," Lone said before planing a small kiss on Selena's lips, making her giggle.

"At least be careful. The spell that'll put the mark on her hand is a tad unpredictable." Ah, yes, the spell that marks a pony as a member of, or at least affiliated with, the Knights had a few unpredictable side effects on those it is used on. The only reason why that didn't happen with Selena is because she used her own version of the spell. In fact, the main branch of the Knights, stationed in Canterlot, right under Celestia's nose, even had a book detailing what side effects have been seen, like side effect number sixty-three, which temporarily caused the affected to swap gender, and number ten, which, fortunately, was a rare one, as it made ponies want to go on a killing spree.

"Don't worry," Lone said. "I do know shielding spells, after all. I'll call you when the spell's done." With that, Lone made his way to his room, where Celestia sat waiting on the bed. "She's okay with it," Lone said as he closed the door behind him. "Sure about this?"

"Yes," Celestia said. "I'd do anything to be on my family's good side again."

"Then let me warn you, there a total of seventy possible side effects of the spell," Lone said.

"Just, please, do it, Lone," Celestia said, looking at Lone with pleading eyes.

"Just letting you know so you don't blame yourself for anything that might happen," Lone said before his horn lit up with a lime green color. "But it will definitely sting," he said as tendrils of magic began to swirl at Celestia's hooves before making their way up her legs and down her right arm, before settling on her hand, which she stared at with some slight apprehension, mixed with sadness and maybe longing.

She mouthed to Lone, "Thank you," as the mark appeared on her hand, and she winced a bit.

"It's done, Selena," Lone called out. "You okay," Lone asked Celestia, kneeling down beside her.

"Just a little light headed," she said as the mark, a vibrant black, began to fade, as they all did until the bearer wishes otherwise.

"Okay, so that narrows it down to side effects thirteen, twenty four, and sixty," Lone said. "None of which involve anything violent, by the way.," he said as Selena came in.

"Which ones?" she asked.

"Thirteen, twenty four, or sixty are the ones she going to have, assuming it isn't a new one," Lone said as he began to smell something. "Make that thirteen or sixty," he said, turning to face the solar alicorn. "Anything else?"

"I don't know, maybe," she said, putting a hand to her head.

"Right," he said. "Let us know if anything else happens. We'll be in the living room." With that, he got up, and both he and Selena made their way to the door. They closed it once they left the room, and made their way to the living room, where they sat on the couch.

"Lone, refresh my memory," Selena said. "What side effects are those?"

"Well, thirteen is mostly mare based, and makes them have orgasms for an hour straight, while sixty is basically heat brought on early, or a second time," Lone said, which made Selena grin.

"Oh, well, I do hope it's sixty," she said. "I always did wish to see Celestia taking a dick."

"And somehow I think you got side effect two," Lone said, "which would be the effected becoming extremely perverted in the non-child harming way." He chuckled. "Or that may just be you."

"You must keep in mind, Lone, there are so few alicorns, and because of that, incest is partly expected," Selena said, putting a hand on Lone's concealed package. "And have you not seen her rack? I'm a little jealous of her."

"Touche," Lone said, kissing Selena as he put a hand on her left boob, making her moan in pleasure. He pulled out of the kiss, saying, "But these are my first, so call me biased when I say these are better." He moved a hand to the shoulder strap of Selena's dress. "In fact, I think they need to breathe a little," he said as he put both hands on the respective straps and pulled them down, then the line of the dress, revealing Selena's mounds, which were as full as Lone could imagine.

"And I think," Selena said, sliding off the couch and getting on her knees in front of Lone, "that your friend needs some air, too." She unbuttoned Lone's jeans and slid them down, along with his underwear, revealing his sizable dick. "Oh, I missed this," she said as she put a hand around Lone's tool and put a small kiss on the head. She began to stroke it as she looked in Lone's eyes, a mischievous glint in her eyes. "Want me to suck it, honey?" she asked. "Or rather play with these," she asked, fondling Lone's nuts, making him moan.

"Whatever you want to do, Selena," he said.

"Oh, fun," she said before she put her mouth on the base of the cock and began licking up the length, as well as kissing it, stroking it the entire time as she played with her tits.

"Ohh," Lone moaned "Selena, yes, faster."

Selena said nothing, not that she could, but increased the speed of her head bobbing and stroking. She took her head off the head with a wet pop after a few minutes, smiling as she looked at Lone. "Shouldn't Celestia's side effect be kicking in right now," she asked as she continued to stroke.

"Different for everypony," Lone said. He smiled. "Love you, Selena."

"Love you too, Lone," she said as she stood up and removed the rest of her dress, revealing her wet, swollen lower lips. She walked over to Lone and straddled his cock with her lips, putting her hands on Lone's shoulders. "Now, fuck me."

"Only because you asked," Lone said before he started thrusting into Selena.

"Ah, yeeeeessss," Selena nearly yelled in pleasure. "Faster Lone, faster!"

"You got it," Lone said as he picked up the pace, making Selena's tits bounce back and forth, nearly hitting Lone in the face each time.

"Ah, Lone, I had forgotten how good it is to have you in me," Selena said.

"And I forgot how tight you are," Lone said as he squeezed Selena's ass. He leaned his neck forward and kissed Selena. "I can't wait to meet your mom," he said.

"I'm sure she'll like you, Lone," Selena said. "She always did want me to be in a relationship, and as long as it's with you, I can agree. Now, keep fucking me!"

"Of course, Highness," Lone said, which made both chuckle before Selena gasped, Lone having increased his speed, making his cock ram into Selena.

"Oh YES, YES, YES! HARDER! FUCK ME LIKE A WHORE, LONE!!"

"Fast as I can go," Lone said, Selena's boobs sow just barely stopping in front of his face. Every time they came close, he would lick the nipple on one of them, making Selena moan in pleasure.

"Ahhhh, yeeeeessss," Selena said as she bounced on Lone's warm, hard cock. "Lone, I'm about to- AHHH, FUCK, YES!" she yelled as she squirted mare cum over Lone's length. Lone and Selena stopped so that Selena could catch her breath. Her cheeks red, Selena, with a smile on her face, said, "It looks like you're the first one who can make me cum, Lone. That's new."

"Thanks, babe," Lone said before his face took on a look like something had just occurred to him. "Yeah, I hate to bring this up right now, Selena, but whatever side effect is going to happen for Celestia should have kicked in, and we'd be hearing her if she was in constant orgasm."

"Might just be because I was enjoying the show," a new, familiar voice said as white hands grabbed hold of Selena's mounds. "Now, how about you get off him, and let me show you how to take head, Selena," Celestia said, her head appearing, most likely from an invisibility spell just now losing power, behind Selena's right, which was Lone's left, shoulder. "It's been too long since I had. . . release."

"Oh, Auntie," Selena cooed. "I didn't know you were this horny," she said as she dismounted Lone, her mare cum still on his rod. "Lone?"

"If you're okay with it, Selena."

"Yay," Celestia, who wore nothing but a pair of yellow panties, said in a lustful tone as she knelt in front of Lone. She licked the tool in front of her. "Ohh, Selena, you taste good with a cock holding your flavor on it," she said with a lust filled smile before she began to lick the head, causing moans to come from the stallion it was connected to. "And the cock, too," she said as she looked Lone in the face and began to rub herself through her panties. "Now, let's see how the cock tastes." With that, Celestia put the head into her mouth, and began to bob up and down, taking in more of Lone's length with each thrust of her head.

"Oh, you're a larger slut than I had thought, Auntie," Selena said as she sat down next to Lone, her legs positioned as if she were sitting on a picnic with a skirt. "I must say it's. . . not what I had expected."

"What do you mean, Selena," Lone asked before a moan escaped his mouth from Celestia's blowjob.

"It just doesn't seem as satisfying as I had thought," Selena said. "I mean, I am glad she's a part of the Knights, but," she shook her head, "I just don't know."

"Might just be because you didn't expect to be in a threesome with her," Lone said as he planted small kiss on Selena's cheek. "Or maybe it's because your afraid I'll go with her," he said with a smirk.

"Never!" Selena said. "Okay, maybe a little," she said.

"You don't need to worry, Selena," Lone said.

Celestia pulled her head up, Lone's member exiting with a wet pop. "No need to worry, Selena," she said. "I always did want to be a part of a herd." She smiled as she brought her mouth level with the base of Lone's cock. "And I did have a few fantasies about being in a threesome with you and a stallionfriend of yours, Selena." She then licked the base of the cock she held in her hand, moving up to the head slowly. "And I do have the two of you to thank for helping me get rid of my inhibitions," she said once she reached the head. "So, how is it so far?"

"Second best," Lone said. "Just under Selena here."

"But has she done this with you," Celestia asked before she straightened her back, and squeezed her tits against Lone's shaft. "Has she fucked you with her tits?"

"Yes I did, Auntie,"Selena said with a sultry grin before leaning down and, to Lone's surprise, gave Celestia full blown kiss. It surprised Celestia, given her widened eyes, before she closed her eyes and returned it. "Now," Selena said as she pulled out of the kiss, "show us how good you can titfuck."

Celestia smiled before she began to bounce her breasts up and down along Lone's shaft, making the stallion moan. "Ohh, that feels good, Celestia," he said.

"I'm glad you think so, Lone, 'cause the best is yet to come," the solar alicorn said as she increased her speed and set her mouth to take what came out towards her mouth from her cleavage as Selena kissed Lone and played with her own mounds.

Selena pulled out of the kiss, a smile on her face, and said, "I think we should move this to a more. . .comfortable room. What do you two think?"

"As long as I get to feel Lone in me," Celestia said, slowing her pace but still tit fucking Lone. "I still want a good fucking."

"If that's what you two want," Lone said. "Where to?"

"Allow me," Celestia said with a grin before she lit her horn, causing a bright flash of light for the three. When it faded, they were in Lone's bedroom.

"Now, I think it's time for more fun," Celestia said as she stood up and turned around, showing off her ass, before she bent over, removing her panties and spreading her legs, revealing her wet, glistening pussy. "Put that large cock in me, Lone. I've gone too long without one, and I need it."

"If that's what you want, Celestia," Lone, smirking, said as he got off the bed, grabbed Celestia by her cutie marks, spun her around, placed her on the bed, and thrust himself in her.

"Ahh," Celestia gasped. "Yessssss. Fuck me. Fuck meeeeee!" she nearly yelled as Lone began to grind her pussy from the inside with his rod.

"Nearly as tight as you, Selena," Lone said as he continued his thrusts.

"Oh, why thank you, Lone," Selena said. "But I think Celestia should have something to eat," she said with a sultry grin as she positioned her wet lips in front of Celestia's muzzle.

Celestia smiled before she grabbed Selena and pulled her lips closer, and began to eat her niece out. "Ahhh, yeeeessss," Selena moaned out. "Don't stop, Auntie!" she yelled, Celestia expertly licking inside Selena's folds. Celestia being thrust forward and backward by Lone's thrusts simply heightened the experience for Selena.

Lone increased his speed, causing Celestia to moan from pleasure into Selena's folds, causing her to moan in turn. He had already been close to climax when Celestia had teleported the three of them into the room, and now, he was at the edge. "Girls, I'm about to cum!"

Selena grinned, as did Celestia as she pulled away from the former, and both got off the bed and on their knees in front of Lone. "Then cum on our tits, Lone," Selena said as she grabbed Lone's cock and began to stroke, and Celestia began to play with Lone's sack. "Cum on us like the dirty mares we are."

Lone brushed aside a strand of hair that had gotten in Selena's eye as she continued to jerk him off. "Just wait until you taste the cum, Auntie," Selena said. "It will put what ever else to shame."

"I sure hope so," Celestia said with a smile.

"Ahhh. Oh my-" Lone said just as the first rope of hot, sticky cum left his cock to splash all over Selena's face. "Yes," Lone said just as the second rope left and hit Celestia in the face. Another rope left with each pant, the next two hitting Selena and Celestia in the face, and then their chest. Eventually, only a little bit was left in Lone, which Celestia fixed with a quick suck.

"Mmm, delicious," she said, licking her lips as she finished.

"I'm glad you think so," Lone said through his panting as he walked to the bed and lay down, the two mares following suite and laying their heads on one of Lone's shoulders, their hands overlapped on his chest. "Dom=n't you need to get back to Canterlot, Celestia," Lone asked.

"No, I cast a spell that would take care of that duty for a day or two automatically just before the fun began," Celestia said with a smile. "Besides, I'd probably leave it at night, right now. Nightmare would like that."

"Yes, she would," Selena said with a small smile. "Welcome to the Lunar Knights, Auntie."

"And it is an honor to be with the Knights," Celestia said, her mark appearing, as well as Lone and Selena's. Though the marks were invisible until Nightmare's return, Knights would be able to see them when a new member had been added to the ranks.

With that, the two mares and one stallion began to drift into sleep, the food forgotten, and, eventually, dreams.