At Spike's place, he and his girls were lounging around the living room, each doing their own things. Pinkie was eating from a bag of candy, Rainbow was doing stretches with Applejack helping her, Vinyl was listening to her beats, Fluttershy was enjoying some salad, Sunset was reading a magazine, Bonbon and Lyra were watching TV while sitting close to one another, and finally Spike was sitting in between Twilight and Rarity with both girls scooting in closer to make him feel boxed in. Spike didn't mind as he enjoyed the feeling of their hips brushing against his own.

"I tell you, girls. After that event with the Gauntlet of Fire, I'm really looking forward to nothing but down time with you all." Spike told them.

"Just what we like to hear." Rainbow Dash replied.

"You did fight very hard in the Gauntlet, Spike," Twilight noted, "You especially deserve this free time."

Suddenly Pinkie's cellphone rang. She sat her bag of candy down and answered it, "Hellowey-low! Maud! It's so good to hear from you! What? Really? Sure I can come. Can I bring him with me? I can? Great. I'll see you all then," she hung up, "That was Maud. She wants me to meet up with her, Limestone, and Marble at the park. And Maud said I can bring Spike."

"Bring me?" Spike asked curiously.

"Of course. You remember Maud, Limestone, and Marble, don't you?"

"How can I forget those three?" Spike asked, while recalling Pinkie's sisters and how different they were compared to Pinkie and each other, "And they actually want me to join you with them?"

"Sure. You know how much they like you."

"Well, 'like' is a very strong word. But at least they approve of you being with me." Spike replied.

"You just need more time to get to know them better. And this is the perfect opportunity." Pinkie beamed.

"You have a point. Sorry, girls, but I need to get up." he squeezed himself out from between Twilight and Rarity who were disappointed.

"You and Pinkie have fun, and try not to stay out too late." Twilight warned them.

"Why afraid we might do something you want to do instead?" Pinkie teased.

"Oh, stop." Twilight replied with an embarrassed look.

"We'll catch you all later." Pinkie said, as she hooked arms with Spike and dragged him off.

Out in the city, Spike and Pinkie arrived at the park. They walked around trying to find Pinkie's sisters, as Spike spoke, "How do you think they've been since you moved in with me?"

"They've been fine, though like my folks they were also surprised when I was requested to move in with you."

"What family wouldn't be?" Spike asked rhetorically.

"True," Pinkie agreed before spotting her sisters over by a tree, "There they are! Hey, girls!" she shouted to them. She dragged Spike over to them, "It's good to see you all."

"Great to see you too, Pinkie." Maud greeted in her usual apathetic tone.

"Mm-hmm." Marble agreed.

"Been a long time." Limestone added.

"So, Maud, how's geology studying been for you?" Pinkie inquired.

"If you thought quartz was high on the Mohs hardness scale, wait 'til I tell you about corundum." she answered.

Pinkie embraced her, "I missed you so much!"

Spike smiled at how happy Pinkie looked to be with her sisters again, until the girls looked at him, "Hey, girls. It's good to see you all again."

"It's good to see you too, Spike." Maud greeted.

"Mm-hmm." Marble nodded.

Limestone got up into his face looking serious, "I trust you've been taking care of our Pinkie Pie?"

Spike knowing how to handle things answered, "You've got nothing to worry about, Limestone. I take good care of my guests."

"Well, you've proven yourself since we last met. So I'll take your word for it." Limestone replied.

Maud looked at Spike and took a few whiffs much to his confusion, "Uh, Maud. What're you doing?"

"Sorry, but you smell a lot like obsidian stones," Maud answered, "I have a nose for rock scents."

"I see," Spike thought, 'She must smell the volcano scent from during the Gauntlet,' he spoke up, "You must be smelling my new cologne. Eau de obsidian." he winced.

'That's your best cover?' Bahamut thought in a dry tone.

'What would you say?' Spike challenged, only for his partner to remain silent.

"I see... You smell nice." Maud replied.

Spike mentally sighed in relief that she bought it, until Pinkie spoke up, "So how're you three enjoying your summer?"

"I'm still learning more about rocks with the summer courses I'm taking." Maud answered.

"And with no school I can work the rock farm more. Meaning I can get some extra hours of sleep at the end of the day." Limestone answered.

"And have you been enjoying summer too, Marble?" Pinkie asked.

"Mm-hm."

"What about you, Pinkie?" Maud inquired.

"I've been having the most super awesome fun I've ever had in my life!" Pinkie cheered, as she hugged Spike from the side, pressing her rack into his shoulder which Spike didn't mind, "Living with Spike has been so much fun! Especially since all my other friends are there with me. It's like I'm never ever alone."

"Sounds nice." Maud said.

"I guess." Limestone replied, as Marble shrugged her shoulders.

"Trust me, you spend the night at Spike's place you'll never wanna leave." Pinkie smirked.

"Are you for real?" Limestone raised a brow.

"Maybe." she grinned.

Spike chuckled while rolling his eyes and thought, 'Pinkie really does care about her sisters. Though they're different in so many ways and I mean that literally they're still proud to have each other in their lives.'

He was brought out of their thoughts when he and the girls heard screaming in the distance. They looked over and saw people were fleeing for their lives, "What's going on?" Pinkie asked.

Spike turned to the four and spoke, "Stay here, girls. I'll check it out!" he ran off.

"Spike!" Pinkie called, but knew it was best she stayed behind for now.

"What's he going to do?" Limestone asked.

"I'm sure it's nothing big." Pinkie tried to get them to leave, only for Maud to walk closer.

"Maybe we should see what it's about too."

Pinkie zipped in front, "I don't think that's a good idea."

"Pinkie, you've never been one to walk away from something happening." Maud noted.

"Well, yes but... This is different!"

"Why? Do you know something?" Limestone asked suspiciously, as the rest of the sisters gathered around Pinkie.

Pinkie overcome with pressure from her sisters blurted out, "Ok! We may be in trouble!"

"Trouble?" Maud raised a brow.

"From what?" Limestone asked.

"Whatever Spike went to face is not something of this world."

"How do you know that?" Limestone continued to pry answers out.

"I can't say!"

"Then let's find out ourselves." Limestone said, as she raced off to follow Spike followed by Maud and Marble.

"NO!" Pinkie cried, but they weren't coming back, "Oh, Twilight's gonna be mad at me after this." she went to catch up to her sisters.

Spike had arrived on scene where he saw a bunch of ogres wielding clubs and other weapons were pillaging the park and tearing it up, "Bunch of dimwitted ogres who're in the wrong place at the wrong time. Nothing a little dragon power can take care of," Spike entered dragon mode and flew onto the scene, "Say, fellas! Ain't you a long away from Equestria?" One of the ogres responded by throwing his club right at Spike who dodged, "Didn't mama ogre ever tell you not to throw clubs at people? Guess not."

Spike started flying around blasting fire balls at some of the ogres before landing on the ground and fought them hand to hand while avoiding their weapons. Soon the Pie sisters arrived and saw the scene playing out, "What the?!" Limestone's eyes widened in shock, while Marble hid behind her in fright.

Maud's facial demeanor of being stoic didn't change, but was indeed surprised, "What's going on here?"

"I told you not to check it out." Pinkie warned them.

"Are those real ogres?" Limestone asked.

"Would you believe it if I told you this is a movie scene?" Pinkie cringed.

"There are no cameras, Pinkie." Maud noted.

"Oh, right." Pinkie smiled sheepishly.

Limestone noticed Spike fighting, "And is that a dragon?"

Maud squinted her eyes and spoke, "That's Spike."

"Huh?" Pinkie gasped, "Why would you say that?"

"I can still smell the scent of obsidian from here."

"No way. How can that be Spike?" Limestone asked, as Marble peeked around to see.

"Maybe Pinkie knows." Maud turned to her sister.

"Pinkie?" Limestone asked, as she and Marble waited.

Pinkie sighed, "Yes, that is Spike."

"Have you known you've been hanging around with a dragon all this time?" Limestone asked.

"Yes. But he wasn't always a dragon!"

"What do you mean?" Maud asked.

Pinkie took a deep breath and spoke fast pace, "Twilight's actually an alicorn Princess from a magical land of talking ponies, who granted us these elemental powers to help up protect her world and ours. And she bonded Spike to a special ruby housing the spirit of a dragon king enabling him to become a dragon himself to fight at our sides." she grinned.

Marble and Limestone's eyes were wide in surprise, while Maud's expression hand't changed. Maud finally answered, "Is that it?"

"Yes," she sighed, "I know you all have so much more questions, but Spike needs my help."

"Yours?" Limestone asked in confusion.

Pinkie nodded and activated her element of harmony taking on her pony form. Needless to say all three of Pinkie's sisters were more confused than ever, "Pinkie?" Maud asked in disbelief.

"Yeah. It's me."

"Now you're really going to need to explain yourself." Limestone said.

"I will. But now I need to help my friend." Pinkie released water turning it to ice and slid over to help Spike.

Back at the fight, Spike dropped to the ground and rolled around, "California roll!" he dodged their club whacks.

"Hey, ogres, you need a bath!" Pinkie sent a blast of water at three which pushed them back.

Spike looked back seeing his friend, "Pinkie, I thought you were..."

"Yeah. About that." she motioned to her sisters in the distance.

"Do they?" Spike asked.

"Yes." she answered in guilt.

Spike rolled his eyes, "Well, we'll deal with it later." He got up and the two fought the ogres with Pinkie launching ice shards at them, while Spike grabbed one by the arm and threw it into another.

Despite taking so many beatings, the ogres kept getting up, "These guys are gluttons for a fight." Pinkie told Spike.

"No joke." Spike agreed, until they heard a scream. They looked and saw an ogre had gotten past them and was on their way to attack Pinkie's sisters.

"Oh, no!" Pinkie cried.

"I got this!" Spike flew over to stop the ogre, while Pinkie handled the others.

As the ogre was approaching the Pie sisters, Limestone grabbed a rock from the ground, "Get back, you creep!" she threw it at the ogres head. The ogre rubbed the spot she hit him in, before continuing to stomp towards them.

It roared and was prepared to attack only for Spike to drop in and blocked him, "Sorry, gruesome. These girls are off limits," he punched the ogre distorting it before using his tail to trip it and it rolled down the hill. He looked at the three sisters who stared at him in awe, "I know this is big on the weird scale to you all."

"Actually, I'm starting to get used to it." Maud answered.

"Really?" Spike asked in confusion.

"Spike, look out!" Limestone called.

An ogre was about to attack him from behind only for it to get blasted by magic from above. Spike and the others looked up and saw Twilight, the rest of the elements of harmony, Stone, Vinyl, Lyra, and Bonbon arrive by air.

"All right! Reinforcements!" Spike cheered, as they touched down.

"You ok?" Twilight asked.

"I am now."

Twilight seeing Limestone, Maud, and Marble were present was nervous. Especially as Maud asked, "Twilight?"

Twilight felt nervous but tried to cover up, "I have no idea who this Twilight is, ma'am."

Spike spoke up, "Yeah that's Twilight, Maud." Twilight was shocked to hear him admit to her, but realized they had to have found out somehow.

"And the rest of you?" Limestone asked the others.

"Hey, ya'll." Applejack waved sheepishly.

Twilight turned to Spike, looking disappointed in him and Pinkie spilling the secret, "We'll discuss this later. Right now Pinkie Pie needs us." she motioned to Pinkie who was starting to get tired from handling too many ogres by herself.

"In that case let me put on my good clothes." Spike answered, as he powered up his armor form.

"Ooh." Marble gasped.

"That's hardcore." Limestone gasped at his new look.

"Let's take them!" Rainbow announced, as the group went into battle.

With their combined powers they defeated all the ogres and stacked them all in a pile, "Back to Equestria for you guys." Twilight teleported them back.

"Well, that was fun." Pinkie said, as the group powered down.

They saw Pinkie's sisters stood by giving the group questionable looks. Limestone spoke to her sister, "Pinkie, you got some splainin' to do."

"I know." she answered with guilt.

"Come on, let's go back to my place." Spike suggested, as they all made a break for it.

Later on back at Spike's mansion, the group was in the living room explaining things to Pinkie's sisters who partly listened and partly checked out Spike's new place. When Spike and the group finished, Maud was the first to respond, "Whoa." she said in her monotone voice.

"Pinkie, all this time you've been fighting creatures like those ogres using super powers?" Limestone asked.

"It's really magic, but you get the idea." Pinkie answered.

"You have every right to be disappointed in Pinkie for keeping this secret from you," Spike began, "But just so you know, she was keeping it from you to protect you."

"Hm?" Marble wondered.

"Protect us?" Limestone asked.

"Yes," Twilight replied, "If any of our more dangerous enemies knew about the others having normal family and friends, then they could be used to get to us."

"Besides if ma and pa knew about this they'd never let me leave the house." Pinkie added.

"True." Maud agreed.

"We know this is asking a lot, but could you please keep this a secret from your parents and anyone else you know?" Rarity pleaded.

"And if not for us, then do it for Pinkie." Fluttershy added.

"Please?" Pinkie begged.

The sisters looked at each other as if debating on what to do, until Maud answered on their behalf, "Ok. We'll keep it between us."

Pinkie gasped, "Really?"

"Mm-hm." Marble nodded.

"We're family, remember? We look out for each other." Limestone smiled.

Suddenly all three sisters found themselves pulled into a tight embrace by their energetic sister, "I love you guys so much!"

"We love you too," Maud replied. Spike and the girls smiled at this sisterly moment, until Maud continued, "And, Spike. This harem thing you got going on."

"Yes?"

"You promise you'll treat Pinkie Pie the same way you treat the others you've added to it?"

"Pinkie Promise, Maud." Spike promised her.

"And I can vouch for him." Bahamut communicated through the medallion.

"Whoa. You really do have a dragon spirit living inside you." Limestone said to Spike.

"Uh-huh." Spike confirmed

"In the case of your harem..." Maud walked over to Spike and threw her arms around him, much to everyone's surprise, "Make me part of it."

"What?!" the girls cried.

"Say what?" Spike asked not expecting it.

"I want to be part of your harem." Maud explained.

"You do?"

"Is that a problem?"

"Well, no it's just..."

"I know I may not have powers and all, but I would still like to be part of your harem."

"But still, why?" Spike wondered.

"Pinkie said being in your harem has made her closer to her friends and even you than she's ever been. I'd also like to be part of that experience... And I always did think you were handsome."

Really?" Spike asked hopefully.

"Yes. And I'm sure my sisters would be interested in joining to." Maud motioned to Marble and Limestone.

Limestone waved her arms around, "Hey-hey! Whoa! Speak for yourself, Maud!"

"Limestone, there's no use in denying your feelings."

"I'm not in denial." Limestone replied, while hiding a blush.

"Then why is your face so red?" Maud inquired.

"It isn't!" Limestone looked away.

Pinkie looked at her, "You're right it is."

"You don't know what you're talking about!"

"Limestone, I don't think you're being honest with yourself, are you?" Maud asked.

Limestone looked at everyone who was staring at her, until finally she cracked, "All right! I've grown fond of Spike too since we first met him." she admitted.

"Enough to want to join his harem?" Maud tempted her.

Limestone looked embarrassed before answering, "Well... I'll be willing to give it a try."

Maude smiled and turned to Marble, "And don't you wanna join too, Marble?"

Marble looked at everyone who waited for her to answer. Puckering up all her courage she finally answered clearly, "Yes!" The group looked at Marble in awe for finally hearing her say an actual word in an equally cute voice like Fluttershy's.

'Sorry, Fluttershy, but you've lost the moe championship title.' Spike thought in shame.

Pinkie smiled seeing her sisters wanting to join her in Spike's harem and hugged him and Maud, "Come here, girls!" she cheered, as Limestone and Marble joined in the sisterly hug with Spike.

Spike was enjoying the group hug between the Pie sisters, until Maud spoke, "Spike, we didn't hear your answer. Will you accept us in your harem?"

Spike looked at Pinkie's sisters who looked at him with hope in their eyes. Though Maud's eyes remained blank he could still tell she was trying to give him a hopeful look. He then turned to Twilight who gave him a smile which was all he needed to see. Spike finally gave them his answer, "I'd love to have the sisters of my dear Pinkie join it."

The Pie sisters each smiled, as they held Spike close. Pinkie suddenly realized something and spoke, "But I don't think it'd be wise if you moved in with him. Ma and Pa still need you guys on the farm."

"You're right," Limestone agreed, "Still that doesn't mean we can't pop in from time to time, right?"

"Right." Spike agreed.

Pinkie suddenly gasped, "I just got a great idea. Why don't you three stay the night?"

"Really?" Maud asked.

"Yeah. A sleepover to dedicate you three into becoming honorary members of Spike's harem."

"Sounds like a plan to me." Maud answered.

"I'm good with it." Limestone added.

"Mm-hm." Marble finished.

Spike thought, 'I have all of the Pie sisters in my harem. It's actually come to pass!'

That night in Spike's bedroom, the boy laid on his bed in his shorts thinking about what happened today, "Man it was nice that Pinkie's sisters took me being half dragon and Pinkie being part pony so well. I was worried they may try and take Pinkie back and forbid me from ever seeing her again."

Bahamut replied, "I'm sure if that did come to pass, Pinkie wouldn't have listened."

"True," he heard the door knock, "Come in."

Walking into the room was Pinkie and her sisters wearing bathrobes which hugged their bodies, "Evening, Spike." Pinkie greeted.

"Evening, Pinkie. Girls. What's up?"

"Twilight has gives us permission to sleep with you tonight." Maud answered.

"Whoa. Seriously?" Spike asked in surprise.

"Mm-hm." Marble nodded.

"Hope you don't mind." Limestone said.

"Not at all. In fact this could be a good experience for us." Spike admitted.

"You got that right. Ready, girls?" Pinkie asked her sisters, who nodded.

Spike was curious as he watched all four Pie sisters undo the sashes of their robes. The four opened up their robes and slipped them off their bodies. Spike's eyes widened with delight as he saw the four sisters standing before him in their undergarments. Pinkie's was of course colored Pink. Maud's were colored Persian bluish gray, Limestone's was bluish gray, and Marble's was Turquoise gray. The common thing all sisters had in common was how busty their racks were, which sat perfectly well with Spike.

"Well, Spike, what do you think?" Pinkie asked, as the four sisters stood close together like a sexy entourage.

"You girls look amazing in every way." Spike answered in joy.

Pinkie smiled, "Isn't he the sweetest thing?" she asked, and her sisters agreed.

"Next part." Maud said, as the four reached behind their backs and un-clipped their bras letting them fall down.

Spike's face turned red as he saw the bare racks of the Pie sisters leaving him heated up. The four climbed onto Spike's bed and got close to him, "Man, this is a comfy bed." Limestone admitted, as she got comfortable.

'Very comfy." Maud agreed.

"Thanks." Spike replied, until Pinkie got close to him.

"Thank you for making me and my sisters feel closer than ever, Spike." Pinkie pulled Spike into a kiss, which the boy returned while caressing Pinkie's cheek.

The two parted and smiled at each other, until Spike suddenly found his right arm tugged on and smothered into the cleavage canyon of Maud's bust, "Hey. Having fun?" she asked.

"Yeah. How can I not?" Spike asked.

"I can tell how much you enjoy the feeling of a soft rack against any part of your body. So here." Maud continued to smother his arm into her cleavage.

Spike smiled, and thought, 'She's got a pair of soft ones to the max.'

Maud leaned in closer, "Let me express more of my new found infatuation for you." Maud leaned in and kissed Spike who slowly returned it.

As they kissed Spike thought to himself, 'Wow. What she lacks in displaying emotion she sure knows how to show passion in kissing.'

When they parted, Maud asked, "How was that?"

"That was awesome. Was that your first?"

"Yes. You were my first kiss."

'All right,' he thought with joy. Suddenly Spike looked ahead and saw Limestone crawling up and straddling him, "Limestone?"

"Consider yourself lucky. I've never let anyone get with me like this." she said.

"I can believe it."

"All right, let's get to it," Limestone took his right hand and planted it on her right breast, "Mm. This feels so good." she moaned.

"Damn right it does." Spike agreed, while enjoying the busty mound in the palm of his hand.

"Now let me have some of this." Limestone leaned down before planting her lips on Spikes.

Spike and Limestone kissed passionately as the boy held her close. They came up for some air, as Spike spoke, "Limestone, you are so intense."

"Thanks." she playfully punched down on his shoulder.

As Limestone dismounted Spike, Marble crawled onto him and wasted no time in pressing her body down on Spike and kissing him.

Spike relished in Marble's kiss while enjoying her bare breasts pressing into his chest. When they parted Spike looked at her before looking concerned, "Hold on, Marble," he reached out and moved her hair out of Marble's face allowing her face to be in full view, "That's more like it. I'd hate to see a beautiful face like yours hidden away like that."

Marble blushed and smiled at Spike's sweet words before throwing her arms around him and whispered into his ear, "I love you."

Spike smiled as he pecked her cheek, "I love you too. I love all of you."

"And we love you too, Spike," Pinkie answered, and smirked, "Now the kid gloves come off." the four removed their last article of clothing leaving them fully in the buff.

"Whoa." Spike's eyes widened as the four nude girls.

"Tonight, Spikey-bear you're ours." Pinkie began.

"But you have no objections to that, do you?" Limestone asked.

"None at all."

"Good. Then let's make tonight rock, no pun intended." Maud said.

And so the four sisters had their way with the dragon boy, while Spike himself ravished them all in return. As Pinkie was riding Spike, the boy only had one thing on his mind, 'After this I'm gonna have some of Pinkie's elemental power. Well, that and I'm taking her virginity!'

After a long and wild party so to speak, Spike laid with the sisters close to him. He looked at each of them sleeping peacefully while cuddling up as close to him as they could. He smiled and thought, 'Man I'm so good.'