SUNSET'S SPECIAL DETENTION (THE REMAKE)

Sunset soon found herself naked and strapped to a padded table in Celestia and Luna's sound proof play room. The door was locked, and several low-light lamps shed a soft glow over the room. Soft classical music played from hidden speakers, and a pleasant scent of vanilla and plums wafted from heated air fresheners. It reminded Sunset of horror game she once played. Just without the more disturbing setting.

Luna and Celestia stood over Sunset as the young teen laid there as she waited for what her mistresses have in store for her. Luna smiled as she held her black leather whip which she caressed lovingly. Celestia on the other hand; rather than a whip, a rolling table stood beside her, with a tray on top that held a variety of instruments Sunset was certain would soon be used either on or inside her body. Yep just like the game I played.

"She has such perfect breasts," Luna said. "It's not fair." She looped her whip around one of Sunset's breasts and began pushing and pulling it this way and that. Sunset's breath hitched.

Celestia pulled off one of her gloves and stroked Sunset's thigh, then slid her hand up to Sunset's sex. She softly caressed her student mound before gently teasing open her pussy and stroking her inner folds. Sunset let out a gasp and shivered, goosebumps prickling all over her body. "Oh my, she's very sensitive," Celestia said. She picked up a small blue vibrator from her tray, turned it on its lowest setting, and rubbed it against Sunset's inner lips and clit. Sunset gasped loudly, arching her back and thrashing around.

"I kind of want to break out our special toys right now," Luna said longingly.

Celestia shook her head. "No... there's plenty of time for that later. For now, let's just enjoy her. There's so many things we can do to her and we have two whole weekends to try them all." She turned up the vibrator and jammed it against Sunset's clit, eliciting a startled squeak. Celestia smirked and fondled Sunset's ass as she teased her with the vibrator.

"Mmm, indeed," Luna said. She caressed her whip, then uncoiled it and took three steps back. "Well then, Miss Shimmer...let's get you acquainted with Mr. Licorice!"

Sunset gulped and braced herself for what's coming.

Luna drew back the whip, then snapped it out with the speed of a striking cobra. It cracked against Sunset's left nipple, sending her breast wobbling. Sunset screamed in pain.

"Luna," Celestia said tiredly, shaking her head. Sunset's breast had an angry red mark on it, already beginning to fade. Celestia smiled at Sunset. "Sorry for my sister forwardness. She does tend to get a bit carried away," she said apologetically. "I mean, I want to hear you scream in pain as much as she does, but there's just no build-up the way she does it."

Sunset whimpered.

"Whip her later," Celestia said to Luna.

"Very well," Luna said, laying her whip aside. She took hold of Sunset's breasts and spent a long moment fondling them, pinching and twisting her nipples as she enjoyed the fact that she is touching one of her students in such a way. "I really am jealous of your breasts," she said. "Look at her nipples, Tia! Look how perky they are!" Chuckling, Luna picked up a pair of plastic clothespins. With a malicious smile, she clamped the pins onto Sunset's erect nipples. Sunset cried out. Smirking, Luna picked up a long, tapered red candle. "Do you like candles, Miss Shimmer?"

"Oh God," Sunset moaned.

Luna struck a match and lit the wick, holding the candle up so Sunset could see the bright little flame at the tip. "Now, let's have a little fun..." She held the candle at an angle and slowly began moving it in a circle above Sunset's torso. Sunset followed the candle with nervous eyes.

Celestia took a push pin from the tray beside her and pressed the tip against Sunset's clit. Sunset yelped, twitching away from her, struggling against her bonds. With a smile, Celestia slowly, carefully dragged the sharp point of the pin across Sunset's clit, closing her eyes and purring at every gasp, scream, and curse the bacon-haired girl let out. She was having so much fun hurting the young teen and she only wanted to hurt her more.

Just as she decided Sunset had had enough time with the pin, the first drop of wax from the candle landed an inch above Sunset's navel. She cried out, screwing her eyes shut.

"Aww...does it burn?" Luna asked mockingly.

Sunset forced her eyes open and looked up, swallowing nervously as a second drop of wax fell, landing directly between her breasts. She choked back a sob.

"That must burn," Celestia said. "Let's cool you down a little." She reached into a small bowl on the tray and picked up an ice cube. She rubbed it against Sunset's mound. Sunset yelped and squeaked, eyes flying open as she stared down at Celestia.

"What—?"

Celestia spread Sunset's pussy lips wide and pressed the ice cube into her opening, pushing it completely in.
Sunset screamed. "GAH! GET IT OUT! GET IT OOOOOOUT!" she started crying brokenly, thrashing and shaking.

A drop of wax landed on her breast.

"If you want it out, you'll have to melt it out," Celestia said. "Your pussy is already so hot and wet...it shouldn't take long."

Another drop of wax landed on her shoulder.

"That's enough wax, Luna."

"Yes, sister." Luna blew out the candle and put it away.

Sunset tensed up, whimpering as the burning sensation of the cooling wax and the freezing sensation of the ice in her pussy slowly equalized out. A slow trickle of water dribbled out of her pussy as the ice melted from her body heat.

Gradually, Sunset relaxed, sniffling.

"All better?" Celestia asked. "Good. Now...before we go any farther, there's one little matter that needs to be addressed."

She ran a finger through Sunset's curly pubes. "I don't really care much for pubic hair. Do you, Luna?"

"Not especially."

Celestia gathered some shaving equipment's and dab some shaving cream on Sunsets pubic hair. After a few minutes of waiting, she took a razor and began shaving.

Sunset's breath hitched as Celestia slowly, deliberately shaved her pubes, applying perhaps a bit more pressure than was required.

"There," Celestia said with a smile. "Now we can finally get started."

"Get started?" Sunset asked. "What...what do you call all this?"

"Well, you know how your ex-boyfriend Flash has to tune his guitar before a show?" Celestia asked. "I call it that."

Sunset swallowed heavily. "Oh God..."

Sunset hung suspended from a metal hook on the ceiling to which the handcuffs binding her wrists had been attached. She could just touch the floor with the tips of her toes if she stretched as hard as she could. Her ankles were bound with electrical tape.

"Now, we're going to play a little game," Celestia said as she and Luna circled Sunset like a pair of hungry sharks. "Luna and I will be taking turns. When it's my turn, I will ask you a question. If you don't give me an honest answer, we'll punish you. It's up to us to decide whether or not your answer is truthful. When it's Luna's turn, she's going to tell you a truth about yourself. And then she's going to punish you."

Sunset wriggled around. "So, this is what, psychological and physical torture?"

Luna's whip snapped against her midsection. *CRACK* "SHUT YOUR FILTHY COCK SUCKING MOUTH, YOU DIRTY LITTLE WHORE!"

Celestia coughed delicately. "Thank you for that demonstration, Luna. Now, let's begin." She moved to stand in front of Sunset; Luna stood behind her. "First question: Did you fuck Snips and Snails to get them to do your bidding?"

"What?! NO!" Sunset cried.

Celestia looked past Sunset's shoulder. "Do you believe her?"

"Yes," Luna said. "No woman alive has so little respect for herself that she would spread her legs for those hideous little urchins." Celestia and Luna exchanged places. Now standing in front of Sunset, Luna screamed, "EVEN IF SHE'S A WRETCHED LITTLE TRAMP THAT CAN'T RESIST SUCKING EVERY DICK SHE SEES!" *CRACK* *CRACK* She snapped the whip twice against Sunset's hips.

"I do NOT!" Sunset cried.

"LIES!" *CRACK* The whip struck her right in the mound; she screamed.

"Alright, Luna, enough. My turn." The sisters traded places again. "Second question: How did you get those two dipshits to obey you?"

Sunset bowed her head in shame, tears rolling down her cheeks. "I strung them along," she admitted hoarsely. "I let them believe maybe someday I'd have sex with them."

Celestia sighed. "That's pathetic," she said. "But...you wouldn't be the first woman to do that. Those two idiots would do the bidding of any girl that have need of them."

She's not wrong.

Once again, Luna moved to stand in front of Sunset. Sunset flinched in anticipation of the screaming and the whip. "NO ONE WILL EVER LOVE YOU! YOU'RE GOING TO BE SOME MAN'S PLAYTHING UNTIL HE GETS TIRED OF YOU AND THROWS YOU AWAY LIKE GARBAGE!" The whip caught Sunset along the side of her left breast.

Sunset hung her head, crying freely.

"Third question," Celestia said softly. "Were you just using Flash Sentry when you were together?"

"Yes," Sunset whimpered.

"YOU'RE WORTHLESS!" Luna bellowed, whipping Sunset in the left armpit.

"Last question," Celestia whispered. "Are you truly sorry for everything you've done?"

"Yes," Sunset said hoarsely. "I am. I really am."

*CRACK* The whip bit into her ass. She flinched. "I MEAN IT!" she yelled. "I'M SORRY!"

*CRACK* Again, the whip struck her ass.

"I'M NOT LYING! I'M SORRY!"

"I know you are," Luna said.

*CRACK* *CRACK* *CRACK*

The whip struck again, then again, then again.

"That's enough, Luna," Celestia said.

Sunset hung her head, hot tears pouring down her cheeks.

Celestia lifted Sunset's chin. "We're going to go have lunch now," she said. "We'll leave you here to think about things. But before we go..."

Luna fitted a ball gag into Sunset's mouth, securing it tightly. Celestia held up a large, purple dildo with a clear gel tip and a white handle. She gave it a slow, sensual lick, then rubbed it against Sunset's pussy. Sunset squirmed. Luna forced her thighs apart, and Celestia shoved several inches of the toy into Sunset's sex, then turned it on. Sunset squirmed and whimpered as it writhed and buzzed inside her.

Then she felt a wet pressure against her asshole as Luna spread her ass cheeks wide and shoved a smaller vibrator up her butt. Sunset let out a muffled cry of surprise and pain as the little toy whirred to life, buzzing against the insides of her ass.

After Luna was done, she gathered her robe and went to the door to unlock it, leaving Celestia and Sunset alone for a bit.

"I know I'm being out of character right now, but are you sure you're ok with all this?"

Sunset nodded.

"You weren't holding back on using the safeword, were you?"

Sunset shook her head.

Celestia stared into Sunsets eyes trying to find any indication that she was lying. When she found none, she let out a relaxing sigh.

"Just making sure. As I said before this means a lot to me and Luna, and we've been having so much fun so far, you been absolutely amazing."

Sunset blush at the praised.

"I hate sounding like a broken record but are you sure you'll be all right staying here like this while We're gone, I could make some adjustments or-"

Sunset shook her head rapidly, not wanting her caring mistress to change a thing.

"So, you really can handle it huh?"

Sunset nodded.

"Then I guess I'm worrying myself over nothing?"

Sunset shrugged, then nodded.

Celestia chuckled at that.

"Are you done yet." Luna bellowed. "She'll be fine Tia, she passed our tests and proven she's tough enough to handle the abuse we given her, she hasn't used the safeword yet despite everything we have done to her, so stop worrying and just treat her like the whore she is, she can take it and trust that she will use the safeword, when she needs to."

Luna was right, despite going through all the physical and emotional pain, not once did Sunset used the safeword. It was clear that she wasn't holding back just so Celestia and Luna can have their fun without interruptions, the teenager just didn't have a reason to use it yet.

"Just one last thing before we leave." Celestia walk over to the counter and pick a small device. She returned to Sunset and held the object up for her to see. "This tiny remote is the emergency release control to the harness you're hanging from. If at any time you feel you can't handle staying up like that any longer. Just hold the button for 5 seconds and you will be let down gently so you can slip yourself free." Celestia place the device in one of Sunset's hands.

"The key to your handcuffs is on the counter and the keys to the door are hanging on the wall right next to it, so you can leave." Celestia said while pointing to the items in question. "You got all that?"

Sunset nodded.

Celestia smiled and patted Sunset's cheek in a motherly fashion. "See you in a couple of hours," she said. She then walks to the door to leave with her sister. Celestia gave Sunset one last concern look when she reaches the door. Sunset put on serious determine look and nodded, letting Celestia know she'll be fine. Celestia smiled and the sisters left, closing and locking the door behind them.

After a while the sisters change out of their dominatrix wear to more casual clothing. Once they were done changing, they gathered their purses and left the house, locking up before getting in their car with Luna behind the wheel and drove off.

There was silence for the first few minutes as the two sisters each took the time to think about what they just did not that long ago and thought about what they're going to do later. The silence was broken when all of the sudden Luna burst out laughing.

"Whats got you all giddy?" Celestia asked, even though she knows exactly why.

"EVERYTHING!" Luna bellowed. "I mean I'm just so happy right now. For so long we tried to invite others too be the sub to our games, but they always chicken out.... pfft, bunch of pussies."

Celestia shakes her head while letting out a little chuckle. "Can you blame them? We are extreme with are bondage play."

Luna sighed. "True, but it still felt like we weren't finding anyone who could handle us." Luna grinned deviously. "Until now."

"Until now?"

Celestia takes out her smart phone to play an old game of Angry Birds, until they reach their destination, but that doesn't stop Luna from starting another conversation.

"So, what about you Tia? What are your thoughts on all this? Hmmm!"

Celestia paused her game and gathered her thoughts before answering.

"I'm just as happy as you are Luna." Celestia smiled. "We finally found someone who's able to handle our extreme methods." Celestia frowned a little. "I know we didn't do too much to her, but I was still worried the whole time.

"I admit I was worried too, ready to stop the second she screamed out the safeword, but I also wanted to have my fun; so, until she did, I wasn't going to stop."

Celestia nodded in agreement. "I was the same of course. For too long we waited for this opportunity, and now that we have it, we can't waste it; after all we only got two weekends of this, so we got to make every second count."

"My thoughts exactly." Luna grins. "Sooo, what's the plan for when we get back?"

"I was thinking, we give Sunset a break; she'll probably be hungry by the time we get back. She's a vegetarian so we should stop by the grocery store and buy a few things after were done eating."

"I say she earned it."

"And afterwards," Celestia grin deviously. "We introduce her to our "special strap-ons" and fuck her without mercy."

Luna let out hearty laugh until a thought crossed her mind. "ohh that reminds me, after were done eating lets head over to Garter-belts shop."

Celestia raised an eyebrow. "Why?"

Luna smiles. "You'll see, I want it to be a surprise."

Celestia wanted to question Luna more on the subject but decided not to. It wouldn't be the first time Luna did something like this, so all Celestia can do is wait.

A few minutes later. The sisters arrived at their favorite restaurant, The Tasty Treat; Where they ate and talk about school. About an hour later they were back on the road again, Luna still driving as they made their way to Garter-Belts sex shop. Fortunately, it wasn't a long drive and upon arrival Luna park the car in front of the building and shut it off.

"Ok let's go!" Luna said in excitement as she steps out of the car and headed for front door of the shop with Celestia following behind her.

The sisters entered shop and walked towards the front counter; all around them were many items for sale for sexual needs and pleasure. Clothing, sex toys, porno, hentai, and more, they even have glory holes in the back. Where guys can get their dicks suck for $20 dollars.

It's here where Celestia and Luna buy all their sex stuff from. Everything was top of the line, all to make sure the user gets their money worth; and once again the two sisters find themselves purchasing something from here. The only difference is that Celestia doesn't know what it is they're buying, but the happy super excited face Luna was making tells her it must be something really good.

As they approach the counter, they saw the owner of the shop herself, Garter-Belt, sitting in her chair reading a hentai manga. Garter noticed the two principals just as they reach the counter. She sat down her book and stood up to happily greet her favorite customers and friends.

"Celestia! Luna! Welcome back! How'd you two been?"

"Hey Garter! Everything been fine! How about you?" Said Celestia.

Garter shrugged. "Oh, you know same old, same old, a bunch of perverts coming in to either buy or browse my wares, some would come in wearing a disguise; too afraid to show their face, the usuals coming in for some quick fun with the glory holes, and me having to hear all the moans and groans every day." Garter chuckled. "I love my job."

"Living the dream, huh!"

"You know it. Anyway, enough about me; I'm guessing you two are here pick up IT!" Garter smirk.

"Oh, we're definitely here to pick up IT!" Luna responded, trying to hold back her ever-growing excitement.

"And what exactly is this IT?" Celestia asked.

Garter was about to answer the question but was interrupted by Luna.

"NO! Don't tell her, I want her to see it for herself first."

"Damn it! Luna!" Celestia really hates being kept in the dark of things. See doesn't hate surprises but teasing her with it really annoys her and Luna knows this.

"Calm down, Tia." Luna pats her sister on the back. "It's better to show you; otherwise, you won't believe us anyway."

Celestia let out a deep sigh. "Alright! Let's see what this thing is already."

"Just follow me." Said garter leading the way to the back of the store. As the trio made their way to the back, the sounds of men moaning in pleasure grew louder and louder as they got closer to the glory-hole booths. As they walked past the booths, they could hear people shouting profanity at the women sucking their dicks from the other side of the wall.

"ngh! Yeah, suck it you whore!"

"Wow you sure are one cock hungry slut."

"mmm, yes baby! Ohhh, fuck yes! Keep going! Make me cum from my dick!"

Celestia stop for a second in confusion after hearing the last person that spoke out. She could have sworn that last voice sounded "female" which was odd, but she quickly dismisses it. Believing it to be some fem boy crossdressing as a girl. There's no way a woman could actually be in their getting her dick sucked; that's impossible...Right.

Garter couldn't help but snicker at the comments the guys were saying. Their words along with the sounds of the girls under her employ; slurping and gagging on their dicks were like music to her ears.

"I have to ask!?" Celestia said with curiosity. "Where do you get girls willing to give BJ's to strangers?"

Garter let out a little laugh. "Oh! You know!? They come to me, looking to make some easy and quick cash." Garter smirk. "It's mostly girls still in Highschool; either saving for college or just want to make more money than they would get at a minimum wage job."

Luna shrugs nonchalantly. "Well as long if they're not offering sex. It's fine!"

"Indeed!" Celestia agreed. "Lord knows we don't need a bunch of pregnant teenagers running around."
The news that Highschool girls are sucking the dicks of random guys for money doesn't faze the two Highschool Principals at all. They were more concern about them fucking for more money and ending up with a baby bump.

The trio soon entered a hallway with three doors. One on the left and right side and a set of double doors further down. The left door was labeled; Clothing fitting room, the right is called The Special fitting room, and the double doors is for employees only. The group stops. Standing between the two fitting rooms.

"Don't worry ladies. Both customers and employees know its blowjobs only. All payments to use them go straight to me first, and surprisingly no one ever tries to sneak for a little extra. The girls don't try to offer their pussies and the guys don't even try to ask. Everyone accepts the way things are happily without any complaints." Garter shrugs. Huh! Go figure."

Garter-Belt walks over to the special fitting room door, take out her key from the pocket of her torn blue jeans, unlock it, and open it for her friends. "You two wait in here, I'll be back with Luna's special order." Luna and Celestia both nodded before entering the room. Once inside Garter closed the door and headed to the back-room storage area behind the double doors. Leaving the sisters alone, till she comes back. The large room look like something you would see in a medical clinic. With the huge cushiony chair, you lay in equip with leg braces to help women keep their legs spread wide open. There was large counter with a sink installed to it, cabinets that contained either cleaning utensils like disinfections and sterilizer or butt plugs and dildoes of all shapes and sizes.

The special fitting room is nothing new to the sisters as they been here before. The room main purpose is to help female customers get fitted for custom made strap-ons. Particularly ones that have inserts on them that goes inside the wearer's pussy and ass, so they can feel pleasure as they are fucking their partner. It's important to get fitted with inserts that are the right size for you or it will make things to very uncomfortable for the wearer. Every woman body is different, so for those who wants a strap-on with inserts, have to get them custom made for they are not sold as regular items in the store. Garter would bring those women into this room where she would shove different size dildos inside them and record the measurements before making the custom made sex toy for them.

Celestia and Luna went through the same process over a year ago when they wanted the new special strap-ons that can also let out cum the same way a real cock can. They're fitted to accept these little capsules. They're full of artificial semen...it simulates the texture, taste, and smell of the real thing, but of course contains no actual sperm. They're designed to burst forcefully when sufficient pressure is applied. Like the same amount of pressure, it takes to make a man cum. And when they start to run out of capsules, they simply come back to the sex shop to buy more.

The sisters each got theirs fully custom made. With inserts that fit perfectly for them and had the color match each of their skin tones, so it looks like the two of them have actual dicks of their own. They had tons of fun using those strap-ons on each other and their sex friends, and Celestia can't wait to use hers on Sunset when they get home. Couldn't wait to brutally rape her asshole and make Sunset scream from the pain of being violently fuck by her school principal. The thought of it made Celestia cunt grow very moist with anticipation, but alas she's here in garter sex shop, sitting in one of the regular chairs, inside the special fitting room, waiting for Garter to come back while Luna occupies herself looking at all the different butt plugs and dildos inside a glass cabinet.

Celestia takes out her phone to check the time. 12:45pm. It's been over an hour already since they left home, and lunch didn't take up most of their time. They could have easily made it back home within two hours. Now they're going to be really late since they still have to go to the grocery store after this. Celestia let out a depressing sigh as she put her phone back into her pocket.

"Something wrong sister?" Luna asked turning her attention to the older sibling.

Celestia speaks nonchalantly. "Just that we're going to be late getting home thanks to this little "detour" of yours, and we still need to go to the grocery store."

Luna wince at that. In her excitement to coming here, she forgot about their planned trip to buy groceries. Which means Sunset will be hanging there in their playroom going through multiple orgasms a little longer than planned.

"Look...I'm sorry ok! Garter text me early today saying that my order arrived." Luna said apologetically. "And with the whole thing with Sunset, I thought to keep it secret until you see it for yourself, because I know when you do, you'll be that more excited to use our new toy on Sunset." Luna smiled, hopping up and down with excitement at the thought of her and Tia breaking in their new toy on the bacon hair girl.

Celestia sighed. "Obviously you still aren't going to tell what it is...aren't you?"

Luna smirk. "Nope! Just be patient a little longer and I promise you it'll all be worth it."

Before Celestia could let out a retort. The door open and in walk Garter-Belt holding a large metal box like a briefcase. She shut door behind her and place the box on the counter. "Sorry to keep you waiting." Garter said as she patted the top of the box. "But here it is as promised."

Luna eyes grew wide and sparkled when she saw the box. Her smile was so big it could give Pinkie Pie a run for her money. Celestia on the other hand can only imagine what could be in the box that got Luna acting like a child on Christmas morning.

"Would you like to do the honors Luna?" Asked Garter with a grin.

Luna simply nodded as she walks up to the box and began unfastening the latches. Once the box was unlocked, she slowly pushes open the lid her smile getting bigger and bigger as she does. When the box was fully opened, Luna couldn't help but let out a loud "squeal" in her excitement.

Tired of waiting and her curiosity peaked. Celestia walked up to see what was in the box herself. She didn't know what to expect but it sure wasn't this. Inside the large metal box shape brief case were vials? Hundreds of tiny little vials of different colored liquid inside. Celestia took one out and examine the label on the glass. "XL" it said and nothing more. Celestia was confused.

"Ok!?" Celestia place the vial back in the box. "What the hell is all this?" She gestures to the vials in the box.

Luna smirks deviously. "Futa potions!"

Celestia raised an eyebrow. "Futa potions?"

Garter-Belt speaks. "Futa as in Futanari. Chicks with Dicks. These potions can make any female grow their own dick along with a pair of balls while still keeping their pussies."

"WHAT!?" Yelled Celestia in shock. "You can't be serious? T-that's impossible!"

"Not impossible for Zecora." Said Luna.

"Who!?"

Garter speaks. "The creator of these potions. Zecora is a genius potion maker. She mostly makes medical potions to help people. But also makes potions for other means to sell. I made a business agreement with her a few months ago, when she visited here offering to sell her wares through my shop. And after testing her potions myself." Garter chuckle at the memory. "I knew this stuff will sell like hot cakes."

"I learned about the potions not long after Zecora first brought them here. Said Luna. "Garter told me about them, the last time I came here to buy more artificial sperm capsules. I even got to try it out myself, with the free samples Zecora left, so that us female customers can experience what it's like to have a dick..."

Garter continues. "...and that also includes using the glory-holes; free of charge for first time users."

Celestia thought back to when they passed the glory-holes earlier. The voice that sounded like a woman; could it be true.

"So, I'm guessing that feminine voice I heard earlier in the glory-holes, wasn't a fem boy?"

Garter shook her head. "Nope! She was female, and another satisfied customer. After she was done dumping her load in one my girl's mouth. She wanted to place an order for her own set of potions immediately. It was why it took longer for me to get here. Right now, you can only place an order for these potions and wait for it to be delivered here. I would then contact you once it arrives and you can come pick it up at your leisure."

"Isn't it great Tia!" Luna said with such happiness. "For so long we always dreamed of what it would be like to have a penis to fuck with, its why we bought and customize those special strap-ons to the way they are just to give us the illusion of what's like to have a real one." Luna grab Celestia by shoulders and shook her for a bit. "BUT NOT ANYMORE!" Luna lets go. "As great as those toys are you still can't feel the warmth of another person insides, but with these potions help, we can! We would be able to feel every sensation, just like a real man can."

"Not to mention the feeling of cumming like a man does and before you asked Celestia. No! The sperm that comes out can't get other women pregnant unless you ordered the potion that can make the sperm in your balls fertile. Which Luna didn't? So, you can have all of the fun with none of the risk."

"So, there you go!" Said Luna. "Now that we got all that boring exposition out of the way." About fucking time. "There's only one thing left to do." Luna turns to face Garter and gave her a knowing nod. Garter grin and pulled out a small glass tube with red liquid inside, from between the cleavage of her huge breast, covered up by her purple tank top and gave it to Luna, who then gave it to Celestia.

"Go ahead and drink it, Tia. It doesn't taste bad and is 100% safe."

Celestia stared at the glass tube in her hands for a bit before uncorking it and drinking every last drop in one gulp. After which she recorks the bottle and gave it back to Luna, who then threw it in the trash.

"Sooo...how long till it starts- nggh" Celestia was interrupted by an instant slight burning sensation in her crotch. She could feel her clit throbbing violently yet not painfully as she felt something growing in her pants. The feeling was something out of this world, a pleasure she never felt before. Celestia lean back against the cushion chair bed, her legs spread just enough to see the bulge in her pants grow bigger and bigger. When the tightness became to unbearable and not wanting to tear up her favorite pants. Celestia undid her bottoms, letting her still growing cock sprout free from their confines.

Celestia was so amaze at what she was seeing right before her eyes, she swore she was dreaming and thank God for that. Pushing her pants and panties down to her ankles, everyone got a good view of Celestia's new dick at the moment the transformation was complete. Celestia had no words to describe just how she's feeling right now. Right there between her legs was a big, hard, pulsing cock, and a huge set of balls; heavy and full of cum, ready to be unleash. She could actually feel the cool air of the room on her new appendage, which made her even more excited. With one hand she slowly grabs her cock and gasped in surprised at fact that she can feel the warmth of her own hand. As well as the pleasure she was building as she began jerk herself off."

Luna and Garter just stood there and watch as Celestia was completely lost in her own little world. They both couldn't help but grin at the woman jerking off right in front of them without a care in the world.

"You know Tia!" Luna says seductively. "Since it's your first time with a dick you can go visit the glory-holes free of charge and try it out on a willing mouth."

Garter speaks. "She's right! Why use your hands when theirs some young teenage girls willing to suck you off?"

Celestia look up at the two and smirk deviously. "You're right! A willing mouth is way better."

"Then let's go!" Garter went to the door and open it. "I'll even get my best girl for y-" The sound of a zipper closing up interrupted Garter. She turned to she Celestia pants back on and fasten back up.

"Um Tia!?" Luna says confusingly. "The glory-holes isn't that far away. You didn't have to get fully redress."

"Oh, I know!" Celestia grins mischievously. "I just have a better willing mouth to stuff my new cock in."

"Who!? Luna? Cause you two can go ahead and do it here if you want."

Luna shook her head. "It's not me she wants to do it. It's our new pet we have waiting at home."

Garter raised an eyebrow. "A New pet? You say." She said with curiosity.

"It's a long story, we'll tell you about it later.... Right now, we need to hurry to the grocery store and get home, so we can give her a well-deserved break before we continue our fun." Celestia shakes her head in disappointment. "And we're already late as it is. So, hurry and pay for the potions, so we could go Luna!"

Garter spoke. "No need. She already paid it all off two weeks ago.

Celestia nodded. "Good! Then grab the case and let's go sister and thank you for everything Garter. Sorry about rushing off like this." She said with a smile.

"Hey, it's no big deal! Now hurry along you two."

Celestia left the room as Luna grab the case of potions. Luna said her thanks and goodbyes to Garter before following her sister out of the store.

As Garter step out of the special fitting room. She heard the sound of the backroom double doors opening. She turned to see one of her girls who works the gloryholes walk up to her. "Taking your break, Rarity?"

Rarity nodded. "Yes, darling! I could use it after sucking 20 dicks in a row. Especially after that last customer the chick with a dick!"

Garter chuckled. Well, you are my best girl! The customers just keep on cumming for a chance get at you!"

"Indeed they do, and the extra money, I make really helps me out in more ways than one!"

"But don't you already work at your own boutique and make good money there?"

"Yes, but what can I say, I love sucking dicks and getting paid while doing what I love only makes it better!"

"Ain't that the truth! Well I won't hold you up. Enjoy your break. Oh, and when you get back-"

"I already know darling, just have that big juicy dick of yours ready when I return!"

"Oh, it will be!"

With that Rarity left the store and Garter returned to her place behind the counter.

After coming back from her break. It wasn't long that Rarity immediately began fulfilling her promise.

“Fuck, that’s nice...keep at it, you little cumdump slut…” Garter hissed between her teeth as she reclined in her chair sitting behind the front counter, holding Rarity's head as she face fuck her.

Rarity was down on her knees hidden behind the counter, forced to bounce her mouth up and down on Garter’s massive cock. Her cheeks were fill and her throat bulge, and lines of spit cascade down the corners of her lips as her boss used her like a fleshlight. When Garter finally came she made sure to do it squarely into Rarity’s throat as she had done many times before.

"Ahhh, fuck, you're a greedy fucking whore!" Garter moan.

*****

Celestia decided to drive this time, giving Luna a chance to go over their bounty of potions. There was a sheet of paper stuck to ceiling on the inside of the case. Luna took it out and learned that it was a manual, telling her what each potions does what. As Celestia was driving them to the grocery store, Luna went over the manual for her.

"So, it says here that the effects last for ten hours before your dick disappears on its own. But!" Luna picks up a 20 oz bottle out of the case. "This big bottle of blue potion can remove it instantly." Luna takes off the cap. "It has a dropper attached to the top. Cause it only takes one drop on the dick and it shrinks away immediately, returning the user back to normal." Luna recaps the bottle and place it back in the case. After which she resumes reading the manual.

Celestia glance over at the case, seeing all the different colored bottles of different shapes and sizes, before turning her eyes back to the road.

"Earlier Garter said you chose not to order the potion that can make the sperm fertile? Is that only choice you can make, or can you order a custom set?

"You can customize your set however you see fit, just only with the penis growth potions. The set will still come with the essentials, such as the remover, stamina, and stretcher."

"Stretcher?"

Luna nodded. "It makes the user body more rubber like, so you can fit a huge cock inside, without ripping them in half. That doesn't mean it makes things comfortable for your partner, it just makes it so you can shove a giant cock inside that clearly wouldn't fit. But we won't need it for Sunset."

"Why you say that?" Celestia asked. Stopping the car at a red light.

Luna grin. "Because a horse cock can fit inside a woman just fine without it."

"A WHAT!!!!????" Celestia yelled in surprise as she turned to face her sister. "What the hell do you mean by a horse's cock?"

Luna just stared at the road with a smug grin. "That is what each and every one of these penis growth potions I bought do." Luna turned to face Celestia. "Like I said earlier you can customize your set any way you want. I just chose to have each potion give you a horse's dick. Afterall those videos we saw of girls getting plowed by a horse. HELL, YEAH I bought them the second I learned it was an option and since you know who is a pony from another world, I think she'll be happy with it to."

Celestia glance at the light just as it turned green and resume driving. While Luna places the manual back in the case and closed it.

Celestia was still shocked at what she just learned. Not only do they have a case full of potions that will give them a penis! But a horse's penis! It was all too good to be true and yet it is. Celestia can feel her boring regular human cock growing in her pants at the thought of railing Sunset with the male genital of her people. Her screams echoing throughout the playroom as she rapes her student asshole. Oh, how she can't wait to get home.

"Hey Tia?"

Celestia was snap out of her thoughts at her name being called. "Yes?"

"I have been thinking, what are our future plans with Sunset, during this special detention of hers? I don't want to waste the next three days doing the same old thing."

"You have anything in mind?"

"I do, but you might disagree with it."

"Well, we won't know that, until I hear what it is! Said Celestia. "So, what is it?

"Now here me out on this. Last night. Sunset turned into a raging She-demon, blew up the front entrance of the school, mind control our students, and was defeated by six girls who used magic to fire a rainbow laser at her thus creating a huge crater......and nobody and I mean NOBODY seems to question it at all. Heck our students just went back to the dance like what just happened was a minor inconvenience."

Celestia thought about that for a second. What Luna said is true, heck they weren't any different. All they did was made Sunset, Snips, and snails rebuild some of the wall before sending the boys home and brought Sunset to Luna's office to discuss her punishment by originally giving her two months of detention, instead of straight up expelling her or called the police. And when they had to alert the school board about the damages. (Not telling them the real truth of course.) They didn't even bother to question it more and just said their sending construction workers to help with the repairs. Like it was no big deal.

"Huh? I see your point, Luna. But what does any of that has to do with our two weekends with Sunset?

"Remember earlier when Sunset said how sorry she was for all the bad things she'd done as the Queen Bitch of the school?" Celestia nodded. "Well, I was thinking she should extend that apology to the whole school." Luna gave a devious smirk. "If you know what I'm talking about."

Celestia eyes widen in horrid shock at what her sister was suggesting. "Luna!? Have you lost your MIND? You're suggesting that we let the whole school fuck Sunset."

Luna shrugs. "Why not? It will be a way for her to show everyone how truly sorry she is."

"By letting them fuck her like some free use whore?" Celestia said nonchalantly.

"Exactly!" Said Luna with a smile.

"Luna? That idea is beyond stupid and dangerous in multiple ways."

"If you're worried about Sunset getting pregnant, fear not, theirs a bottle of purple potion in here..." Luna taps the case. "...That will make both males and females alike sterile for 24 hours. One tiny sip is all it takes, so their problem solved."

Celestia let out a groan of annoyance. "That's not the point Luna. You want us to get the WHOLE student body to gang-bang Sunset. We're already cutting it close with just the two of us fucking her, but now you want the whole school to know about our deal with her and share in the fun. There's no way they'll keep quiet about it?"

"They kept quiet about last night." Said Luna as she took out her phone and brought up the mystable app.

"What do you mean?"

"I've been checking mystable since last night, expecting to see if anyone, talk about the events that transpired during the dance." Luna search mystable for any news related to last night. "And yet no one has. Not a single student or teacher said a word and it's not like we made everyone swear to keep it a secret, which means they all chose not to tell of their own free will."

Celestia was surprised to hear that. Not a single person at the dance didn't say a word about last night. Now that she thinks about it when the students left the dance and saw Sunset, they weren't afraid of her or crying out for her be lock away. They were just mad at all the awful things she done to them during her tyrannical rule, then they were at her becoming a demon and taking over their minds. If that the case and with everything that Luna mentioned. Could it be possible for them to organize this event and not get caught. Celestia heart race with excitement at the possibility.

"Ok Luna so tell me how do you plan to set this up?"

Luna smiled. "Well first of all I was thinking of inviting some of our friends over tomorrow, you know to get Sunset use to working with multiple people. Fortunately, our school doesn't have that large number of people in it, so that makes things easier. Then we'll secretly spread the word to all the students to come school next Saturday. We'll work out the details later. So, what do you think?"

"We still have to talk to Sunset about this. She agreed to be our slave not the whole school. We'll see what see have to say about it and go from there."

"I know. I hope she says yes?"

Celestia smiled softly. "Me too! Lulu! Me too!

(Later)

After their visit to the grocery store Celestia and Luna went straight home. Upon arriving Celestia put their groceries in the kitchen and Luna set her case of potions on the den's coffee table before running off to quickly grab a couple of things. With that done, they went down to the basement, heading to the door of their playroom. Since Sunset wasn't anywhere else in the house. It only means that she didn't free herself or worst she couldn't.

Was the remote not working, did the harness break? These things plague Celestia mind as she hurried to get to her student.

"Oh! I hope Sunset, ok?" Celestia says with worry as she walks down the basements stairs, with Luna right behind her carrying a bath robe and a bottle of water.

"I'm sure she's fine Tia! Stop worrying!"

"She been down here for three hours Luna, THREE." Celestia said rushing to the playroom door.

Luna didn't know what else to say. She believed that Sunset was fine. But was also worried at the same time.

When they reach the door, Celestia quickly unlocked it with her key and push it open.

"SUNSET! Are you ok?" Said Celestia.

Still hanging there in the center of the room, with both vibrators still going to town on her cunt and ass. Sunset Shimmer with her head held down at first, raised it, to look at her mistress.

"weglhhome mmhack mmhisttress." (Welcome back mistress.) Sunset said, muffled by the ball-gag in her mouth. She wanted to say something else but was cut off by an intense orgasm and adding more of her girl cum to the already huge puddle on the floor.

"Hurry let's get her down from there." Said Celestia hurrying over to Sunset.

Luna places the items she was carrying on a nearby counter and rush over to help. While Celestia removed the ball-gag, Luna pulled the dildo and the vibrator out of Sunset, causing the teenager to wince and sigh in relief as they were removed. Celestia took off the ball-gag and gave it to Luna who then took the three items to a sink to clean and sterilize them. After which Celestia reach up to unlock Sunsets handcuffs. Once Sunset was free, Celestia caught her before she could collapse on to the floor and carried her over to sit on the bed.

Sunset body was shaking, and she was panting heavily, trying to catch her breath, and relax herself. Celestia went over to the counter to grab the bath robe and bottled water and bringing them to Sunset.

Celestia laid the robe on the bed, open the bottle, and handed it to Sunset. With slightly shaky hands Sunset took the bottle and quickly start drinking gulp after large gulp of the cold refreshing liquid, drinking half of it before stopping.

"Ahhhhh! God! I needed that!"

"I'm sorry we took longer to get back then we originally planned." Celestia said sadly.

Luna, who just finished cleaning the sex toys and putting them away. Walks over to stand next to her sister.

"It's my fault we were late. After we left the restaurant, I had us make a detour to a store to pick up something I ordered and wasted too much time getting it."

Sunset smiled. "It's ok! I'm not mad or anything and I'm fine, I still hurt from all the whippings but I'm fine." Sunset gave Celestia the remote to the harness back. The principal was surprised that Sunset didn't use it to free herself.

Celestia spoke. "That's good to hear. But I'm still surprised, you were able to take all that punishment from earlier and not once used the safe word. Seeing that you are a beginner and all."

"Did any of things we did to you hurt at all?" Asked Luna.

"Of course, it hurt, it hurt like hell! Every painful thing you two did both physically and mentally was excruciating."

The two took a side glance at each other and back at Sunset.

"Then I hope you weren't lying to me about holding back on using the safeword? Asked Celestia. Glaring disappointedly at the teen.

Sunset shook her head. "No ma'am! I swear to you I wasn't holding back at all." Sunset took few quick gulps of her water before continuing. "Everything you done hurt like I said it did, I'm just tough enough to take it."

"You mentioned that before, what does it entail exactly?" Asked Luna.

"Even though I was born a unicorn, both my parents are earth ponies. So, I inherited their earth pony strength, stamina, and durability. Combined that with good daily exercise and you can take a hit from a rampaging bull and get back up." Takes another drink. "So even though my unicorn magic didn't come with me to this world, my earth pony physics did, and that's why I can take whatever it is you two dishes out regardless of how bad it hurts."

"Astonishing!" Exclaimed Celestia. "But you must have your limits?"

Sunset nodded. "Earth ponies are tough but they're not invincible, and I'm no different, you two just haven't hit my breaking point is all."

Luna raised an eyebrow at that. "Is that a challenge Ms. Shimmer? Because I'll have you know we have BIG plans for you." She Said. Pointing a finger at Sunset.

"Oh, and what would that be?" Sunset asked with a cocky smirk.

Celestia cut in before anymore could be said. "Alright enough you two, you can sort this out later after the break."

"Break!? You mean we're not going to continue?"

Celestia shook her head. "No Sunset, as much as I want to, and I really want to, you need to rest and time to recover before our next session. Which I will warn you, will be even more extreme and painful."

Luna speaks. "Shits going to get real from here on out. Ms. Shimmer!"

Sunset took a deep breath and exhaled, before glaring at her principals with a serious look and said. "Do your worst."

"Oh, you can count on that little missy." Said Celestia with a cocky smile of her own. "Now put on the robe and let's head upstairs. I'll cook you up a nice lunch, you must be hungry."

Sunset rubs her stomach hearing it growl a little. "I could use something to eat." Sunset stood up from the bed, grab the bath robe she was given and put it on.

"Oh, and Luna? You can clean up the mess Sunset made before coming up."

"WHAT!? Why me?"

Well, someone have to do it and we can't just leave it there and I'm going to be cooking."

"Then why not just make Sunset clean it.... with her mouth?"

"Because I don't want her to. Now just grab a wet mop, it won't take you long." Celestia turned to Sunset. "Let's go Sunset."

Celestia and Sunset left the playroom, leaving Luna behind. Luna grudgingly went over to a closet which was a built-in janitor closet filled with many cleaning supplies. She grabs a rolling heavy duty mop bucket, filled it with some soap and water, took it out, and got to work.

(Sometime later)

Sunset was sitting at the kitchen table, eating the home cooked meal, Celestia had graciously made for her. Celestia was sitting across the table from her student as the two engaged in conversation. All while Luna was in the den playing video games.

"So, Sunset." Said Celestia. "How has your first day of "Special Detention?" Been going so far?"

Sunset swallowed her food before speaking. "It was Intense and painful...but also sexy and fun." She said with sultry smile. Her smile quickly drops as a thought crossed her mind. "But also scary, mainly with, Luna. I mean I know how scary and intimidating she can be when scolding a student, but she was downright terrifying earlier and don't get me started on Mr. Licorice. I didn't even suspect that he was going be a whip."

Luna let out a hearty laugh. Clearly able to hear the conversation in the next room. "Nobody does, Miss Shimmer!"

Celestia also laugh at what Sunset said for a moment before speaking again. "Well, I'm at least glad you'd enjoyed it. I know we haven't done too much yet but so far, Luna and I had really been enjoying ourselves. You're making all of our dreams come true today."

"Being a sub who can actually handle us thanks to your tough body and being our student to boot. Yep, this day has been perfect, so far." Said Luna.

"You two always wanted to fuck one of your students?" Asked Sunset.

Celestia smiled cheerfully. "Of course! CHS is filled with hot babes. You're just one of many we want to have sex with. #1 on our list."

"List?"

Luna speaks. "Our, wish list of students we want to fuck." She answers. "Tia and I aren't the only ones with a list. All the other teachers have their own as well and it would seem that you are #1 on their list also." Luna let out a laugh. "It would seem that everybody wants to do you, Sunset Shimmer!"

“Come on, you're smokin hot! Definitely the most hottest and sexiest girl in school! Who doesn't want to fuck you?”

Rainbow Dash words from last night echoed through her head. Thinking about it, Sunset could totally believe that everybody wants to do her. In more ways than one. After all she has been using her sexy body to get what she wants or need sometimes from others. Flash Sentry, Snips, Snails, Celestia, and Luna are prime examples. Hell, ever wondered how a Highschool teenager, living on her own in an expensive posh flat apartment could even afford such a place? Well, who cares because that's not the story here.

Celestia speaks. "Though you may be our #1 pick, there are other students that could basically share that spot with you. What I mean is that you aren't the only student we each want to have sex with. Every teacher has at least one other student they really want to be with."

"Like how I wish to be with Wallflower Blush!" Said Luna.

"Who?" Said Sunset.

"Yeah, she gets that a lot. It's a bothersome to explain, so don't worry about it!" Luna suggested.

Sunset shrugs and did just that, taking another bite of her food before speaking. "So, who other than me do you want to fuck?" She asked Celestia.

"Twilight Sparkle!"

Sunset raised an eyebrow. "You want to fuck the princess?"

Celestia shook her head. "Not that one!" She said taking out her phone and going through it, till see found a pic she was looking for, then hands the phone over to Sunset as she says. "This one!"

Sunset took the phone and looked at the picture.

Her face immediately turned red after seeing the pic, but quickly her shock turned to curiosity. "So, it's safe to say this is this worlds, Twilight Sparkle?"

Celestia nodded. "And if you pay close attention to her skirt, you can tell she's a student at Crystal Prep."

Sunset nods in confirmation. "So, how do you know her?"

Celestia reached over and swipe the screen over to another picture.

Cadance

"She's Luna and I adopted niece. We raised her since she was a child." Celestia answered. "When she turned 15, she started working as a babysitter for hire. Miss Sparkle was the one she babysitted the most. She eventually became close to the Sparkle family to the point they see her as family, even more so when she started dating the eldest son, Shining Armor, the two are even about to get married in a few months. Long story short, both our families had met multiple times throughout the years. So, of course Luna and I got plenty of time to know the Sparkles which in turn, Twilight."

"And let me guess. This Twilight is about to transfer to CHS later, but coincidently the princess shows up and you assumed it was your Twilight wearing a new look." Sunset guess. "That would explain how she was able to just walk into the school and immediately become a student without any paperwork. You were expecting your Twilight to show up at a later date, but thought she showed up early. I bet the princess after meeting you, realize how this world has alternate counterparts to those back in Equestria and took advantage of the mistaken identity to become student so she could try and get her crown back without that kind of issue. She only had two days to head home and was going to do it the second she got the crown." Sunset laid back in her chair, arms crossed, and a triumphant grin on her face. "So, in other words. She just got lucky!"

There was a small moment of silence until a loud hysterical laughter could be heard coming from the den. Luna was laughing like mad as if she just heard the world's most funniest joke. Even Celestia shared in the laughter. All though she wasn't laughing as crazy as her sister.

Sunset's confidence in her theory began to rapidly lose weight, her grin quickly dropping as the laughter went on until Luna calmed herself down enough to speak. "Oh my, that was a brilliant theory, Miss Shimmer! Too bad it is absolutely false."

Celestia speaks. "Luna is right! I can assure that Twilight isn't transferring to CHS.......Though I wish she would." She said in an annoyed huff. "The truth is, the princess just came into my office, introduce herself, and said she was new, no more no less!"

"Ok fine, I can understand how that would work......If you don't know her and met her for the first time." Sunset argued.

"But I didn't know her and did meet her for the first time!" Celestia rebutted.

"YOU KNOW WHAT I'M TALKING ABOUT!" Sunset retorted. "You just admitted that you know this worlds, Twilight Sparkle, you known her for years and you never said anything about your niece babysitting twins. I know they look a bit different but it's pure obvious that the Twilight that show up to your office perfectly resembles the Twilight you have the hots for. At the time you didn't know about the existence of another world filled with talking ponies, let alone the doorway to said world is literally in the front yard of your school. So, when you first saw princess Twilight, you never questioned for a second as to why your Twilight just showed up to your school?"

"I get what you are saying, Sunset, and I admit when I first saw her, I was shocked for a second but instantly drop it because I knew for a fact that despite her appearance and name, she was not the Twilight Sparkle, I know!"

"How could you be so sure?"

"Five reasons. The first being Twilight skipping school." Celestia pointed out. "As I said, I known, Twilight for years. This is a girl who takes school very seriously. She would rather die than be late for school, let alone play hooky. Second reason, she's practically blind without her glasses, and hates dealing with contact lenses. Third reason, she's a shut-in and doesn't really interact with other people besides family, she haves no friends and is very shy around others. Fourth reason, she always prefers her hair to be done in a bun or ponytail, she never wears it down like that unless she needs to and the fifth and final reason is on my phone. Just swipe two times to the right."

Sunset did what she was told and cycled through the pictures two times and stop on another lewd photo of Twilight.

"That picture was taken yesterday morning and was sent to my phone soon after and again as you can see, Twilight's school uniform is on her bed and chair, so she's obviously getting ready to go to school at Crystal Prep, the one who took that picture even drove her there. Heck if you want more proof. The first picture that you saw was taken at the school itself, sometime after I first met the princess."

Sunset put the phone down and sighed. "Even so, you still didn't find it weird that there is someone that looks exactly like, this Twilight?"

Celestia shrugs. "Like the old saying goes. There's a look alike of someone out there somewhere!"

She's not wrong.

Sunset couldn't deny that fact. After all, in Equestria there are lookalikes all over the place. So, the same could apply here as well. Hell, there's no doubt another Sunset Shimmer running around out there. Sure, the situation isn't the same, but the point still stands one way or another.

Sunset took another bite of her food. She thought about asking who was sending Celestia those pictures, but honestly, she could care less. It really didn't matter anyway. What does matter is what the sister plans to do with her next once her break is over. Something tells her that they won't tell if she asks. So, she decided to just enjoy this calm before the next inevitable storm.

******

As her break continued, Sunset ate her food while chatting with Celestia. The two would talk about Equestria for a while until Luna asked Sunset if she wanted to play a fighting game with her, which the teenager cockily agreed. The two female gamers spent a little over 30 minutes sitting on the couch, playing multiple matches, and as much as the two wanted to continue their epic battle, alas the time has come to resume the other game they were playing. Not that they were complaining.

"You two ready to get back to things?" Celestia asked. Sitting in her recliner.

Luna nodded. "Most definitely!" She said while shutting the console and tv off.

"Yeah, I'm ready!" Said Sunset.

"Good to hear, Sunset! Because from here on out things are going to get serious!" Celestia said with a wicked grin.

Luna chuckles. "As I told you before, Miss Shimmer, we have BIG plans for you." She said as she stood up from the couch and picks up the large metal case that had been sitting on the coffee table this whole time.

Of course, Sunset notices it, but never asked about it. She didn't think it was anything worth wondering about. But the way, Luna was happily and lovingly petting the metal box, was now making her very curious. "What's in the box?"

Luna put on a devious smile. "Oh, just something I pre-ordered a while back and pick up from the sex shop, Tia and I visited earlier today."

"It was the reason why we were late getting back!" Celestia added. "Luna bought that without my knowledge, so she could surprise me!" She smirked. "And what a surprise it is and what inside is what we're going to use for our next session."

"And if you thought I was scary before," Luna said. "Just wait until you see Tia when she stops playing nice!"

Sunset gulp at that.

"Now let's not waste any more time!" Said Celestia. Gesturing Sunset to follow her and Luna. "Let's head back to the playroom and get you nice and ready for what we have planned." With that said the trio went back to the playroom to get Sunset ready for their next session.

Sunset, once again naked, hung suspended, face-up, from a complex array of ropes, bound in the Neighponese shibari style. Her arms were tied behind her back, with her wrists tied tightly; ropes encircled her torso just above and just beneath her breasts. Her ankles were tied to the lower set of ropes, bound tightly together; this bent her knees back as far as they would go and forced her thighs apart.

Note: This is the safest and best example of Sunset's predicament that I can find.

After the sisters finishing tying her up Celestia spoke. "Alright, Sunset! Luna and I are going to head upstairs to get ready and will be back shortly. But before we go, we need to see something. Can you move your hands and fingers, ok?"

Though her arms are tied behind her back. Sunset confirms she can still move her hands and fingers around just fine. "Yeah!" She acknowledge.

Celestia nods. "Good, because during this next session, your mouth will be obstructed once again. Since you'll be unable to speak the safeword, you'll have to use your hands to give us a signal if you need to stop things. I suggest you use both your hands to hold up two fingers to signal us. It what both Luna and I do during sessions like this."

Luna speaks. "With the position you are in. We'll both will be able to see your hands just fine. So, remember, Miss Shimmer! Unless you give us the signal, we won't stop having our way with you!"

"You already know how we are." Celestia speaks. "So, you know what to expect!"

Sunset nods. "I understand!" She acknowledges. "So, do your worst!"

Celestia smiles "As you wish! Now show us the signal?" Sunset did a double peace sign with no issue. "Good, Luna and I will be right back, just.... Hang in there until we return!" She said with a sly grin. Sunset couldn't help but roll her eyes at that one. Even Luna couldn't help but let out a groan of annoyance. "Hmf, you two have no sense of humor!" She said as she headed for the door, with Luna following close behind.

"Wait!" Sunset called out. Causing the sisters to stop and turn to her.

"Yes, Sunset!" Said Luna.

"Aren't you going to gag me first before you leave?"

The sister's glance at each other before putting on a devious grin. "Oh, don't you worry about that right now!" Celestia said. "I'll personally make sure to gag that mouth of yours when we get back." Her grin grows bigger. "I already have the perfect tool in mind to use, you'll see!" And with that said the sisters left the room leaving, Sunset all alone to ponder what it is her principals have planned for her.

*****

Upstairs in their shared bedroom. The sisters started getting undress until they were perfectly nude. After throwing their clothes in the dirty basket. Luna tells Celestia to sit on the bed and spread her legs as she was getting the penis remover potion from the case. Luna walked over to Celestia, open the bottle, and squeeze one drop of liquid from it and on to her sister's penis.

The second the drop made contact, Celestia new dick and balls quickly shrink away back to her normal clitoris.

"And done!" Said Luna recapping the bottle.

"I'm amaze it work so fast."

Luna turned and returned to the case she left sitting on their dresser. "What can I say, Zecora a genius." Luna returned the remover back in the case and took out to small bottles of red liquid. "Catch!" Luna said. As she tosses a bottle to her sister who caught it easily.

Luna walks up to her sister and sat on the bed right next to her. They both opened their bottle and held them up to each other as they happily stared into each other eyes.

"So, who should we toast to? Luna asked.

Celestia raise her bottle. "To Sunset, for making our greatest wish come true. Without her we would never been able have this kind of fun."

Luna raises her bottle. "And may she continues bring us more fun throughout the days of her "Special Detention."

"Hear, Hear!"

*CLINK*

And with that the sisters drink their potions in one gulp and soon the tingling sensation in their crotch made itself known. Both sisters moan in pleasure at the transformation between their legs. Feeling their crotches take on a new shape till it was all said and done. When the transformation was complete, the sister looks down between their and *gasp* in surprise. Right, there was a sheath that held their new horse penis inside, under that was a huge set of dangling balls the size of apples, if not bigger. Their new genitals are a darker tone then their skin, and that only made it more appealing.

The sisters were mesmerized at the sight of their new horse parts but there was one major thing left to see the cock itself. Without a word spoken the sisters lean in and kiss each other, sloppily making out. As they kiss, they both each reach one hand in between the other legs rubbing the other sheath trying to coax the equine penis out.

It didn't take long for the sisters to start getting hard; their dicks quickly getting bigger in each other grasp as they slowly jerk one another off. They soon broke away from their kiss to look at their growing appendages. Shock at just how big they are. Once their cocks reach full mass, they stop jerking each other off, to admire their big, girthy dicks.

After a few moments of admiration. Celestia shot up from the bed and headed straight for the door.

"Ok that's enough waiting around." Celestia said as she opened the bedroom door. "There's a hot student of my downstairs, and I'm just dying to ram my dick up her ass."

Luna gets up and grab the case of potions. "Just don't start fucking her ass right away. Remember what you said about building things up!"

Celestia nodded in agreement before leaving the bedroom with Luna following close behind. The older sibling could feel her heart racing with excitement along with the pulsing of her dick at the thought of finally raping Sunset's ass. She wanted this since last night after Sunset's proposal and with an actual real dick that can feel every sensation, she can hardly wait.

*****

Sunset waited patiently for her mistresses return. About 10 minutes she could hear the sound of the door opening.

The door opened again, and the two women entered. Both were nude. Luna was carrying a case before she set it down on the counter, while Celestia closed and locked the door.

Both sported huge, erect horse dicks.

"What the—?!" Sunset gasped, jaw dropping.

Celestia smiled. "Do you like them?" she said, gesturing at her cock. At Sunset's confused, horrified expression, she laughed musically. "Oh, they're real, in case you were wondering," she said, waggling hers back and forth. "Inside that case are a bunch of potions that can give us women an actual full functional cock of our own, and it was by pure coincidence that Luna happened to buy the kind that can give you a horse's cock!"

"Now it should be pretty obvious what two pain lovers like us are going to do to you with these cocks, Miss Shimmer!" Luna said. "So, I hope you're ready for what's to come!"

"Do you worst!" Said Sunset.

"Gladly!" Celestia said with a wicked grin.

The sisters walked up towards the teenager each standing on opposite sides of the sides of her head. For the moment they just stood above her, before letting their thick pre dripping, cocks flopped squarely on top of Sunset’s face. The slimy members rolled back and forth across her features, covering her with their scent and spreading the pre-cum that had already covered her pretty cheeks. The two older women grinned with a dominant gaze in their eyes as they looked down at Sunset, a writhing little mess of teenage arousal pinned underneath their cocks.

"Feel that? The warmth of a real dick. The dick of your kind!" Celestia smiled seductively. "Mmm! I can't wait to blow my load deep inside you and not to worry the sperm isn't real, so you don't have to worry about getting pregnant."

The sisters continued to rub their dicks all over Sunset's face, while feeling. The musk between the two was incredibly strong. It was making Sunset go crazy with lust. Being a fuck toy at her principal's behest was making her quiver and shudder with pleasure, driving her to a lewd moment of joy that she had never even speculated. It was that odd sensation that made her want to masturbate before the two women, it was the feeling that made her not care that they were watching, but because of the ropes she can't pleasure herself, but she can still pleasure her mistresses. So, she opens her mouth and lick up across those two cocks laying on top of her face.

“She’s such a pathetic whore.” Luna mused, her normally educated and sophisticated voice sounding crass, dismissive, and cold. She allowed her shaft to swing back and forth over her side of Sunset’s face before crowning the girl’s right eye with her sack; allowing the wet, slimy, pre covered flesh to rest there over her gaze.

“Let's kick things up a notch." Celestia head gestured in the direction of Sunset’s lap, and when she spoke up anew it was directed towards the school vice-principal. "Show her how a real whore gets her pussy pounded, and I’ll keep the bitch quiet.”

“Yes, sister.” The blue-skinned woman smiled and moved to do just that. As she moved behind Sunset, her eyes flashed in a moment of fury, remembering all the horrible things Sunset Shimmer had done to the students over the past three years and how she had used her as a pawn in her plans to wrongfully punish some of them. Sunset Shimmer was a foul, mean young woman, and she was absolutely deserving of everything that is happening to her and she's going to enjoy fucking the bitch dirty fuck hole.

"Now, Miss Shimmer," Luna said, "for the remainder of this exercise, my sister and I expect you put on a good show for us as we have our way with you."

“Y-Yes...yes mistress Luna…” The blubbering from underneath Celestia’s cock was all the acceptance that they needed. Once in place. Luna took a moment to admire beautiful sight before her. Sunset's spread legs gave the vice-principal a long, satisfying look at the girl’s amber pussy. Her sex was glistening with excitement, practically raw and sensitive and begging for a cock to be shoved inside it. What it received instead was a sudden, sharp slap given by a pair of smooth blue fingers. *CRACK* Sunset Shimmer howled against Celestia’s length as her ass was slapped with a bare-palmed strike, enough to force her to arch her back and raise her hips against the blow as far as the ropes allowed her. The sisters shared wicked glances at the girl’s reaction, and before the second slap came Celestia spoke up with a smile.

“Wait, Luna.” She began calmly and pulled her hips slowly back. “...I want to know what that scream feels like.” She grabbed Sunset Shimmer by the sides of her head and guided the tip of her massive length right up to the center of Sunset’s mouth. She was already being an obedient whore by opening up, but that obedience didn’t save her from a sharp slap across her cheek by Celestia’s sudden open palm. And another. Two more after that. Sunset Shimmer was whimpering, crying, writhing by the time Celestia was done slapping her, and yet despite that abuse she greedily held her mouth open while the principal suddenly spit in it. While Sunset tightened her lips and swallowed up, a load of her teacher’s spit Celestia leaned in close, whispering to the girl in a voice that was loud enough for Luna to hear, yet menacing enough that Sunset knew it was just for her. “If you don’t suck my cock exactly how I like, Sunset...I’ll start getting rough with you.”

From the sidelines Luna laughed at the idea. Sunset was moaning and whimpering as trails of spit hung from the corners of her mouth and slithered down her chin, and the only response she could form to her teacher was to desperately nod her head up and down to show that she understood. She’d suck Celestia's cock as best as she was able, do exactly what the older woman wanted, and she could only hope that the principal wouldn’t decide to somehow make the evening even rougher on her.

She was naive to think it couldn’t get any more brutal, but even more so to think that there was anything she could do to stop it. After all they did warn her that things were going to get serious this time around.

Either way, Sunset was speechless as Celestia's cock shoved into her mouth, immediately bypassing the entrance so she could work herself down deep into the girl’s throat. She forced herself in with a smooth push and without a trace of hesitation, and together the two older women laughed at Sunset’s surprised reaction from the impact. The girl’s eyes went wide at the sudden penetration of her throat. All she could do in that moment was breathe in the older woman’s scent, try to endure being stretched so wide, and experience the harsh passions of the two women she had wronged.

“You can resume, Luna.” Celestia murmured with a smile, showing no particular hurry to pull her cock out. She let it sit there stationary in Sunset’s throat, and one of her hands even lowered to feel the bulge that was appearing in her flesh. She gestured again to Sunset’s ass and gave her sister a wicked smile. “Slap her ass while you pound her dirty little fuckhole raw before you make her cum.”

Luna smiled deviously as she did exactly that. Sunset felt the tip of Luna's dick rub against her pussy. Luna took a firm hold of Sunset's hips and penetrated her pussy, driving her cock as deep as it would go. "Mmm...you're surprisingly tight and warm inside, Miss Shimmer," Luna said as Sunset let out a cry that was muffled by Celestia's dick. She wriggled around, testing Sunset's pussy and making her shudder, then pulled out slowly, waiting almost three whole seconds before suddenly, sharply hilting herself. She then started doing it again and again. Soon enough she was fucking Sunset hard.

As she fucks her student. Luna's hand came down against Sunset Shimmer’s bare ass with a few quick slaps in rapid succession, each one sending a loud, wet noise filling the air around them and each one making Sunset howl around the throatful of cock she was offered. Her eyes continued to water, and drool escaped around the corners of her mouth, her entire body shivering and pulsing with humiliated glee from the attention. Her body shivered in an ache that made her feel hotter and more excited than she had ever known, and yet she was completely incapable of saying as much. Instead, all she could do was wince around a massive mouthful of horse prick and hope that she could claim enough breath to stay conscious.

Eventually, both Celestia and Luna became subtler in their abuses, and the two women finally started to use the little slut in a kinder fashion. Kinder...but not much. Luna's hand had stopped slapping Sunset’s ass sore, but she did push forward with three thick fingers, working them deep inside of her puckered hole and pushing in as much as she could. She twisted her digits back and forth and made sure to keep Sunset writhing there in her bondage, her voice in a constant state of pathetic, helpless whimpering. Celestia herself had finally stopped throating the girl long enough to properly fuck her face; pulling her hips back to begin claiming her with several fast and hard strikes. The bump in Sunset’s throat continued, but now it was erratic, bouncing back and forth into place with each one of Celestia’s strikes. She never went less than as deep as she could manage, and it effectively turned one long prolonged choking session into dozens. Her hands locked down against Sunset’s head and she held the girl’s mouth firmly in place, using it as nothing more than a warm, wet hole to rut her cock into as she worked towards getting off.

Sunset's scream came out as a cock-muffled squeak. Her breasts bounced with the force of the thrust. Celestia reached out and seized one of Sunset's breasts, kneading it roughly as she fucked her mouth. "God, you're a hot little bitch," Celestia said. "I'm so glad I waited till now to use my new dick on you. This is obviously way better than those strap-ons we were going to use; cause now I actually feel the warmth of a mouth on my dick. Mmmm, and it feels so good."

"gack gack gack gack gack gack gack" Celestia repeatedly thrusts her meatpole in and out of Sunset's throat as spit builds in the teen's mouth and starts running down her chin.

Sunset closed her eyes and grunted as the sisters fucked her forcefully. Despite being pounded by huge horse cocks Sunset was taking it pretty well that doesn't make it hurt any less though. But she was hanging in there (That pun was so nice I did it twice)

"GACK! GACK! GACK! GACK! GACK!" Sunset gacked as her face traveled all the way down Celestia's shaft and into her pelvis, her nose meeting the principal crotch, spit flying in all directions as the force of Celestia's thrusts send Sunset's own phlegm and saliva all over the lower portion of her face. Celestia's balls smack against her chin as more spit and precum drips off her testicles.

As Celestia was fucking Sunset's throat. Luna was still roughly fucking her pussy, grunting loudly with each thrust.

“UHHNGH!” Luna grunted like some animal, driving her dick deep inside Sunset's tight cunt, the flat, surface of her cock head shoveling the teenager open to accommodate her girth. “UHHNGH. UHHNGH. UHHNGH. Fuck. Take this dick, bitch.” Sunset's body jolted with each thrust, then went into some kind of shock, numbing her from head to toe. But her pussy still painfully stretched around Luna's thick shaft. Luna fucks her student with slow, very hard thrusts. She’d thrust in, then stop, pull back an inch, then thrust hard again.

Every moan Sunset made were muffled by Celestia's own thick cock. As Luna continued grunting with each rough, painful thrust. “Fucking. Bitch. Yyyeah. Yyyeah.” Sunset's cunt was being loosened by the vice principal monster shaft, her fat head plowing the way as she savagely pounded her student fucking her faster. The horror of how easily Sunset's fuckhole responded to Luna's thick shaft was mind-numbing to her. All she could do was let out a string of near-constant muffled moans as Luna plowed into her, gradually picking up her animal pace until she felt Luna's massive balls slapping against her.

"Oh, sweet Celestia. They're both all the way deep inside me. Ohh, fuck. Ohh, fuck." Thought Sunset as she continued to take the abuse.

Despite her constant gagging, Sunset could still hear the soft slapping noises behind her as Luna's pelvis crashed into her ass, those big, heavy, full balls swinging into the teenager each time Luna's hips connected with hers. “You like that, slut?”

"GACK! GACK! GACK! GACK! GACK!" Was all Sunset's mouth could make at the moment as the elder sister was still in the midst of face fucking her. But this only seemed to drive Luna's arousal further. Monster. Savage.

“Yyyeah,” Luna groaned as she fucked harder. “You’re fucking worthless, aren’t you? A fucking worthless whore. You love this dick. You fucking LOVE it.” Luna spanked Sunset once again as she picked up the pace of her unholy assault on her student's pussy, quickly smacking her ass over and over again. Bottoming out in her cunt again and again, grunting each time her balls slapped against Sunset.

Sunset's face turns red as the sisters can feel the cum build in the bottom of their dicks, ready to explode.

Faster and faster Celestia fuck her student's face, finally reaching her climax. "Ahhhh! AHHHHH!" The principal screams as she realizes she is about to cum.

With complete disregard to Sunset's well-being Celestia shove the struggling girl's face all the way down her dick, burying her swollen cockmeat deep in the teenager's throat as it starts to shoot jizz into Sunset's stomach. Celestia's dick exploded in her mouth, spraying thick seed down her throat. The feeling of cumming like a man brought the older sister great pleasure as she shot load after load inside Sunset.

That horse cock wasn't just for show, Celestia was literally cumming like a horse. Jizz and snot shoots out of Sunset's nose and onto her principal's body as her throat is stuffed so full of her own spit and Celestia's cock that is has nowhere else to go. Tears roll down the sides of her face as she looks up at the multi color-haired woman with a completely dominated expression. Celestia clasp the back of her student head to keep her from retreating, then suddenly she pulled her cock out in one swift motion making a messy "pop" Celestia stepped back, letting her cock fall out of Sunset's mouth.

"Ahhhh, fuck that felt good!"

"HUUUUUHHHHHH" Sunset has a huge intake of breath when Celestia finally removed her dick from being planted into the teenager's throat. Multiple Strings of spit and jizz hang in a line connecting her mouth and Celestia's throbbing cock as she finally gets the break of air she needed when she was too busy blowing her principal's jizz out of her nose.

Looking down at Sunset, she is a completely different sight than she was moments ago. Spit is dripping down her chin, cum is running out of her nose, and tears flowed down both cheeks. Her perfect red and yellow hair are a mess from where Celestia held her head as she fucked it.

"So..." Sunset coughed. "So much?" She turned her head and spat cum onto the floor, then cried out as Luna started fucking her harder and faster. "Ah...! AH! Not so...not so hard! Ah! AAHHHH!"

After a few more thrusts, Luna hilted herself fully in her student and came inside her. Filling her student's pussy to the brim with her spunk.

After finishing dumping her load, Luna pulled out and stepped back, letting her cum dribble out of Sunset's pussy, Sunset stared at Celestia. "How is this even possible, how can someone make potions like this in this world?"

Luna slapped her hard on her ass again. "No one said you were allowed to ask questions."

"It's okay this one time, Luna," Celestia said. She walked over to the counter, spit and semen hanging in thick, stretchy strands from her cock. She opened the case sitting on top of it, picked something up and held it up for Sunset to see. "If you want the details you need to asked the creator, Zecora. For what we know of her is that she's a genius potion maker. Making potions to cure people and ones that let people have a little fun."

"Like having girls grow their own dicks so they no longer need strap-ons anymore?" Sunset guessed.

"Exactly!" Celestia beamed as she places the small vile back in the case. Luna walked over to the desk, to talk to her sister secretly.

"So, are you going do it to her now or wait a little longer?" Luna asked.

"I'm doing it now," Celestia said in a serious tone. "I waited long enough for this moment and I'm not waiting anymore." Celestia walked back over to Sunset and made some adjustments to the ropes suspending her, lifting her so that she had access to her ass. Celestia stared at Sunset perfectly round butt cheeks groping and kneading them as she does. While the thought of what she was about to do made her heart race with excitement and her dick grew even harder, leaking heavy amounts of pre-cum as it too can't wait for what is about to happen.

Luna decided to sit on the bed and enjoy the show for now, while slowly jerking herself off. She knew what her sister wanted, she mentioned it multiple times and now she has a front row seat to the best show on earth.

"Tell me Sunset?" Asked Celestia as she slides her cock up and down between the young teenager ass cheeks.

"Yes mistress!"

"Have you ever had anal sex, before?"

"No," Sunset whimpered. Her eyes immediately shot opened as the realization of what was about to happen hit her like a lightning bolt. "Wait...don't—!"

Sunset screamed as Celestia rammed her dick up her ass.

"AHHHHHHHHHHH!!!! OH GOD!" Sunset cried! "STOP! IT HURTS! IT HURTS!!!!!

Celestia grabs Sunset by the hair pulled her head back, she then leaned forward to whisper something harshly in her ear. "This is your punishment for blowing up my school, you little demon bitch." Celestia rise back up, gave Sunset's hair a little slack and began raping her ass without mercy.

Celestia held nothing back as she brutally fucks the young teen. Pulling her hair as she uses it like reigns on a horse. (Pun intended) Slapping her ass from time to time making them turn redder. Making Sunset scream and cry in agony brought such great pleasure to the principal but despite how much she was loving this, she couldn't help but feel that maybe this was all too much for Sunset to handle. Yes, she remembered what Sunset said about how much tougher her body is, they warned her about how much pain that will befall her, and most importantly they gave her a safeword.

Her mouth wasn't block anymore, so she can easily say it. But all that came from her mouth were her screams of pain and begging for Celestia to stop. Sunset was well aware on how to make this stop and Celestia was ready to do so at any moment, after hearing the safeword, but until Sunset says it, she's not going stop brutally fucking her ass until she cum deep inside it.

A few minutes had pass and Celestia and Sunset were still going at it.

"OH GOD! Please stop." Sunset cried.

Celestia just ignored her and continued fucking her hard. "If you want this stop then just say the safeword." Celestia thought with worry. "I'm not going to unless you do."

Celestia lean down, haunch over Sunset's back. Her head side by side with hers as she wraps her arms around her student's stomach, hugging her tight as she fucks her as fast and hard as she could, making Sunset scream in pain more as she fucked her hole raw, her pre-cum already smoothing the teen's inside letting her slide in easier.

"That it slut, fucking take my cock, take it and love it you fucking whore, fucking take it ALL!" Celestia grunted.

"Just say the word!" Celestia focus on trying to hear Sunset say the safeword, but teen never did. Only whimpers and cries for the principal to stop came from her mouth. "Fuck it!" Celestia decided to stop worrying about the teenager from here on out and just focus on enjoying herself. She had some faith that she will say the word when she needed to, until then, she was going to have her fun.

Luna sat there on the bed, stroking her own dick vigorously with one hand as she watched Celestia rape one of their students. Sunset screamed and cried as she bucked and swayed with the terrible, violent force of the pounding Celestia was giving her. "We really should've set up cameras for this." Luna thought. She suddenly perks up as she realized what she just thought about. With that idea in mind. Luna excitedly got off the bed and ran over to one of their dress closets. After opening the door, she immediately found what she was looking for, a digital video camera, she and Celestia use to record some of their sessions. Feeling all giddy at the thought of adding Sunset's video to their collection. Luna grabs the camera and a tripod, closed the door and head over to the action to set up.

Luna gently tosses the camera on the bed and began setting up the tripod. She couldn't help but watch her sister go at it. While she tried to set up the tripod.

Celestia didn't notice her sister when she got off the bed or when she came close to her and Sunset. She’s just so focus on enjoying her new toy and having so much fun.

“Please, stop mistress!” Sunset cries out. “I-It hurts!”

“Oh..baby I know it does, but don’t worry it’ll feel good for me and eventually you will learn to love this feeling.” Celestia said quite confidently.

Her cock was breaking in Sunset’s ass like a new baseball glove. Her tight walls were being destroyed as Celestia kept pounding her again and again. Sunset was gasping for air trying not to scream while pain flooded through her body causing her muscles to tighten up thus making this more enjoyable for Celestia.

“You’re doing very good, you fucking whore, keep that ass nice and tight for me.” Celestia said as she rapes Sunset harder.

“P-P-Please take it out! I can-AAHAHHOWWW” Sunset tried to beg for Celestia to stop again but before she could finish the horny principal pulled her dick out until only the head was left inside then quickly jammed her entire her cock into Sunset’s body once again, bottoming out in her.

“Oh..YES! that was great fucking scream, slut, that’s the kind of screams I enjoy when I break in a new toy.” Celestia teased and praised as she started to pull her dick out again.

“NOW LET'S HEAR YOU SCREAM MORE!” she shouts jamming her cock back into Sunset.

Celestia was monstrous with her barbaric fucking. She was getting absolute pleasure from raping her student ass and getting off to the fact that she was putting Sunset through so much pain. Every time she pulled her cock out, like gum Sunset’s ass walls stuck to it, she could feel them gripping tightly around her shaft. Every thrust threatened to pull the teenager inside out. At this point Sunset was just a sniffling, blubbering mess.

“Mmm that’s right Sunset, that’s the sound I love to hear.” Celestia words stung. She was enjoying her students pain way too much. She even leaned in and licked some of Sunset’s tears off her face.

“So...salty...so very delicious I could get addicted to these tears.” Celestia started to thrust even harder. Which surprised and scared Sunset. That despite how hard she had already been fucking her, she hasn’t even been going all out yet.

Celestia was in the middle of licking up more of her student tears off her face, kissing and biting her neck, all while she continued brutally raping her. Until the sounds of Luna setting up the tripod caught her attention. She looks up and turned to her head to right, just as Luna finished setting up the tripod.

"What...nnghh...are you doing ~ah fuck~ Luna?" Celestia gaze follow her sister as Luna walk over to the bed to pick up the camera and turns it on.

"Oh, I just thought we make some memories of this is all." Luna grabs the camera and walks up to the pair. Sunset's head was down, so Luna reach in grab her by the hair and pull her up so she can look at her vice-principal. Now that Luna got Sunset’s attention, she back up a bit and started messing with the settings on the camera till everything was ready. "I wish I thought of this sooner, but better late than never, I guess." Luna pointed the camera at Sunset. "Now give us something to remember, Miss Shimmer."

When Sunset saw the camera in Lunas hands her eyes widen in horror. Luna was just about to press the record button until.

"NOOOOO! OREO! OREO! OREO!!!!!!

And just like that Celestia snaps back to her right mindset. She immediately stops what she was doing and pulled out of Sunset. The principal was annoyed that her fun was interrupted, but her worry for Sunset’s well-being outweighed her wants by a million miles. Celestia quickly moved to the front of Sunset and knelt down to meet the tear streak gaze of the crying teen. Her heart filled with absolute worry and fear that she may have gone too far and seriously hurt her student.

"Sunset!? What's wrong? Are you ok? Was I being too rough? Ohhh! I knew it, you really were holding back were you.... I told you earlier if something we say or do becomes too much for you to handle. To not hesitate to use the safeword!"

Celestia stood up and turn to face her sister. "Luna! help me untie her.... This was clearly a bad idea from the start!"

Before Celestia could begin loosening the first rope. She stops when Sunset called out.

"WAIT! Don't release me!"

Celestia looks down at Sunset meeting her gaze. "What do you mean don't? It's clear I went too far when I was fucking you and you were holding back on using the safeword while trying endure the pain, so I can have my fun!"

Sunset shook her head. "No! Your wrong! What you were doing wasn't the reason I use the safe word!"

Celestia and Luna were confused by that statement.

"Then what did make you say it?" Asked Celestia.

Sunset turns her head towards Luna. "That!" She spoke. Her gaze looking at the camera in Luna's hand.

Luna spoke. "The camera, the reason why you said it."

Sunset nodded. She then takes a moment to collect herself and regain her composure before speaking. "Look I want to make this perfectly clear." Sunset looks at Celestia. "I wasn't lying when I told you that I can handle it, and I NEVER was holding back on using the safeword." Sunset took a deep and exhaled before resuming her speech. "Like I said before. Yes! Everything you two been doing to me up till now hurts like hell, but I can take it......Whip me, hit me, rape me as much as you want to your heart contents. Just trust that I will say the safeword when I really need to if things do become too much for me to handle.... ok!" Celestia nodded in agreement.

Sunset turns to face Luna again. "You can do whatever you want to me, just don't record this...Please!"

Hearing Sunset's reason for using the safeword, really surprised the two sisters. After everything they said and did to her. After all the pain they caused her. It was the fear of being recorded that made her say the word.

"B-But it's not like I'm going to post it on the internet or anything. As sadistic and cruel I can be. I would never do such a thing to you or anyone." Said Luna.

"It's not that I don't trust you, Luna. Far from it. I just don't want to risk it getting out is all."

"And how would that even be possible?"

Celestia spoke. "How was it possible for Sunset to learn about us and what we do with each other?"

"We will just play it safe from now on. Make sure all the windows are covered and-"

"No Luna!" Celestia interrupted. "Being watch isn't the only problem." Celestia sighed. "It's also possible that someone saw Sunset come over and noticed that she been here all day and never left. I know it sounds crazy, but it is possible. After all Sunset had already spied on us."

Sunset duck her head in shame. "I'm sorry!"

Celestia smiled softly as she patted her student on the head. "We know, dear!" Celestia turned back to her sister.

"So, with that in mind someone could easily sneak into our back yard and see Sunset's bike still park there and let curiosity get the better of them. I know we still have the weekend detention excuse to fall back on and Sunset brought some school stuff to help complete the ruse."

Sunset nodded in agreement.

"This is not exactly the sort of behavior we want there to be video evidence of. We'd be fired, disgraced..." She looked down at Sunset. "Probably arrested," she admitted. "So just to be safe. Let's respect Sunset's wish. After all you said it yourself earlier. The second things get too uncomfortable for her to bare; just say the word and we will stop what we're doing immediately and work out a solution she's comfortable with.

Celestia was right, those are the rules they gave Sunset before they started. The sisters promise to put Sunset wellbeing and "somewhat" comfort above all else. So, if Sunset doesn't want to be recorded, then she won't be. Not only that but Celestia was right about the recording. As low as the chances are they shouldn't risk having evidence of their debauchery with a student. The consequences were not worth it.

With a heavy sigh Luna turn off the camera. "You're right sister. Even if there is a 1% chance of the wrong person finding out about this. We shouldn't risk it."

Celestia and Sunset watch Luna walk over to the tripod she set up earlier and began breaking it down.

"I'm sorry Luna, I do want to let you two have your way with me and do whatever. Its just-"

"Sunset!" Luna interrupted. Holding the now shorten down tripod in one hand and the camera in the other. "You don't need to apologize!" Luna walked over to the closet and to put away her things. Still talking as she does so. "Me and Tia made a promise and we both intend to keep it." After putting her stuff away Luna closed the closet door and walk back over to stand beside to her sister in front of Sunset. "So don't worry about it! Besides!" Luna grin deviously. "I can think of a few ways you can make it up to me!"

Sunset gulp.

"Ok! Now that we worked out that little problem. Is there anything else before we resume?" Asked Celestia. "Cause I say, 'Game on!'"

Luna shook her head. No! So 'Game on!'"

Luna and Celestia look towards Sunset and notice the confuse look on her face.

Celestia face palmed her forehead. "Damn it! We forgot to mention one last thing." Celestia clears her throat. "You see Sunset. Before we resume our games after either one of us says the safeword. We say, "Game on!" To let the other, know if they're ready to continue."

"Or a thumbs up or a simple nod of the head if you're unable to speak. This tactic is mostly for the sub, because it gives them the chance to brace themselves for the pain."

Sunset nods in understanding. "Ok! I get it. But before we resume theirs two things I want to say."

"What is it?" asked Celestia.

Sunset glares up at her principal. "Promise me from here on out, Celestia! That you will stop worrying about me so much." That caught Celestia by surprise. "I too hate sounding like a broken record. So, this will be the last time. Do whatever you want to me and don't hold anything back. I said it once and I'll say it one more time. I. CAN. TAKE IT. So, I want you to promise me that you will stop worrying and just enjoy using my body any way you see fit and have 100% pure faith that I will use the safeword but only and ONLY when I truly need to......Do I make myself clear."

"Crystal!" Celestia said nervously.

Luna chuckled at her sister's plight. Earning her a glare from the older sibling.

"And what's the second thing? Asked Luna.

"May I have some water?"

"If you're thirsty." Luna begins stroking her still harden horse cock. "I can give you plenty to drink."

Celestia lets out a little laugh. "Calm down Lulu." Celestia playfully push her sister. "Let's just give Sunset her drink." Celestia turned and walked over to a small/medium size fridge, open it up to reveal a lot of water bottles.

"hmph! Fine!" Luna said crossing her arms across her chest.

Celestia came back with an open bottle with a straw in it. She held it up to Sunset mouth and watch the girl drink half the bottle before releasing the straw from her mouth.

"Thank you!"

"No problem." Celestia returned the half full bottle back to fridge before returning to stand directly behind Sunset while Luna stood in front. Celestia aimed her still hard horse cock directly at Sunset asshole but did not penetrate.

"So, Sunset!? Game on?" Asked Celestia.

Sunset let out a deep breath to ready herself for the pain she knew will befall her now that she broke Celestia's moral shackles. But she wasn't afraid. She of her own free will sign herself up for this and she will see it through to the end.

"Game on!" Sunset quickly felt her head being yank back by her hair, causing her to yelp, as Celestia lean into whisper something in her ear.

"Then take it you fucking whore!" and with that Celestia let go of the teen's hair, grab her hips, and gave Sunset a particularly hard, sharp thrust up her ass. Making her scream from the pain once again.

True to her word Celestia didn't worry about Sunset's well-being and just did what she wanted and fuck her ass without a hint of mercy. It not that she abandoned her sense of care completely. She just doesn't let it hinder her anymore. She has complete faith in Sunset ability to take on anything she and Luna would do to her and that she will use the safeword when she needed to, and with that newfound freedom. Celestia was having the time of her life. Brutally raping her student up the ass with reckless abandonment. Celestia had never been happier.

Sunset's first day is far from over.