My eyes fluttered open calmly. The clear evidence that my midnight rendezvous with my sister wasn’t just a dream was that I was still in her bed spooning her naked form. I rubbed my eyes and looked at the clock on her nightstand. It read 9:30am. Suddenly I wasn’t half asleep as I sprung up in bed. Fuck! I’m late!

As quietly as I could I got out of Rarity’s bed. I was careful not to wake her, not that she didn’t likely have things to do for her business, but she looked so peaceful I didn’t want to wake her. Also I didn't have time to do any more sexual stuff if she wanted to once awoken. Knowing her persuasiveness and just how eager she was, she would probably convince me to be later or skip school all together. Not the most terrifying of thoughts, but I wanted to keep good grades for when I applied to college.

I rushed through my shower, the events of the previous night providing a welcomed lack of a morning boner, but I didn't want to smell like her when I got to school. Or like sex for that matter seeing as my cock was still rather messy from the nights activities. Not that anyone would make a clear connection between her scent and any other girl, but the smell of sex alone might be a problem and I certainly didn’t want any wild speculation. Not to mention that my dick was, for the most part, still a secret...even if more people knew with each passing sexual experience. After I slipped into my own room, got dressed, rushed downstairs, grabbed a poptart to go and ran out the door. I subconsciously regretted not waking my sister because the crisp morning air bothered my dick and made me shiver. Luckily the jog to school warmed me up, and hopefully that was good enough for my dick because I wouldn't have time to stroke it to warm it up until lunch.

*** *** ***

When I arrived at school, out of breath and panting as if I’d just had sex three times over, it was well into third period. Scootaloo always teased me because of my rather unathletic form and right now I honestly wished I would have listened to her with how utterly exhausted I felt. I didn't even bother putting my things into my locker. I just made my way to class, muttered an apology for being late and took my seat. Finally catching my breath I quietly ate my breakfast as Mrs. Harshwhinny droned on about history.

“Rough morning, Sweetie?” a voice whispered from my left.

I turned to see the smiling face of Button Mash. His adorkable propeller hat spinning slowly from the air coming from the vent above him. His question made my heart skip a beat and I felt a slight blush from on my cheeks. I only hoped my dick behaved. I really didn't want my crush to know about my genitalia...at least not in the middle of class. In private, maybe, but only if I felt he’d understand.

“Yeah, I slept in.” I whispered back, pointedly opting to not to mention the finer details, “Did I miss anything important?”

“From class, not much. I can get you the notes later.” He replied, adopting a small blush of his own, “But you missed a spectacle in the lunchroom this morning.”

“Really?” I asked mildly curious as mornings before the bell at Canterlot High were usually uneventful.

“Diamond Tiara had this huge stain on her jacket. Dinky asked if her daddy got it messy when he tucked her in at night. That broke off into a big fight.” he explained.

I hoped he didn’t notice my smirk at the fact that Diamond had still worn her jacket despite the cum stain. I’ll have to punish her for getting into a fight. Perhaps a few more rounds will teach her to be a nicer person instead of a naughty girl.

I would have asked him more about the fight, but the PA system in our room came on and Vice Principal Luna began to speak.

“Would Sweetie Belle please come to the vice principal's office?” she asked.

“Sure, whatever.” Mrs. Harshwhinny answered coldly, not liking her lesson getting interrupted.

I never got why the teachers always responded, I didn’t know if the PA speakers were able to communicate both ways, but every teacher responded in their own way.

“Thank you.” Luna replied as I stood up.

Mrs. Harshwhinny filled out a hall pass for me and handed to me as I left the room.

What could this be about?, I wondered as I exited into the hall, What if DT told her I made the cum stain on her jacket? If she did, I was totally gonna lock her in Rainbow’s cuffs and show her no mercy.

*** *** ***

I did see both Tiara and Dinky exit the office as I was making my way in. I met eyes with Diamond and blew her soft kiss. She went red and bit her bottom lip. If Dinky caught the display she showed no signs of it and followed Diamond out. It was really fun to mess with the once so dominant bully like this. Especially with how submissive she just reacted. I certainly need to do that more. I was about to sit and wait to be called by the secretary when Luna appeared in her office door.

“Come on in Sweetie.” she said sternly.

I followed the order and entered the office. Luna’s office was always dark. The shades along the right wall, opposite the door, were usually pulled and the lights were always off – well except for the desk lamp on her desk. It always made meetings with her very intimidating. Most students would rather talk with Principal Celestia, but Luna typically did all the disciplinary actions to allow her sister to run other activities for the school.

“Close the door and have a seat.” she went on and again I followed her orders, “Do you know why I called you in here?”

I shook my head. Her tone indicated that is was not related to the fight this morning, but I didn't want to say I stained DT’s jacket unless she had proof.

“This is your 6th tardy this semester, second this week.” she informed me.

Oh that is what this is about. I though with a sigh of relief, I was overthinking things. If DT told how she got the stain, it would embarrass her as well.

“You need to keep up attendance if you want to get good grades and get into a good college.” she went on and I nodded. She sat on her desk allowing the desk light to backlight her and leaned forward, “Is everything alright at home?”

The question caught me off guard. Everything at home was fine, better even since last night. Not only that, but with the angle she was at I got an eyeful of her breasts trapped in her shirt. I could only imagine what they looked like. The memory of last night coupled with the view of her boobs began to make my dick hard. Worse yet I didn’t feel it bulge against any panties.

I forgot to borrow another pair from Rarity in my rush to leave!, I realized in a panic, I can't get hard here, not only am I going commando, but I’m doing so in the principal’s office! I need to think of something not sexy. x=-b+/-√(b^2-4ac)/(2a).

But she has such nice titties, my mind answered my attempt to use math to tame a boner, Don’t you just want to fondle them? Or perhaps bite them like you did with your sister?

“Everything’s fine.” I replied as composed as possible, Please don't notice the hard on!, “I just um, like to sleep in...sorry, won't happen again.”

She turned to face the window, “Well what can we do to entice you to get here on time?” she said before turning back to face me, “You are one of our best students, I don’t want to see you fail.”

“Um…” I began, but the lewd thoughts fondling Luna’s boob or bending her over her desk were too much.

My face turned red and my dick swelled to full mast. I only hoped the relative darkness hid the tent in the front of my shirt. It was then that I realized Luna had stopped talking. I followed her gaze to my lap. My skirt had bunched up when I sat down. Instead of making a tent, my dick had pushed its way out the bottom of the shirt This is bad!

Luna was transfixed on my erection. Amidst several panicked and lewd thoughts I wondered if there was something mystical about how my dick made people want to stare at it, feel it, play with it or have sex with it. Either that or more than half the people I knew were secretly sex fiends.

After a moment her face went red, though it was hard to tell in the darkness. She attempted to look anywhere else, but like I had been when I saw Treehugger’s dick, her eyes kept making their way back to my member. I both did and didn’t want to try to cover it up. I was waiting for Luna’s next move.

“Is that,” she whispered, “real?”

“Y-yeah.” I replied, her stare making me go red, my dick liked the attention, “I’ve had it for a little over 24 hours.”

“That could be what I need to get Celestia–” she began quietly before going so red it almost illuminated the darkness. She turned away and tried to compose herself, “H-how did you get it?”

Could this line of questioning be going somewhere? Does...does Luna want a dick of her own? Wait, did she say Celestia? Do what with Celestia?

Oh you know what she wants with her sister, My perverted side informed me, the thought finally becoming clear.

“You and Celestia?” I thought out loud, “It would be like my sister and I.”

My eyes popped wide. Did I really just say that outloud?!

“Oh my, I never thought Rarity would be into that,” she breathed, connecting the correct dots to get what I meant, “nor you.”

“Well it was sudden, I was masturbating, she caught me and well…” I spat out, practically confessing.

“Fascinating, so where did you get a...dick?” she asked again, sitting on her desk again.

“It was a potion from a shop downtown, Zecora’s Hut. I just said I was there for what she gave Treehugger.” I went on.

“Hmm...” she said in contemplation, “and it works like a real dick?”

“I mean, I have no comparison, but I think so.” I replied sheepishly, “Want to test it before you get your own?” I couldn’t help but eagerly suggest. The pervert side of my mind trying to steer the conversation in a more raunchy direction.

“I can’t,” she answered, getting up again and biting her lower lip, “you’re a student.”

“But I’m 18.” I countered, as my perverted mind took over again. Shouldn’t I be trying to get out of this situation, not furthering it?

“That is a bit of a grey area,” she mused chewing her lip. She then hit a button on her PA controls, “Raven, you can go to lunch early. Miss Sweetie Belle will be my last student meeting for the day. We have a bit to discuss.”

Her last word oozed with sexual purpose, and I could tell she had made a decision. My only question was: Would I regret it? She moved to her office door and locked it.

“So Miss Belle, what are you into?” she asked, gauging my sexual interests.

Well there is anal. I have grown fond of that. Both giving and receiving, but I should work up to that. Domination? I was uncomfortable locking Scoots up though...then again I think I’d be fine doing that to Diamond. Though is locking up domination or another kink? I did like the rough sex with Gilda. I suppose I could say that.

“Miss Belle!” Luna demanded, slamming her hand on her desk, “I don’t have all day.”

“I’ve been going with the flow, so far it's been fun. So whatever you like…” I provided.

She smirked. There was something I didn’t like about that smirk, but at the same time the fear seemingly turned me on. She cleared her desk with a sweep of her hand, so only the computer remained. The desklamp tumbled to the floor, but remained on casting her menacingly in silhouette.

“Stand up and bend over the desk. You’ve been a bad girl. Six tardies. You need to be punished.” she purred.

I gulped and did as she was told. My dick dribbled pre as I bent over her desk. Luna moved behind me and lifted my skirt. With my naked butt exposed, my blush renewed.

“Not wearing panties? Such a naughty girl.”Luna commented as she grabbed my butt.

“It was an accident.” I tried to explain, I wasn’t sure if I was playing along or just feeling truthful.

Luna let go of my butt and brought her hand back. SMACK! The impact of the spank hurt, making me squeak. I haven’t been spanked since I was a little girl. It fet degrading to be 18 and being spanked, but at the same time I kind of liked it. SMACK! I let out a soft moan. Am I getting off on pain?

“This punishment, your not supposed to like it.” Luna barked and I heard her remove her belt, “Maybe his will hammer it home.”

SWACK! Tears welled up in my eyes as I couldn’t help, but moan again.

“Good.” SWACK! “Girls.” SWACK! “Wear.” SWACK! “Panties.” SWACK! “At school.”

The series of hits sent shivers down my spine. My asscheeks stung from the impacts and tears streamed down my cheeks, but despite this my dick was twitching beneath my belly. Precum soaking my skirt, my shirt and the desk beneath. This was the strangest mix of feelings and I liked it. I made a mental note to try this with Scoots….no with DT, I still wasn’t sure I could hurt Scoots for pleasure even if she liked it. Better I slowly work my way up first before I decide on that.

Luna grabbed my ass and squeezed. The new sensation was mixing with the sting. I began bracing for the next set of spanks.

“There, now if I see you without panties again, young lady, I will spank you twice as hard for twice as long, understood?” Luna hissed.

I nodded rapidly, but I knew this new found part of me would never wear panties again simply because of that promise. Yes, Luna, spank me! I’m a bad girl!

“Good. now for your other infractions.” She said moving to her desk drawer. She pulled out the last thing I ever expected her to have in there: a large strap on dildo. “Maybe this will make you think twice about sleeping in.”

I panted, trying to wrap my head around what happened and what was about to happen. The dildo was huge, twice the size of my dick. I wondered why she kept it in her desk. Was I not the only student she punished like this or was it for her own enjoyment when students weren't around? I was torn from my thoughts when I realized why she had pulled it out and where she was going to put it. Rarity wouldn't approve.

She moved back around behind me. I could only assume she also strapped on the dildo.

“Now, come monday morning, what’s gonna happen?” She asked, the tip of the dildo pressed against my anus. She wasn’t even going to lube it?!

“I-I’ll be in class by the first bell.” I said, bracing myself.

“Not good enough!” She shouted thrusting into my ass, the dildo only making it a quarter of the way in. It was still more filling than Treehugger’s dick had been. She pulled out and slammed back in breaching further. “To be early is to be on time.” She pulled out and in, going in further. It hurt, but it also felt good, “To be on time is to be late.” The dildo fit in about half way at this point. I would rip me in two if she tried to force it further, but a part of me wanted her to. She pulled out again. There was a pregnant pause before she thrust back in with much more force than before. The dildo going in 3/4 of the way in, the sensation throwing me over the edge as she finished her montra, “And to be late is unacceptable!”

I squealed as I came rope after rope. The orgasm was not as intense as the one I’d had with my sister, but it was close. I thoroughly soaked my skirt and shirt with my seed. If I didn’t wash them, I’d have to throw them out for sure. I even managed to get a glob of cum on my chin.

“So, what will happen Monday morning?” She asked again, removing the dildo from my abused ass.

“I’ll be early.” I muttered, still lost in my afterglow.

“Good.” she replied, satisfied with my answer, “Now sit back in the chair.”

I did as told, my sore ass aching as I moved to sit on it. Astonishingly the pain seemed to renew my hard on. Luna looked over my cum soaked clothes with a scowl.

“I didn’t say you could cum.” she spat.

“S-Sorry, try putting an elastic on the bottom of my dick next time.” I suggested, implying there would in fact be a next time.

She removed the strap-on and tossed it onto the desk, splattering a puddle of my cum that I made there. She removed her pants revealing a navy blue pair of panties speckled with stars and a crescent moon. She pulled them off and crumpled them in her hands.

“You’ll just have to get me off twice to make up for it. As long as you have another load for me in there.” She stated.

I was about to reply, but she shoved her panties into my mouth, forcing me to simply nod as my tongue took in the taste of her juices.

“No more chit chat.” She scolded, sliding on to my dick with practiced ease.

Her walls radiated with heat and welcomed my shaft. She then began to move up and down, using the chair for support. Before long she was rapidly moving her hips. A speed only matched previously by Scootaloo.

“YES! YES! FUCK ME CELESTIA! YOU ALWAYS THINK YOU’RE SUCH HOT SHIT! TAKE THIS, AND THAT. YEEEEEEEAH! FUCK CELESTIAAAAAAAAA!” Luna beloved, I didn’t even want to think about anyone hearing us as Luna climaxed on the thought of fucking celestia.

Her walls clamped down on my dick as she rode out her orgasm. Her own girlcum gushing from her vagina. And I thought Scootaloo came a lot.As she convulsed on top me she dug her nails into my back, the added pain throwing my over the edge as well and I came into her hungry, aggressive cunt. Rope after rope shot into her folds as she called out the name of her sister. It made me long to fuck my own sister again. Perhaps introduce her to anal or any number of the dominating tactics used by Luna. Especially considering how big of a tease she is.

Finally her orgasm subsided and she got off my dick. She moved to the door an unlocked it before sitting on the front of her desk, facing the pair of chairs students normally would sit in. I was about to get up when she leaned back and pulled the panties from my mouth.

“Do you have a change of clothes?” she asked, momentarily dropping the dominating persona.

“Yeah, in my gym locker.” I replied, spitting a ball of lint onto the floor.

She smirked again, spreading her legs. Knowing what she was about to ask I quickly moved around the desk before I knelt and began to eat out her pussy. Like Scootaloo, she had a shag carpet. If I got a blue pube in my teeth I hoped someone would tell me discreetly. While I worked Luna hit a button on her PA control.

“Would Scoota...mmhmm..loo, p-pleeease come to the vice principal’s office?” She said, poorly masking two moans, but no one likely noticed. She turned off the PA and addressed me, “You have until she arrives to make me cum again or it is back to spanking while she watches.”

Scoots might actually like watching. She might even join in. My perverted mind thought as I used my tongue to dig my own cum out of her folds.

I licked and lapped trying to find her sweet spot. Though her moans told me that while she was enjoying herself she was nowhere near orgasm. As much fun as another spanking would be, I wanted to get back to class and I didn’t know how long it would take Scootaloo to get here. Fed up with locating her g-spot I moved to sucking on her clitoris. She moaned loudly and shoved my face into her crotch.

“Hello?” I heard Scootaloo say from the other side of the door, making my heart leap a bit in excitement.

“Come in.” Luna shouted breathily.

I had no choice, like I had done to win secret masturbation, I stuck a finger up her asshole. Whatever that did, it sent her over the edge just as I heard the door open. I could only imagine the face of my friend as Luna’s girlcum gushed over me and soaked any dry spot of my shirt, sweater, and skirt. From her position in the doorway Scootaloo must have had a good look at the side of my face as it was drenched in Luna's juices.

Will Scoots finger herself? Oh, I so hope she'll finger herself!

A moment later Luna came down from her orgasm and addressed my stunned friend, completely ignoring my messy girlcum sticky form, “Sweetie….huh...Sweetie Belle needs...um…. the change of clothes she uses for gym.” She panted, “Oh and some towles.”

Author's Note

So...anyone want to get in trouble and go see VP Luna?