Anniversary Week

On the first day, things went along as usual. Princess duties, normal day-to-day things. But every time you looked at Twilight, you always wondered what she would have in store for each night. Every time she caught you looking, you would quickly turn your head or see her wink at you. She had something planned, and you didn't know what to think.

5 o clock came around, and the other workers went home for the day, and you two were now left alone in the castle. You went to her office and found a sticky note on the door.

''Meet me in the bedroom' - Twi'

You already begin to blush, and start to work your way to to the bedroom. By the time you get up there, you find a small vial on top of the bed, which has been perfectly made. The clear bottle is filled with a purple liquid, and has a small "Drink me after taking your clothes off" tag on it. You remove your clothes, throwing them in the hamper in the corner of the room. You twist off the cap on the vial and take a small preparatory breath before downing the entire liquid in one gulp. It doesn't really taste like anything except for sugar, but you immediately feel its effects. It almost feels like your skin is...stretching and becoming a bit more elastic. You don't change shape or anything, but you suddenly feel a lot more bouncy, you guess.

The door to the bathroom that is connected to your bedroom swings open, and there she is. Twilight steps out, dressed only in a lacy navy bra, the garment caressing her EE breasts, each the size of cantaloupes, and a matching pair of panties. But her panties aren't exactly...covering her up. Her orange-sized testicles bulge out of the leg holes on either side, the dark purple globes struggling to stay contained by the skimpy lace. Her flaccid horsecock dangles out of the panties, measuring up at 16 inches long, and 8 inches around, a lighter purple than her sheath, but still darker than her fur. As she steps towards you, it swings like a pendulum with the exaggerated gait she uses, moving in a sultry way. Your own member, coming in at just over 7 inches long and 5 around, perks up. You feel light-headed, and wonder if it's the sight of your smoking hot partner, or the potion you were given.

"Ready for a night of fun?", she whispers into your ear.

"Absol-"

"Ah Ah Ah, don't say a word. Tonight, I call the shots." she says, covering your mouth with her hand.

You're facing away from the side of the bed, just next to it, and Twilight gives you a gentle push backward, helping you fall back on the bed. She unhooks her bra, suggestively dropping it to the floor, and her huge boobs flop out as she removes it, slowly bobbing from the motion. She moves in towards your mouth, as you both embrace in a kiss, evolving into a slight makeout session at the edge of the bed. Her breasts squish up against your chest, rubbing all over your torso. She breaks the kiss and drops to her knees on the floor, her head at pelvic level. She spreads your legs and moves her mouth towards your dick, kissing it ever so gently.

"Now just sit back and let me do the work." she says.

She starts with the head, putting her lips over it like a popsicle, sucking slightly and working her lips around the circumference. Her tongue helps out, swabbing the tip. Her hand moves a bit lower, grabbing your balls and just playing with them ever so slightly. You gasp just a bit as they feel a bit tingly, and then, in a single moment, goes down. She goes slow. Taking time to study the ins and outs of your cock. She bobs with care, not to set you off too early. She doesn't go all the way down to start. But as she starts to get faster, she starts to progressively go deeper. She makes it all the way to the bottom, and you feel your dick and balls start to...expand? You look down and your balls haven't grown, but boy do they feel heavier. Your dick looks just a bit thicker, too. But that might be because Twilight is suddenly deepthroating you, going up and down at a pace that has you short on breath. You slowly move your hand to her head and push ever so gently down, thrusting as she goes down.

"I'm...going to - ", you eek out.

She goes down one last time and stays there, your hand slightly pushing her down as you feel a release. The first spurts feel like they're going at light speed our of your dick, as she swallows them down eagerly. She suddenly takes her head off of your dick and grabs it with both hands, aiming the cum shots at her open mouth, face, and hair. They continue for 30 seconds more, as her purple face now has stripes of white covering it, over her nose, forehead, on her horn, and in her hair.

You fall back on to the bed and gasp. Twilight leans over and kisses you with cum-stained lips, sharing your flavor in a brief kiss. You should be exhausted. But, for some reason, you don't feel tired.

"Now, I think it might be time for my turn." She gets your attention, standing in front of you. Her left hand grips just under the medial ring of her thick shaft, as a white bead of pre-cum is just coming out of her slightly flared tip.

"I would agree", you say in a sexy tone, as she backs off of the bed, allowing you to be face to face, her standing just a bit over you. You slowly drop to your knees, and you can smell the musk she's giving off, mixed with a little bit of sweat from her work on you. You are now at eye level with her horse dick, the head drooping just a bit to meet your gaze. Your hands work their way to her thigh, where the panties she is wearing have a small clip fastening the ends together. You have to reach around her to do it with both hands, and you are nudged closer to her dark package as you undo the clip, and the panties drop to the floor. The slight draft made by the fabric falling sends a whiff of her natural perfume towards your nostrils, and you take a big sniff. Earthy, but not overpowering. You grab one of the hefty globes as it rests perfectly in your palm, and your thumb works around it, rubbing and caressing it. Your other hand does the same to the other one, massaging her sack. You move your mouth towards the balls and breathe hot air on to each of them, and start sucking on one. You give that one a bit of attention, and then move to the other, alternating for a minute.

The drop of pre has leaked out and has traveled down her shaft to the point where the sheath ends and her dick begins. You see the trail made by it, and slowly lick up her marecock, over the medial ring, ending at the slit where the salty nectar came from. You kiss around that opening, hoping to suck out more of the fluid. You decide it's finally time, and you start to take the head in your mouth. It feels a lot easier this time. You work around the head, tongue slathering the tip, using the same methods she did on you. You begin a slight bob on her dick, trying to lubricate it with your mouth. Your lips feel stretchy going around it, maybe the potion has something to do with it? You start to drop lower, getting to the top of her medial ring, which is where you usually stop. You spend some time going up and down, your tongue slathering every little vein and ridge, a small bulge in your throat showing at this point. You also slowly jack off the bottom of the dick with your hand, working around and getting her more aroused.

"Deeper." she commands.

You remove your mouth from the dick and look up at her with concern, but still have a hand on it.

"That's what the potion was for. You'll be able to take all of it this time."

You nod slightly, and start to work your way down. You stop at the medial ring, take a deep breath in through your nose, and start to descend. You can feel her penis snake its way down your throat, past your uvula, and start to go down your esophagus. You bring it back out, your throat feeling very empty all of a sudden, when your marefriend grips your head with both hands. You knew this meant something intense.

She shoves you back down her massive member, not holding anything back now. She starts to thrust faster than she did on you, her dense and large balls hitting you in the chin with every stroke, wafting the musky air into your nose, making it the only thing you smell. You grip her thighs to try and gain some control, but she's clearly taking this all the way. You can feel your throat stretching with every thrust, but it doesn't seem to hurt.

She continues this for a minute, and without warning suddenly stops thrusting and holds you there. It hits like a tidal wave. The first volleys come out and go straight down your throat into your stomach, the hot cum feeling like a warm cup of coffee going down, but 10 times as thick. It starts to settle in your stomach, slowly inflating it outwards. Your nose is barely getting any air, and your mouth is obviously occupied, and you feel like you're going to pass out any second now. But for a solid 45 seconds, she holds you there, steady shots of semen flow into you.

She suddenly backs away and you gasp for air.

"Close your eyes and open your mouth", she demands.

You do so, and just at the right time. A thick rope of pony jizz hits you right across the eyes, as she begins to aim the last of her climax at you. She makes sure to paint your face like a wall, even more than you did to her. One shot quickly fills up your mouth, and you swallow immediately, savoring her sugary, sweet, but salty sperm. More comes your way, as your hair, forehead, eyes, and chin are covered in the thick cream.

"You can open your eyes now" she says, holding your face in her hands. You are barely able to open your eyes due to the viscous fluid, but as you open them, you see Twilight looking right into your eyes. Her royal purple eyes stare back, as she licks some cum off of your face and proceeds to partake in a final, sloppy kiss, this time, sampling her own flavor in the embrace with the cum left in your mouth. Some drips off of your chins and onto your distended stomach, looking 8 months pregnant, and heavier than a bowling ball.

She breaks the kiss, licks her lips, and leaves you there, kneeling and full of cum.

"And that was just the first night."