Growing into Her Role

Dear Princess Celestia,

Oh gosh, they’re still getting worse...

M-my breasts are bigger than over-inflated beachballs ~~and they just feel so good!~~ Gah! No; they’re really distracting and stopping me from doing pretty much anything!

I just–Mm...! *huff* These things are still getting bigger ~~and bigger and bigger, oh fuck yes, please, so much bigger~~… a-and they’re still so perky ~~yet so soft and smooth...~~, t-that they feel like they’re defying gravity! T-they’re like that e-even despite how incredibly heavy ~~and fat and full with so much delicious milk~~, t-that they are!

A-and they so very heavy~ Mm! No! These huge... t-things are pulling me down to the floor... s-so the only way I can get ~~these massive, luscious spheres~~, t-them, off the floor is to use a blanket and c-carry them with it, u-using my ~~hot, pulsating,~~ powerful, magic to hold it...

~~Ohhh gosh, they’re so big...~~

Um... a-also, the bra that ~~the lithe, sexy~~, R-Rarity made is getting a lot tighter, p-pressing into my huge ~~titties~~ (breasts) and forcing so much ~~rich and creamy~~ milk out of them, making it splatter all over the floor...
A-and that’s just w-when I’m not doing anything! W-when I’m ~~shoving that massive dildo into my pussy~~, er, m-masturbating, I-I have to take the bra off, e-else...

Well... ~~Mmm...! Oh, oh fuck! Ohhhhhh yes... *huff* *huff*~~

Um, s-sorry...

Uh, m-my breasts start ~~splurting~~ (ejaculating) so much milk t-that it hits the walls, a-and ceiling, ~~a-and falls down across my massive tits, making them feel so warm and wet and–Ohh gosh, so fucking good...~~

A-and I, um... I c-can’t help myself... so I j-just take the milk a-and drink it... a-and it just tastes so good t-that I can’t stop myself f-from drinking all of it... it leaves me so full, w-with a big bulge i-in my belly ~~m-making it feel so soft and warm, e-even better knowing that I’m filled with so much creamy deliciousness~~~–Ah! Grrrrr…

*huff* *huff*

Uh, m-my sex drive i-is so high now that I have to masturbate s-so much, ~~just cumming everywhere, a-all the time~~~, Nn! …A-and because of that, I-I’ve gotten some ~~huge, thick~~, s-sex toys, h-hoping that cumming harder w-will subdue the l-lust for longer, b-but I don’t think it’s working...

I-I can sometimes keep myself i-in a... flow state, w-where I’m not that distracted by a-all the lust ~~of my gargantuan tits and my friends’ sexy bodies~~… b-but it usually doesn’t last for very long, w-with my massive ~~boobs~~ (breasts) brushing against p-pretty much anything... E-even the hot air that ~~caresses~~ (collides with) my ~~gigantic, soft tits~~ (breasts) m-makes them feel so good ~~and makes me squeeze their plushy heft to squirt out gallons of milk~~–Mm! No; t-they just m-make me have to masturbate t-to get it out of my system...

~~Ohhhhh...~~

U-umm... g-give me a minute...

~~Mmf! Oh yes!~~

~~O-oh gosh, f-fuck! Y-yes, more!~~

~~Ohhh, just fuck me you massive stud! Oh, YES!~~
~~Yes! Yes! Yes! Ohh fuck!~~

~~MmmmmMMMMM–AAAAAAAAHHHHHHHH!!!~~

~~*huff* *huff* *huff*~~
~~Haaahhhhh...~~

~~O-oh, shit.~~

Um, I uh, d-didn’t mean for all that to appear here...
Um...…

A-anyway, I-I’ve also had some issues sleeping, b-because of my ti–breasts. Er, n-not entirely because of the weight though, a-as I sleep on my front now, w-with most of my body resting of my plush and very comfortable breasts...
U-um, s-so it’s actually because of their churning to produce more milk, w-with the amount of milk I remove in the day making them have to make it up in the night... a-and it’s so loud that it tends to wake me up around midnight...

A-and with the lust from all of that churning, reminding me of the immense amount of milk they hold, a-and it just makes me want to spray it all around the room and slurp it all up... E-erm... um, a-and those thoughts t-tend to force me to masturbate...

I-it’s a good thing I thought of soundproofing the room before all of that started happening...

U-um, I-I should note that all of this masturbation has been wetting my bedsheets a lot, m-making me have to clean them every day, w-with replacement sheets going on while the others are in the wash...
I-it certainly doesn’t help t-that my wet dreams make me orgasm in my sleep, coating my covers in ~~warm and delectable~~ cum and milk...

*sigh* I’m also not sure with what’s going on with Spike...
I mean, before, he was just ~~cute~~ grumpy, but now he seems kind of annoyed.

I know that I’ve been asking him to do quite a lot these days, but I also know how proud he is to be my ‘number one assistant’ and that he loves helping me. I know he does, that large smile just glows with pride and happiness, b-but... I don’t really get to see it anymore...

H-he should know how hard this is for me, and he should feel so very happy to help me with everything, but now he just rolls his eyes and mumbles under his breath.

I-I’ve had to clean my bedsheets as well as the, um, other messes I make, myself because of his abstaining from helping me, w-which ends up exposing me to even more of my lewd scent, m-making me even more likely to make a mess.

I-it’s a lightly self-perpetuating cycle, a-and I thought he’d understand that I need help to combat that, b-but when I asked him about it, h-he just looked back at me with a rather blank expression, a-a-and then, he um, p-pressed his claw into my nipple...
Um, I-I can’t remember much after that, as my mind was so full of ~~sex~~ lust, b-because of how ~~so fucking~~ good his claws felt scraping and clamping down on my tender nipples, making milk squirt everywhere...

G-gosh, just t-thinking about makes me feel so hot...

*gasp* O-oh, gosh...
U-uhm, m-my pussy is wet a-again...

I-I think you can see the problem with a-all of this... a-and I really hope you can help me with all of this.

I... I know I made a terrible mistake, b-but please forgive me and don’t leave me damned to this terrible fate...

Your Faithful Student,
Twilight Sparkle