Morning toilet duty [NSFW]

Saturn and Rarity helped Octavia take off her dress leaving Octavia with just black panties  
Octavia: alright thank you  
then Octavia aproches the toilet, pulls down her panties, places her musical butt on the toilet seat and diarrhea bursts off her butt  
Octavia: oh, yes finally

Saturn: Goodness  
You really needed to go

Octavia: sorry for coming to poop here, I thought I would be able to hold until I return to my home but, your house was closer and I really didn’t want to ruin my dress.  
Octavia said as more diarrhea causes her to moan painfully  
Rarity: it’s fine darling, what’s important is that you finally made it to the toilet without getting your dress ruined.

Saturn: Don’t worry about it, Octavia  
The point is, you can relieve yourself now  
I wouldn’t be bothered if my Apploosa cousin came here to do her business

Octavia: thanks you two  
Octavia grunts more to realise more diarrhea

Saturn: No problem ^^  
Also, I got a message the other day from Galaxy, my great grandmother  
Apparently I have a long lost twin

He should be coming over in a bit ^^

Rarity:well that’s wonderful news.  
Octavia: yes, it’s great. Are you wondering why I came in a dress, with my cello?  
Octavia’s butt still continues to drop diarrhea

I’m quite curious about it Octavia ^^  
And it is wonderful news Rarity ^^

Octavia: well, I had an meeting with a well known cellist in restaurant in ponyville and guess is that my food must have a been spiked with laxative.  
And by how much diarrhea I’m dumping, there probably was a lot of laxative in that meal.  
Octavia said she pushes more diarrhea

Goodness me  
I remember when somepony put a Laxative in my chili  
I couldn’t sleep due to tummy pains  
My diarrhea was very bad

Octavia: but, thank goodness the laxative started working after the meeting, I would be so embarrassed if it started working while the meeting was still going  
then Octavia pushed more diarrhea

I felt the Laxative work after 20 minutes  
I tried to fart, but i ended up making a huge dump in my pants

Octavia: I wonder, who could done this to me? It couldn’t be vinyl, because she went to Manehattan week ago and she said that she’ll be there for a half of month.  
Rarity: does she add laxative to your meal at home?  
Octavia: rarely and she adds just a little laxative, way less that what I got now.  
she then blasted more diarrhea

Saturn: Certainly wasn’t me  
The only time i pulled a Laxative prank was when I got payback on my sister Hurricane

Octavia: of course you wouldn’t do that.  
Diarrhea doesn’t stop yet

Saturn: Yeah, I’m a nice stallion ^^

after few more minutes of painful diarrhea, Octavia’s butt finally dumped all the diarrhea she had  
Octavia: ahhh, finally it’s finally over.  
then her butt slips a tiny toot that startle Octavia a little  
Octavia:oh sorry, I hope it won’t clog the toilet

Saturn: It should be fine, Octavia ^^

just to make sure, Octavia peeked at the toilet bowl  
Octavia: the diarrhea I made seem to be more liquid than solid.  
Then Octavia tried to reach the toilet paper  
Rarity: I recommend that, you should let Saturn wipe your bottom, he’s really good at wiping butt. I also recommend you to sit on the side of the toilet seat to make Saturn easier to wipe your bottom.  
Octavia: alright then  
Then Octavia sat on the side of the toilet seat

Saturn got some toilet paper and begun wiping Octavia’s butt, very gently and smoothly  
Relax, I’ve done this a lot of times x3

Octavia gets a bit of enjoyment from Saturn wiping her dirty butt  
Octavia: oh, that feels really good

Octavia: do you also need to use the toilet?