The girls walked down the stairs and into Michelle's bedroom, Michelle was carrying the girls discarded clothing while Amanda carried the bowl of shit and piss.
"Through here Amanda, I think it would be better if we continued this in the bathroom, we've got about 2 hours until my parents should be home"
Amanda followed her friend into the bathroom and places the bowl on the vanity. Michelle walks over to her corner tub and turns on the water, as the tub fills the two girls lock their lips together in a firm embrace. The girls play with each other's tongues and their hands caress each other's body until the tub is filled with warm water. Michelle slips into the tub first and motions for her friend to join her, she points back at the bowl suggesting Amanda should bring it with her. As A joins her in the tub the girls sigh a relaxing breath as the warmth covers them both.
"well I sure didn't expect today to unfold like it has when I woke up this morning!" M says
"I can't say I was expecting anything from our usual sleep over! I mean, I was kinda hoping I'd get to see your pussy at some point, but I couldn't have dreamed of this!"
"look at us, two dirty girls, who'd have thought it!"
"ha, can you imagine the look on Mrs. Riley's face if she could see us now!" Both girls laughed
"geez, she gets mad when I hold your hand, this might give her a heart attack!"
The girls were sitting in the tub facing each other, their legs spread out around one another. As they sat there giggling a stream of bubbles came up through the water from Michelle's bum.
"ooh, someone is still trying to win that farting contest?"
Michelle smiles and some more bubbles appear in the water
"ever since I started farting for pleasure I just can't seem to stop, I love the feeling of it! I think I need to pee, do you want me to get out?"
"no, you can do it in here, it'll keep the water warm haha"
M spreads her legs apart and a golden swirl forms in front of her pussy, the cloud grows as Michelle closes her eyes and enjoys the relief peeing brings. By the time she is done the water in the tub has a slight yellow tint to it.
"wow you really had to go didn't you M?"
"yea, that feels sooo much better, you know what I think would make me feel even better right now?"
"what's that hun?"
"a massage...."
"Ok why don't you spin around and I'll give you one"
"ok... but I don't seem to have any oils or cream or anything... what do you think we should do?"
"um, I suppose we could think of something... are you, uh, thinking what I'm thinking?"
"If you're thinking there is a big bowl of something that would work like a cream right beside you then ya...."
Michelle gently shifts around in the tub, her back to A with A's legs now wrapped around her. M ties her hair up and leans forward slightly. Without saying a word Amanda reaches into the bowl of her mess and pulls out the half of the poo log that had broken off earlier. It was still firm so she dips it in the water to soften it up. She rubs the piece of shit between her hands before placing them on her friends back. M's whole body tenses and Goosebumps break out on her arms, the hair on the back of her neck stands up as the feeling of her friends still warm poo is smeared on her back. The room fills with a pungent unmistakeable odor as the A continues to rub the poo on her friends back.
"wow that feels so good, I would be lying if I said my pussy isn't throbbing right now!"
"that's good, relax and enjoy"
Amanda continues to spread the shit entirely over M's back coating it with a soft brown film. Michelle pulls away and turns around to face her friend.
"did I do something wrong hun?" A asks
"no, gosh no, not at all babe, I just want to give you a turn"
"Oh, ok that would be great!"
Amanda rinses off her hands in the murky water further discolouring it. She turns around and assumes the position M was just in, she pulls her hair up too, getting the messy brown water into it. M reaches over to the bowl and sees the soft brown mess as well as a log left, she chooses to scoop up some of the shit and piss mix and coat her friends back with it. Amanda tingles and begins to pee as her body becomes over stimulated. I can't believe my best friend is rubbing my own shit all over me right now A thinking to herself this is so fucking hot. M reaches into the bowl and pulls out the last piece of the poo log, she empties the rest of the messy water into their bathtub and puts the bowl on the floor.
"turn around sweetie, I want to rub this on your breasts"
"ok, but you have to give me a piece of it too!" A says
M breaks the log in half and hands it to A, both girls rub the pieces of poo in their hands and then place their hands on each other's perky blossoming breasts. As the girls caress the shit onto each other M takes A's nipple between her shit covered fingers and rolls them together.
"wow, that feels so good M!"
"you know what sweetie... I think I might have some more poo for us... should I try to get it out?"
"mmmhm, you definitely should! In fact why don't I help?"
"how are you going to help get my poo out hun?"
"I'll try sucking it out of you!"
"holy fuck, I think I just had an orgasm!"
"haha, slow down, there's still lots of time for that, now why don't we see if we can get that poo out of you"
M pulls herself half way out of the tub with her bum up out of the water facing her friends now eagerly waiting mouth.
"ok hun, let's see what you've got for me"
Michelle gives a push and a few farts burble out of her anus, A catches them on her tongue and giggles with delight. "ok I think one is ready to come out" A puts her lips onto her friends puckered up asshole and darts her tongue in and out several times. Michelle groans and grunts at the same time and a stream of soft, semi liquid poo starts to gush from her tiny pink asshole. Amanda's face and nose are immediately covered in her friends shit and it drips down her chin and onto her breast. "Ughhhhhhh" M cries out as a second uncontrollable wave pushes out from within, this time it erupts from her ass splattering across her friends face, and hair. "Oh FUCK!!! That was intense" M says before she can turn around to look at her friends shit covered face. M falls forward in the tub and rolls over to look at A
"OH Amanda! Wow, I uh, I didn't know that would happen!"
"it's ok baby, I mean it's not what I was expecting, but it's ok"
Amanda looked at M, M looked almost sad at what she had done to her. A leaned forward in the tub and caressed her friends face "honestly, it's ok baby" She leaned in further and began to kiss Michelle with her shit filled mouth. Their tongues moved together as they traded pieces of shit. As they kissed both girls began rubbing their clits, their pussy's were on fire with lust. They rubbed harder and fasters as their passionate, shitty, kiss continued. A succumbed first, falling back moaning, M kept up the pace rubbing her clit as fact as she cool, as she came her juices flowed into the tub, and she too fell back into the tub. The girls laid there for a moment, breast deep in the murky piss and shit filled tub. As the girls recovered they looked at the filth they were sitting in.
"wow.... I guess it's a good thing we came down to my tub!"
"definitely, what do you say we wash up before your parents get home?"
And so the girls emptied the tub, briefly rinsed off what they could and then moved to the shower to clean themselves off.