Chapter 1: A new Initiate

Story by Donker on SoFurry

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#1 of Finn's Family Matters

Finn is enjoying his new life at his school, but the fun even continues at home.


Chapter 1: Initiation

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[WARNING: WATERSPORTS/SCAT]

[All the characters in this story are over the age of consent.]

Hello guys, this is the first chapter of my new story involving Finn, the young stallion, in a new erotic adventure. If you have not read my first story, I suggest you do. You will have more context that way, however it is not mandatory if you only want to beat off.

Just as last time, things will get pretty extreme. However, unlike last time, the story will pick up a lot faster and the first chapters will contain more of the action. Leave a comment or a note if you enjoyed the story and if you have suggestions for the direction of this story. I will take a bit more time to write the next chapters, so I will have plenty of opportunity to include some of your suggestions! That being said, enjoy this new story.

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Finn, the young stallion, was enjoying his new life to the fullest. After his detention at his teacher's place, things had developed quite well for him. He had discoverd that many of the school's female students and teachers were in on the kinky practices of Daphne Anabel and her daughter Brigit. The glory hole in the wall between the two broken toilet stalls had become the secret meeting place where willing female participants could queue up to satisfy their needs.

For Finn, this meant that he could go into the restroom any time of the day and there would be a willing hole or mouth waiting for him. As a young stallion, he often needed to blow off steam or to relieve himself during recess or between lessons.

He would fuck waiting buttholes or throats and just cum right in the waiting orifices. Sometimes, he would take a shit in the broken toilet, knowing that Brigit would make sure that it would not go to waste. Since there was no toilet paper, he would just pluck his dirty stained pucker onto the glory hole, and a naughty tongue would instantly lick him clean. Other times, he would just put his big dark-skinned dick through the hole and start peeing. From the moans and giggles, he knew that his golden liquid was not being wasted.

It seemed that most of the school's female students and teachers were into the same filthy fetishes that Ms. Anabel and Brigit enjoyed. Although Finn never knew who exactly he was fucking was on the other side, he enjoyed his new filthy hobby.

Just right now, he was fucking a messy butt through the glory hole. He suspected that it belonged to one of the zebra girls, since he could make out the black and white pattern on the fur that was visible. The puckering butt was streaked with brown specks and Finn's huge dick was soiled already. He heard loud moaning and started pounding harder, feeling like he was reaching his climax. Suddenly, the messy butt pulled away from him, and he heard giggling on the other side.

"Aw come on girls. That is not fair." he exclaimed frustrated. His balls were aching. It was his first fuck for today and they had not had any sexual relief since yesterday afternoon. He held an ear to the wall and listened.

It seemed like the other side was occupied by multiple girls. He heard whispering and giggling, and wondered what they were up to. But before his dick could go limp again, there was another puckering butthole pressing against the tip of his knob.

He smiled and pushed forward, surprised at the incredible tightness of the new orifice. This seemed to be a new initiate who was in the "glory stall" for the first time. He grinned, and slowly started fucking the virgin ass. Going slow and steady, he heard gasps and moans coming from the other side. He loved knowing that she was enjoying this as much as he was. He looked down at the puckering hole.

The fur was a dark shade of hazelnut brown, and the base of a tail with dark hair was visible at the top of the puckering hole. It twitched as he was slowly plowing away. His big dick started getting a lighter coating of brown, the zebra dung mixing with the fresh warm shit of the new girl to create an interesting marbling. He inhaled deeply, smelling the fragrant scents that were lofting into the air, stimulating him even more.

He could still hear soft moans and giggles from the girls on the other side. Suddenly, he felt the pucker bulging outwards, and releasing a potent hot fart from around his dick, filling the air with an unusually familiar smell. He heard a high pitched sigh of relief that made him wonder who exactly he was fucking right now. He looked back down at the asshole that was still engulfing his slowly pumping member.

He could see more of the dark haired tail now, twitching up and down. A few of the hair were sticking to his dick, and he could see faint pink highlights. Wait, didn't his sister Jessy recently get pink highlights done?

He gasped, as he slowly realised who was on the other side. He tried to pull out, but the tight pucker was grabbing onto him, not wanting to let him go. The high moans and groans felt even more familiar to him now. They definitely belonged to his sister! He could not believe she was on the other side of the wall! He knew she was friends with the zebra girls, realising they must have asked her to come to the glory hole today.

His mind was overwhelmed with the feeling of shame and pleasure he was experiencing at the same time. Suddenly the butt pulled away, releasing his soiled cock with a wet pop and a hand grabbed him by the base of his shaft. She felt a grinning maw engulf his shitty dick and sucking away at him. He could make out a big smile with braces. He closed his eyes and moaned, the idea of him being sucked off by his own sister catapulting him into nirvana. She was gagging at heaving, probably not used to the vile taste of her own shit on his dick, but kept on cleaning his cock until he released his pent up cum with a cry, shooting his white spunk right into her muzzle.

She swallowed the first two loads, but it made her cough and he felt multiple tongues join in from either side in an effort to catch all of his seed. After his balls stopped twitching, Finn slowly calmed down. He felt his deflating dick being nuzzled by multiple tongues and muzzles, and heard the soft voice of his younger sister:

"Mmmm that was nice, thanks big bro!" He felt a pair of lips press a kiss on his long member, before he pulled it out of the gloryhole completely. He fell back onto the toilet seat, head in his hand. This was way too crazy to fully understand, and his mind was occupied way after his last lesson was over that day. On the way out of his classroom, he met his sister Jessy in the hallway, and she joined him on their way home, as they usually did every day.

Once they were on their way and alone, Jessy turned around and gave her brother a sly grin.

"Soooo how did you like fucking my butt?" she teased him.

Finn's face flushed with blood, but he was not going to his shyness keep him from facing his younger sister any longer.

"Jessy you are crazy! What made you think we could just fuck like that? And since when are you into that kinky stuff?"

"Well maybe I'm not as innocent as you think big bro! Cheer up, this will be fun!" she grinned.

"What will be fun?" Finn asked perplexed. She winked at him, and then with a swift movement stepped up right to his face and burped a deep rumbling belch right in his face. The smell of shit insulted his nostrils and made him nauseous. Jessy just laughed and kipped ahead. Finn made his way home behind her, trying to hide his newly risen boner.

At home, their mother Joelle was already preparing dinner for that evening. She was a good looking middle aged mare, with a dark glossy mane and hazelnut brown fur. Her broad hips and butt were filling out a red apron. It looked like she was making a stew, and the smell of spices and slowly cooked vegetables were filling the kitchen and taking Finn's mind of her sister. Jessy jumped up to her mother and gave her a kiss on the cheek.

"Hi mom! Can't wait for dinner tonight!"

Her mother wrinkled her nose as she probably smelled her daughter's bad breath.

"Uugh Jessy what in heaven's name did you eat! Go brush your teeth will you?"

Jessy looked at Finn and smiled. Her brother went red again and quickly made his way back upstairs to the bathroom.

As he settled down on the toilet bowl, he tried to get his mind of his sister. He took out his hardon and started stroking it slowly, thinking about his time with Daphne and Brigit. Just as he started to relax, the door swung open and his sister skipped in.

"Jesus Jess get out!" he yelled as he tried to cover up his already leaking dick.

She laughed and closed the door behind her, then turned around and slowly started to take her top of. Finn was gaping at her perky breasts, his dick aching in his hand.

"Don't flip out Finn, I've seen it before. In fact, I've fucked you before as well! And if I remember correctly, I sucked you off until you came in my mouth, so now it's my turn to cum, don't you think?" she purred as she slowly walked towards him, undressing her school uniform skirt and her pink panties.

Finn gulped. She was younger than him, but she still looked gorgeous. Her cute butt was well defined and you could see her well defined thigh muscles. She sat on his lap and he felt her hot wetness on his hard dick. She slowly breathed in his ear and started to grind away.

He decided to just go with it and started feeling her body while they were grinding their private parts together. He felt her soft butt and moved his fingers to her cute butthole, her breathing faster and faster in his ear. When he started playing with her pucker, she moaned and said: "Careful bro, you know I may be a bit dirty down there."

This was only encouraging him more, and he started inserting his first digit in her cute butt, making her moan loud in his ear. He wished she would not be that loud, but then she suddenly grinded so that his dick was sliding into her wet and warm pussy and it took his breath away.

They continued to slowly fuck on they toilet, their breath increasing and slow moans slowly getting louder. Two of Finn's fingers were going in and out of his sister's cute butthole now, and he sucked on her erected nipples, making her nibble on his ears in return.

She suddenly started to strain, and his dick could feel her bowel movement moving while he was fucking her gripping pussy. He inserted his fingers deeper, ready to greet the turds that were on their way out. He looked at her face and smiled. She was panting, eyes rolled back, tongue hanging out of her mouth. She was drooling as her soft shit slowly met his prodding fingers and slit out between them.

They started fucking harder, encouraged by their filthy activity, and Finn could feel her dung dropping on his balls and the base of his shaft before sliding down into the toilet bowl. His fingers were soiled now, furiously fucking her still shitting butthole. She winced and pushed out a noisy fart, splattering his hand with manure. He could feel her pussy tightening around his shaft.

Suddenly, she started to bounce higher and higher, with his member almost sliding out completely before being plunged back in to the hilt. Her shit was being mushed between them and produced a soft warm feeling on his dick and balls. Finn also started sliding his fingers out completely, producing a little farting sound, before plunging them back in completely and making her sister wince with pleasure.

With one big motion, Jessy suddenly got up, exposing her brother's juicy sticky dick completely, and reached behind do grab a big handful of dung that was still resting on his balls. She mushed her shit right on his big twitching member, and before he could say anything to stop her, she had already plunged back down, engulfing his shitty dick and her soft turds with her inflamed pussy.

Finn's eyes rolled back with the pleasure of her tight cavity and her soft shit being mushed around his cock, and his sister squealed out loudly. She started fucking him senselessly, moaning loudly and drooling in his mouth.

Suddenly, she produced an ear splitting neigh of pleasure. Finn winced at the sound and tried to get her to keep it quiet, but she was in so much heat that she did not care. They heard footsteps coming up the stairs.

In his panic, Finn took his still soiled fingers out of her asshole and thrust them in his sister's drooling mouth. This had the desired effect that she shut up and started sucking the shit of his fingers, still moaning softly, eyes rolled back, heaving occasionally.

There was a knock on the door.

"Jessy, are you in there? Is everything all right?" their mother Joelle cooed from behind the door. Finn closed his eyes and prayed she would not come in.

His sister's butthole was puckering and released a thunderous wet fart that filled the room with her sweet smelling gasses. Their mother seemed to be taken aback, and then the footsteps walked back down the stairs. Finn would have relaxed, if he would not have come right in that moment. So was his sister, and has he shot his seed right inside of her, filling her shitty cunt with his sperm, her whole body contracted and released a squirt of pussy juices into his lap.

After a minute of coming down, Jessy slowly got up, releasing his soiled dick from her puffy pussy. Drops of cum and shit flowed out from her down on his flaccid dick, and she bent down to give it a long suck.

Her lips were already stained brown from his fingers, and now she was gulping down the remains of his shitty cum. She then got back up, gave him a shitty grin and flashed her brown tongue at him. He grinned when she had to supress a gagging reflex.

They both got into the shower to clean themselves off, making out lovingly, sharing the taste of Jessy's shit between them. They then snuck out, each went into their room, changing clothes before their mother called them down to have dinner.

To be continued...