Yona's Extra Credit 2

by Nagiman

Rating: mature
Tags: Sex, Profanity, Yona, Alternate Universe, Anthro, Original Character, My Little Pony: Friendship is Magic, Fetish
Length: 10060

Another Semester and Yona's ready to go again. This time she's got double the duty.

The new semester is starting, the summer break over and the students are back in class. Yona is ready to get down and dirty with the teachers again to get those good grades like she promised before. This time though she's getting herself even more grades for the deal when two more teachers join in for a varitable scat orgy and she's the toilet.

Contains - Scat, Smegma, Urine, Strip Tease, Tit Fuck, Blowjobs, Anal, Vaginal, Double Penetration

Published 2022-05-04 14:00:01 UTC
Last updated 2022-05-04 14:00:01 UTC

A New Semester

The new school year had begun with the students returning to their dorm rooms and visiting the classrooms they would be learning in. The hallways were flooded in between classes with waves of bodies cramped tighter than tuna in a can. All around the campus, the day lingered on with the remaining heat from summer making the classrooms a bit uncomfortable but still reasonable for the groups. Teachers gave out schedules, timetables, and lists of requirements for their classes as everything went on. One student in particular though, Yona the yak, was quite happy as she went about her day, waiting for the second half when she had two teachers from last year again.

When the time came, Yona sat down in Professor Hightide's class, at the back of the room. The older hippogriff smiled at the yak as she took her seat. The rest of the class sat down as well, filling the room with noise as they chattered with one another, except for Yona who was busy twirling her new braided hair around her finger as she made eyes at the teacher. Once the room was filled Hightide stood up and cleared his throat bringing the attention to himself of the entire room. "Hello class, welcome back to school. I want you to know that this year will be a bit harder than last as you are moving up the chain but I want you all to know that you can come to me for any help you may need. I will make sure to have time for you each day after class for a few hours. I'm going to pass out the whole schedule of events for the year right now, then we'll go over expectations for the year."

Hightide passed out sheets of paper to each student, one by one, making sure that every student had a copy of his works so they would be ready for the year. His last stop was with Yona, he handed her the sheets plus an extra one with small writing on it. Yona smiled at the teacher before he left her alone. She looked down at the scribbling on the paper. It read, "Yona, plus stay after class for a few minutes. I would like to talk with you directly alone."

Yona waited patiently for the time to pass, the clock ticking away the seconds as she leaned on her hand for the class, staring off into the distance. Her mind wandered to a land of daydreaming where she was there eating Hightide's ass out in front of the class, swallowing down his shit to show how much of a slut she was to the class. Her pussy started to drip fluids into the crotch of her panties as she continued her fantasy until the bell rang snapping her out of the dream and back into reality. Taking her time gathering her things, she let the other students leave first before approaching the hippogriff. "Hello Professor Hightide, what do you want to speak to Yona about?"

He stood up and walked over to the door, closing it so passers wouldn't hear their conversation. Returning to his seat at his desk, he gave the yak a sly smile before speaking. "Nice to see you again Yona. I hope you picked out some nice underwear with the money I gave you last year. I'd like to ask you to a meeting with Galbrid and myself this evening with a few others for matters involving your schooling this year. All you need to do is dress up nicely and bring that shit-eating mouth of yours as well. I'll write down the location and time for you." He pulled out a scrap of paper and wrote down on it a place and time for Yona. He slid the paper over to the yak and said, "That's all I need you for, for now."

Picking up the paper she glanced it over and nodded to the hippogriff. "Yes, Yona will be there. She'll make sure she's nice and pretty for teachers to fuck her." She gave a bounce in joy sending her big breasts in the same jiggle from their massive size. "Yona see you tonight Professor Hightide." She waved to the hippogriff and headed to the door.

Hightide waved back to her, waiting for her to leave his vision. When she was gone he pulled out his phone and sent a message to the group chat he was talking in. Galbrid the griffin was in the group along with two others. Wantu the zebra in charge of the physical education, and Chittel the changeling who was in charge of math. The rest of the group sent thumbs-up emotes in response that the night was ago for them with their little plaything.

The rest of the day passed by with Yona meeting with Galbrid in his class, but he did nothing towards her, going about the class as if everything was normal. When the final bell rang, Yona headed straight to her room to get herself ready for her meeting for the night with the teachers. Her body shivered with delight as she thought about what they were going to do to her. Ideas just running so fast that she could barely keep her head clear enough to pick out her clothes. Wanting to go the sexy route she picked out the smallest things she had to show off as much as possible. Her top was a small, pink, spaghetti strap, camisole that barely could contain her cleavage, with the words 'Bad Girl' written across the chest and showed off her thick deep purple bra straps. A small red skirt that went down to her thighs, with big, black, platform heels with black stockings for her lower half. Underneath she had on a deep purple, lace lingerie set, consisting of a big bra with white lace along the cups to form flower petals opening, and a big white ribbon at the sides of her cups. The panties had the same color but with lace thin enough to see through to her camel-toe and ass, while the fabric was big it seemed so small as it rode up her ass crack, with the white ribbons on the sides of her waist and a pink one on the front.

She walked over to the mirror, looked her reflection over with her hip sways, and posed. The waistband of her panties sticking over her hips and the top of her skirt to show off the underwear underneath. Pleased with her attire choice she took a seat at her desk, pulling out her make-up. Picking out a nice dark shade of blue with glitter, she colored her nails with polish, painted her lips, and dazzled her eyes with the color choice. She made sure to apply her lipstick thick enough for it to come off when she went to suck on the males' cocks and wanted it to stain well. Grabbing her small purse she put in the lipstick along with a few other tubes just in case. With one last look in the mirror, she gave herself a wink and kiss before heading out.

The journey through the streets to the specified location only took an hour for Yona to travel. Her mind was still stuck in gear for what was going to happen, but not paying attention fully to her surroundings as the streets started to darken and the lights turned on. She looked down at the note in her hand and checked out the numbers on the buildings until she found the one she was looking for. It looked run-down, paint chipped off the side with bits of stone smashed out in places. Reaching the door, she gave a hardy knock against the wooden wall, an echo coming from within and the sound of footsteps. The door opened with Galbrid's head poking out with his greying feathers.

"Ah, there is the one we've been waiting for. Come on in Yona." He opened the door for her to walk in. As Yona walked into the building, it seemed like an everyday home with a warm cozy atmosphere. Galbrid closed the door behind Yona and pointed towards another one that was already open just below the stairs. "Head on downstairs, the rest are waiting there. I'll be down in just a minute while I grab one last thing."

Yona nodded to the griffin and descended the stairs into a much brighter downstairs. The basement was lit up with floodlights, cameras were on tripods around, with a dancer pole, and queen-sized bed laid out in the room. The three other teachers sat against a back wall where a bar had been set up with bottles of booze lining the shelf. The smell of smoke from lit cigars wafted in the air from the bar area. She looked around at all the things lined up on a smaller table, dog dishes, leash, paddle, and various other things that she couldn't identify. "Hello, Yona is here," she said attracting the attention of the other teachers.

The group turned around, with Hightide welcoming her. "Hello Yona, welcome, glad you found the place easy enough. Galbrid should be down here shortly again. I know he was fetching something upstairs." He got up from the stool he sat on, a glass in hand filled with whiskey as he approached her. "So Yona, as you requested you wanted help with more grades from last year, so I was able to find a couple of teachers willing enough. Wantu and Chittel for your Phys Ed and Math classes agreed to come along.

Chittel was a light blue changeling, wrinkles lined his face with a small grey scruff of hair for a beard under his chin. He gave a wave to the yak before sipping at his glass. Wantu's stripes were grey and white from his age, but he still retained a tone body shape from working out in the gym. He nodded to the girl before getting up from his seat and approaching with his hand out. "So this is the young lady we're banging tonight. I didn't expect someone so beautiful as yourself willing to take a few dicks. This will certainly be much more interesting." He looked Yona up and down as he gave her a creepy smile.

"Yona is more than happy to have sex with teachers if they help her with grades. She is best at helping overall." She blushed at the zebra as he took her chin in his hand to look over her face.

"I see that. Well, I'm more than happy to make sure you get some good grades for this. Especially for something so risque." He patted her hair before heading back to his seat.

The sound of footsteps came down the stairs as Galbrid returned with a small box in his hand. "Alright everyone, time we got this started, but first..." he said as he passed the box over to Yona. "Go on and open it. It's for you."

Yona took the small box, a bit confused but still excited for a small gift. She opened the lid and inside was a black collar with a dog tag reading 'Fuck Slut' on the metal plate. She pulled out the collar and strapped it around her neck, letting the tag jingle as it moved. "Thank you, Yona is happy to have a gift."

The group gave her a small clap before silencing for Hightide. "We thought you could use it after last year. We also decided on getting some better equipment as well for such a good show this time. Even a pole for you to dance on as you strip for us. So why don't we start with that? Give us a grand striptease to get us started off."

With a nod, Yona moved over to the big metal pole, taking a position against it with her back. "Yona hopes you enjoy her dancing." She gave a wink and blew a kiss to the group of teachers sitting watching with drinks in hand. She started with simple movements of her hips from side to side, taking steps around the pole and using it for balance as she stuck her ass towards the males. Then she jiggled it up and down, giving her skirt a small flip to show off her panties to the group before she turned back around sticking her finger down her top and pulling at it to show off more cleavage. Taking a few seconds, she grabbed her camisole from the bottom and lifted it over her head, letting her breasts pop out with her fancy bra on.

The group gave some cheers and claps to the yak as she put on her show. Giving her the encouragement to continue onward. "That's it slut, show us the goods because I've got a big tip for you afterward," Chittel shouted out to Yona.

Her mind filled with blissful thoughts as she continued on with her show. She placed the pole between her breasts and gave them a shake to jiggle the massive mounds. Taking hold of the pole with a strong grip she lifted herself off the ground, strapping her legs around it, and spun in a few circles as she let herself slide down to the floor. Her skirt was next to come off as she gave a small tease before turning around and pulling it off. Her panties were now on full display with her ass jiggling from a slap she gave to her cheeks.

Galbrid leaned over to Hightide, whispering in his ear, "I think she picked out some good ones with that money of yours. Hopefully, she's got some other good ones for another time. Loved to see her whole drawer personally."

The hippogriff nodded with a small grunt as he watched the yak dancing around. The sensual display of her swinging around and bouncing her body parts was hypnotizing and arousing. Her choice of lingerie was certainly earning her points with the entire group but Hightide was enjoying this choice of hers for tonight.

As Yona got close to finishing her dance, a rumbling in her stomach alerted her to something coming. She felt bloated as she spun around the pole one more time, her ass facing towards the teachers and then a big blast of warm air made its way out of her ass in a glorious fart. Her face turned slightly red as she let the trumpeting out of her rear.

"Certainly sounds like someone is eager," Wantu said before letting out a chuckle. "It was a good show, and the finisher was a great ending to it. That lingerie you have works so well with your looks. I must say that I'm more than ready to get things going further. What say, you gentlemen?" The zebra looked both and forth between the other three males who were nodding in agreement with him.

The group of men took off their clothes, throwing them into a pile on the floor, each one standing and waiting for the whole group to finish before even approaching Yona. Wantu had a big flaccid dick with a good amount of foreskin covering his tip, while Chittel had a yellow dick with foreskin covering his as well. Hightide's knotted horse cock hung low as well in its flaccid stance, with Galbrid's being shortest of all four. In total, all four cocks were flaccid, wrinkled, and ready for the yak to take care of. When the group was ready they went and surrounded the yak, each taking a small camera from the table, with Galbrid grabbing the leash as well.

Galbrid approached Yona first, linking the collar and leash together, giving him a tether to hold her to. "Same rules as before Yona. This time you're going to be a very good dog for us and dogs don't stand upright. Now be a good bitch and get down on all fours." He tugged on the leash pulling her forward just a bit.

Yona jerked with the tug, surprising her from the motion, however she did not wish to disappoint all these teachers at the same time. She got down onto her hands and knees, looking up at each of the men that surrounded her. Their cocks were at head level for her, and the smell of something rancid floated through the air into her nostrils. "Yona a good bitch, she does what teachers want. What do you want Yona to do first?"

Hightide gestured at Wantu and Chittel with his arms. "Why don't you two have a go first since it's your first time with her."

Galbrid handed the leash over to the two men who looked down at Yona with thoughts racing through of what to do first. "Well now, I'm not sure what to do first. Maybe... or... Nah that wouldn't be a good start. What do you think Wantu?" Chittel pondered more as he waited for the zebra.

Wantu closed the gap between himself and Yona, his dick inches from her face. "I know exactly what I want her to start with." He pulled on the leash to get Yona's attention. "Be a good bitch and suck on my old balls. They could use some attention from a sexy whore like you."

Yona's face pressed into the leathery and wrinkled sack of Wantu, the smell of sweat, musk, and a familiar scent she had smelt before but couldn't put her finger on it. Small stray pubes tickled her nostrils as she gave a strong inhale of the zebra's nuts before opening her mouth and sucking on one of his orbs. The salty taste of the sweat and unwashed flesh filled the yak's taste buds as she lapped away at the ball in her mouth.

"Fuck yes, that's a good bitch. Mark up my junk with that cheap lipstick you got on." Wantu tugged on the leash a bit more to get Yona deeper between his balls, blue lipstick marks staining his big balls as she swapped around them.

Chittel finally made up his mind, getting down behind the yak, he took hold of her hips and put his face down low to her ass. "Let some farts rip there Yona, I want to smell what you have going on in that ass of yours." He gave her butt a solid slap.

Closing her eyes, Yona focused herself to push out some ripe, strong farts into Chittel's face as he requested. Her mind slowed down the work on Wantu's hefty jewels and gave her body a focus on her bowels. With a few grunts and heaves, she managed to push a big, wet, airy fart right into the changeling's face. The smell of shit blew into his nostrils as he inhaled the rancid smell that Yona put out in her first one. A few more followed behind the first in rapid succession as she pushed more. Letting go of Wantu's balls for a few seconds, she asked "Do you like Yona's farts Professor Chittel?"

The changeling moaned in delight as he sucked in the foul air from the yak's rear. "Yes, give me more slut. Fart a bit more for me. The smell of your shit hole is great, and the scent tells me there is something waiting." He pushed his nose up against her panties, tickling right against the pucker underneath the fabric.

Galbrid and Hightide watched the show, biding their time before they could their turn in fucking the young yak again. Each of them felt the tingling of excitement running through them as they watched their collages take their time with their sex toy.

Wantu's foreskin pulled back revealing deep thick yellowish goo clinging to his dick as his erection grew to full mast from Yona's oral work on his testicles. "Well now, looks like he woke up finally. You really know your way around with your mouth on my nuts, but let's see how well you handle my cock with that pretty little hole of yours." He pushed his dick down at the base, pointing it towards Yona's mouth.

Yona then recognized why the smell was familiar, it was smegma. Her eyes widened at the amount the zebra had built up on his dick, nearly to the point of being thick enough as a cream cheese spread. "Yona knows how to take care of cock, especially one with dick cheese." She opened her mouth and started to suckle on his tip, taking in the sweaty thick cheese and breaking parts of it off into her maw. The taste was much stronger than what the other two had from their previous time, but now it felt even more natural to Yona to eat away at the thick gunk.

As Yona started onto Wantu's dick cleaning, Chittel pulled away from her ass which stopped letting out the foul fumes which he craved. However, his dick was now standing at full erection with a goo that nearly matched his dick in coloration. His hands reached into the waistband of her panties and pulled them down enough to get a view of her asshole, the pink hole with some dark brown speckles of shit stared back at the changeling. He gave his lips a lick as he spread the hole open with his fingers and was greeted with a dark brown blockage barring entrance. "I knew you had something in there, and to have it so close to popping out as well. We shouldn't let this opportunity go to waste." Using his changeling magic, he morphed his dick into a more pointed tip that slimmed down compared to his standard thick-sized cock. "I've always wanted to make some cream cheese-filled chocolate eclairs." He lined up his newly shaped dick and poked it into the brown mass at Yona's pucker and pushed into the soft solid turd, his smegma slightly peeling off on the outside as it plunged deeper into the depths of shit.

"Ya, she's good for having that filled with some fat ones Chittel." Galbrid nudged Hightide with his elbow as they filmed the other two suitors. "Though watching this is great and all, I just can't wait for my turn with her."

Hightide rolled his eyes as he focused on making sure he was getting a nice view of the shit fucking the changeling was doing to Yona's pucker. "Patience Galbrid, we'll all have our fun."

Yona's lips moved further down the shaft of Wantu, sucking away at the smegma like it was the best food she had eaten all day. Her tongue lashed around like a blender, ripping up chunks of the dick cheese, and giving the flesh underneath a gentle massage as her lips left their glitter-laden paint in swaths of stains from her pumping her head up and down his shaft. She felt her ass cheeks being spread apart, but couldn't feel any penetration from something entering her asshole, only the fingers holding it open. It was confusing for her but she continued on without questioning why.

Wantu moaned more as his dick went deeper down into Yona's throat, the feeling of her young mouth on his old wrinkled member giving him the joy of a lifetime. "Fuck you certainly are as good as they said. Here, let's see how much you got built up in there." He pulled his dick back, the black color stained with patches of yellow still and the stripes of blue from her lips. The yak opened her maw to show her mouth filled with the glorious gunk of his dick covering the bottom portion of her mouth in its entirety. "Oh ya, that's really good. Hold still like that for just a second." Wantu aimed his dick again toward Yona's mouth but this time a stream of piss flew from the tip into the open maw, splattering against the smegma flooring that awaited inside. "Drink up my living urinal, drink it all."

The salty fluid dribbled down Yona's chin and into her throat, filling her mouth with the old zebra's piss. The taste was a bit heavier than Galbrid or Hightide's had been, but still not bad enough to stop doing as asked. The yak happily swallowed down the yellow drink as bits of the smegma broke off into the pool of liquid, going down into her stomach with the flow of urine. Her body felt heavenly from all the attention she was getting, and the thoughts of having the best grades for the year bounced around in her head.

Chittel let go of Yona's pucker and took hold of her hips, his grip was solid as he performed some light thrusts into the shit he was fucking inside her ass. The warm and rough texture provided enough pleasure for him as his smegma peeled off inside of the log, his dick staining with the dark brown coloration as he made sure not to pull the crap out with his thrusts. With a gentle pull, he removed his now shit-covered dick from the turd with nearly all the smegma that had built up on it left inside of it. The end of the turd had a small bit of the yellowish goo showing from the outside before tapering off inside. He got up and grabbed the dog bowl from the pile of things they had on hand and got down behind Yona again. "Alright, we're done with the prep work, now be a good bitch and poop out your meal." He tapped on Yona's ass to attract her attention to his voice.

The stream of pee turned into a dribble as the last bit dripped onto her forehead before ceasing entirely. Feeling the changeling tap on her ass, she turned around to face him. "Yona can do that. Just give Yona a few seconds." Closing her eyes, she put force into her bowels and pushed as hard as she could. After a few seconds the turd pushed open the flesh ring and made its way into the metal dish, it swirled down and landed with a plop into the dish. The smell of the crap and smegma inside wafted with warmth as it sat in the bowl. Chittel walked around and sat the bowl in front of the yak, his dick now turned back into his usual size. Yona looked at the turd in the bowl and back up to the changeling and said, "Yona is very happy with her meal. She will eat it all." As she went to take hold of the shit, she was stopped by the changeling's hand taking hold of her arm.

"Oh no, not just yet, still have to finish it with the special icing. Just need help getting it out of my dick. I think your tits should do the job well." Chittel wagged his shit-covered dick in front of the yak's face with a smirk on his own.

Wantu rolled his eyes at Chittel before taking a step to the side. "Well you better do as he asks, I'm good for now."

Yona sat up into a crouched position, letting her big breasts jiggle as she landed on her feet. "How will my boobs get the special sauce out of your dick Professor Chittel?" She looked to the dick and her bosom, trying to piece it together how it would work.

"Simple enough, you just need to do this." Chittel reached up and pulled on Yona's bra, slipping his dick from under and poking it upward towards Yona's face. The soft cushions of the big tits wrapped his schlong in their marshmallow prison before he let the bra down again. "Now all you need to do is stroke your rack up and down and maybe give it a little suckle. The gooey mixture of shit and smegma smeared against her chest as he watched the yak take hold of the sides of her boobs, squishing them together before she started to follow the instructions.

"It feels strange, but a good kind. Yona thinks she likes doing this." Her motions picked up speed from the slow start to a fair pace. She opened her mouth and gave the tip of his dick a lick with her tongue, wiping off her shit goo that was left on it. Her own shit didn't seem to have a taste to it, or at least not a strong enough one for her to pick up on. However, Yona continued with her work, moving from licking to sucking on the tip.

As Yona gave Chittel his boobjob, Wantu had gone over to the table and picked up the glass they had to go with the bowl. He held it down close to his cock and stroked away as he watched the show. It throbbed in his hand as smegma stripped off and piled in the bottom of the cup. His orgasm was really close and he didn't want to waste it on just spraying the girl down with his cum, instead, he wanted to make a drink of it, mixed with the remainder of his dick cheese to make it nice and thick. He leaned over to the other two filming away at her and said, "You really did get us a good catch. Just look at how desperate she is to do this over a mark on a piece of paper. Hell, she might do this every week if we pull the cards right."

"Well, we did tell her it would take much more than just a last-day appearance this time," Hightide replied. He took notice of Wantu's masturbation and turned his camera to watch as the cup was a quarter full from just his smegma before the zebra tensed up and filled it up with his cum. "Now that's going to be one thick drink," he smirked at the zebra as the black balls drained.

"Good slut, I'm so close, just a bit..." Chittel got out before he ripped his dick back out from her bra and aimed towards the bowl. White strings of thick jizz landed down onto the smegma-filled log, getting it coated in icing-like fashion, with some landing in the bowl around it. The homemade glaze dripped down the sides as more cum piled onto the fat turd as the seconds passed. When his stream of white fluid ended, a little bead formed at the end of his dick which he proceeded to wipe off on Yona's nose. "There, now your food is all prepared. Let's see how much you enjoy that treat."

Wantu stepped forward and set his cum and smegma shake down next to the bowl as well, a smile across his face as he did. "Something to wash it down with as well. Now don't waste such a generous gift from us." He stood back up and crossed his arms.

Hightide and Galbrid moved into place to get a front and side angle of Yona eating the nasty shit and shake. Yona smiled to the pair of teachers before she picked up the turd first, cum dripped onto her fingers as she held the warm load of her own shit. "Yona's not sure how it will taste, but that won't stop her. She's a good slut for teachers." She slid the first bit of the cheese-filled turd into her mouth and bit down, brown chunks of shit and smegma squirted into her mouth sending a much stronger taste than before through her taste buds causing her to near retching out the faux food. Her face turned a slight shade of green as she chewed more into the shit, the taste of her own ass sent pangs to her stomach waiting below for the mushed crap to arrive. Not wanting to anger the teachers she swallowed what was in her mouth and set down the turd back into the bowl. "Yona wasn't expecting it to be so... what word Yona looking for again. Strong, Yona didn't expect it to be that strong in taste."

Chittel gave a gallant smile at the yak as he nodded to her. "That's changeling biology for you. Anything we produce is made from emotions and it can make it better or worse depending on what emotion was used. That smegma was made from some bitter emotions that the class put out, but the thickness was all me from not washing over the summer."

"Well, Yona likes professor's dick cheese, reminds her of food back home, though the taste is different. She'll continue eating in just a second." Her stomach churned as it tried to digest the shit that made its way down into it, the flavor still stuck on her tongue. She grabbed the cum drink and took a swig of the thick fluid with chunky bits of smegma, the taste being at least sweet enough to cover over the foul fudge that clung to her mouth, but still with the tinge of sweaty dick. Setting down the drink she picked up the shit and took another bite into it, having eaten half of the log she had made with the changeling, her teeth gnashed away at the butt fudge and dick cheese, the chewy combo sticking to her now brown chompers. This time she opened her mouth to show the camera for a bit the mixture before she swallowed, this time it was a bit easier, but still was too strong for her.

"Just look at her, eating that shit like it was candy. Can't wait to have another go with her." Wantu licked his lips as Yona took another swig of his cum shake, his dick had gone flaccid from his orgasm.

Chittel nodded in agreement with the zebra as he went over to Galbrid, taking the camera spot from him. "Well we had our turn, now it's time for you two to have a go."

Wantu took over Hightide's position as well, relieving the hippogriff of his filming duty. "Finally, I've been holding in something for the day and just ready to burst." Walking over to the table he picked up the big butt plug they had set out, it was large and black with a green studded gemstone on the base portion and small bumps along the body of the toy. "Gonna need this, but first," he turned to Yona, "finish up your meal, and then we'll have more fun."

Galbrid wrapped his arm around Hightide's neck and whispered into his ear, not letting his words get heard by anyone else in the room. "You go first, I'm gonna need some help to pull off what I'm thinking."

Yona took the last bite of shit and tossed it into her mouth, this piece just being pure crap from her ass that she had to go through, which relieved her of the strong taste of the smegma filling she had been chowing down. With the final swig of her protein shake, she let out a burp which sent the foul mixtures to send the taste and scent into her nostrils and taste buds again. She rubbed her stomach as it still did flips around but turned to the hippogriff and griffin with a painful smile on her face. "Yona is finished. What are we doing next?"

Hightide stepped forward holding the big plug in his hand. "Well, you're going to lean over and hold your ass wide open as much as possible. I need to take a fucking huge piss and it's going right up into that tight shit hole of yours. Then when I'm done, we're gonna seal it in there for a bit with this toy." The hippogriff's dick twitched as he got close enough to the yak, thinking of how much fun it was going to be letting go in their toilet slut.

"Sounds weird, but Yona has no complaints. Yona just wonders if that toy will fit in her small butt." She eyed the buttplug Hightide gripped. The size seemed bigger as it was closer to her face.

"Don't worry, it'll fit, so go on and be a good urinal and put that fat fucking ass up in the air for me." Hightide spun his finger for the yak to turn around. He watched as she turned back and put her face to the floor and her big booty up high. Her hands reached around and pulled at her cheeks and the fingers extended out just enough to tug at her pucker to pull it open just enough. "Ya, that's it, still very beautiful. Wantu, come get a close up of this." He waved to the zebra to bring the camera much closer.

Setting up nice and close to the brown rump, Wantu got the focus set on the smegma ladled pink tip of Hightide's dick hovering just inches away from the pucker. Then the yellow stream of urine flew from the tip into the tunnel of Yona's asshole, filling the yak with his used drinks.

Yona shivered as she felt the warm fluid fill her butt and make its way through her colon. The feeling was that of being sprayed by water, but inside instead of her fur. "That feels good professor. Keep filling Yona's butt with your pee." She let out a moan as the hippogriff continued releasing his bladder into her bowels.

"Ah fuck, that's good. Been holding that since this morning. Glad to fill you up with all this piss my little slut." Hightide let out a moan of relief as his bladder kept going like an endless river. Reaching over he caressed the yak's soft ass before giving it a light tap. "You've been such a good toilet for us that I'm sure this first semester will go well for you."

Galbrid smirked watching the display in front of him. Hightide just kept going with his stream which was impressing the griffin. "Must have had at least nine coffees just in the morning, let alone the whole day huh?" He walked towards the pair and straddled himself over Yona's back, his dick just sitting on top of her back with its slimy coating of smegma. He reached down and pulled her pucker wider with his fingers, giving the camera a better shot of the piss hitting the inside of her ass. Looking down in, Galbrid noticed another log a bit deeper in waiting to come out eventually.

The stream of piss slowly died down, forcing Hightide to get closer until his tip sat just inside of Yona's ass with the dribbles of fluid trickling down into her bowels. "Ya, now that was a great piss. Now to make sure you don't leak any out." He moved back a step so Yona's butt was clear of his dick, while Galbrid held the pucker open as much as he could. The big buttplug was set against her asshole before Hightide pushed on the toy, the light lubing of it, and the moisturizing of her anus with the urine and bits of leftover shit helped the toy slide in.

Yona clenched down hard as the toy entered her ass. The size was just bigger than Hightide's knot, but it was something Yona had expected when she first saw the thing. "Ow, it's so big. It hurts Yona's butt but don't stop. Yona not afraid of some pain." The toy's apex of girth just slipped into her ass and started the descent into the tapered base with gemstone. As soon as it reached the tapered end, she felt her bowels expand but the pain at her chocolate starfish was nearly gone as the dopamine started to dull it.

Hightide gave the yak's ass cheek a kiss and said, "All done now. Just going to leave that in for a bit and let that cocktail stew for later. Now Galbrid you wanted to have your fun, let's swap places."

Galbrid pumped his arm in excited happiness, the moment he waited for all day had arrived. "Fuck ya, time for some good shit. Chittel, Wantu, you'll both want to get a good shot of this one." Galbrid dismounted the yak's back and came around to her rear. "Alright Yona, you're gonna get yourself in a near flipping position and Hightide will hold your lets so you don't flip over so just follow his lead."

Following orders, Yona's legs were lifted up into the air as her head flipped under her tits and poked out on the other side to see Galbrid rubbing his hands together. Once she was settled, her panties were pulled off and her legs spread open wide to show off her plump pussy. "Whatever professor is doing, it looks like fun. Yona can't wait for fun."

The griffin just smiled down at her for a few seconds before nodding his head. "Of course, it'll be fun, you're going to get another toy to play with for a bit in just a few moments." He took a few steps backward, lining up his ass to Yona's pussy. Once in position, he gave a push of his bowels which he had been holding for the better part of the day. With a wet fart and crackling sound, the head of a white log popped out of his ass, creeping its way down towards the wet lips of Yona's inviting fuck hole before it met with the tunnel. With a little help from his fingers, the turd made its way into the yak's pussy, the dirty shit filling her wet hole.

Yona shivered at the weird sensation filling her pussy, yet it felt familiar as if her dildo was being inserted with it being extra warm. "Professor Galbrid is pooping in Yona's cunny. Professor must really think Yona deserves super high grade." Yona's voice was still happy as ever with her position of being a toilet to four old men who controlled her grades.

The others watched on as Galbrid dropped his fat turd right into Yona's delicate pussy. Wantu and Chittel got nice angles with the cameras as Hightide had the front row seat holding her legs open. Greasy slime leaked down from off his shit dripping down onto the underside of her bra. The slow-moving bowel movement reached the point of sticking out before tapering off at the end. Galbrid let out a sigh of relief as he finished taking a shit right into Yona before looking down at her with a warm smile. "Not done yet but I've given you a nice toy to play with and I have a little leftover for a nice snack for you." He moved himself down, crouching low and showing his white-coated asshole to the yak. "Now open wide for some of your favorite griffin fudge."

Opening wide and extending her tongue out, Yona prepared herself to eat another load of crap from the professors, knowing full well that Galbrid's would be salty from all the seed he ate but not as strong as her own shit mixed with all the smegma and cum from Chittel. With seconds passing a flurry of small white nuggets dropped from the griffin's ass burying Yona's maw in an avalanche of bird shit. She chewed away as fast as she could to clear the way for more to come as it stopped for just a bit before another log swirled its way down to her face. The mushed crap slithered down to her stomach as she swallowed the first batch and opened wide for the next log to enter her mouth.

Galbrid finished his bowel movement and sprayed Yona's face with a wet fart, sprinkling the flecks of white over her face. He stood up and moved out of the way letting the cameras take snaps of her now soiled face. "Alright Hightide, let her down gently so she can play with her new toy," he said in a snarky tone.

The hippogriff lowered her legs down gently, letting Yona lay on her back as she chewed away at the last turd that was dropped in her mouth. His dick twitched at the sight and yearned for some release of the tension that was mounting. Stepping over Yona's stomach, he got down on his knees, lifting her bra up enough to slip his dirty dick under and between her breasts, smearing the yellow goo over the sides of her soft fun bags. "You heard Galbrid, go on and have fun with your new toy, I'll just have fun with these puppies while you do so."

Chittel and Wantu were getting a bit bored watching while doing the camera work but still kept themselves entertained with thoughts of what to do. While watching however Wantu had gotten an idea and grabbed the yak's panties off the ground, the size of them being much bigger than compared when on her massive ass. He gave the changeling a nudge and whispered "Hey get this on film." He slipped up the big panties, his dick holding them up from tenting, however, he took hold of the sides with his hands and went into a squat. With a few pushes, his bowels began to empty into the silky soft fabric with his dark brown shit pulling down with gravity.

"You cheeky bastard, filling her underwear like that," Chittel snickered as he did a close-up shot of the panties dropping lower and lower with each turd the zebra let go into them.

While Wantu was filling her panties, Yona reached down and gently took hold of the turd sticking out of her pussy and started to use it like her dildo. Pulling out and pushing it back in with care to make sure not to crush it with her powerful hands. It felt soothing and fun as she rubbed the shit all over her wet tunnel, painting her folds just a bit more. Hightide's dick poked close to her mouth every now and then with the smell of his unwashed dick filling her nostrils and coating her tits in the greasy coating. "Yona likes this. Yona's new toy is very soft but also nice and warm."

"I'm glad you're enjoying it but while you play I need my cock cleaned of all this dick cheese." Galbrid wagged his dick and crouched down to his knees close to Yona's face.

"Hold up there Galbrid, got a little something extra to make that a bit more fun," Wantu said as he walked over holding the shit-filled panties. He slipped the fabric over Yona's face, pushing the shit into her face with his hand and smearing it all over. "There, she can have a taste of some good shit while she sucks you clean." He stood back up with his arms crossed in pride of his act.

Galbrid licked his lips at the sight of the yak covered with a darker colored crap over her fur color. "I guess this will be extra fine. Alright Yona, here comes my fat cock just for you." He pulled the panties slightly to the side and poked his dick in enough to press against her lips.

Yona opened her mouth, some of the crap entering in along with Galbrid's dick. The taste was super strong with whatever Wantu had eaten along with the greasy salt taste of the griffin's cock. The smell of crap filled her nostrils as her face was painted with the zebra's shit, her eyes stayed closed as she worked her hand with the turd in her pussy. The overwhelming attention was sending her into a spiral of euphoric orgasmic bliss as her pussy started to crush the crap on its own as if it were trying to milk a cock.

Hightide was enjoying his time humping away at Yona's tits, the soft cushioning of them as they brushed against his now aching dick. His knot started to swell with the pleasure he provided to himself by using her as a toy. The smell of Wantu's shit added to his excitement as he watched his friend getting sucked off. "Oh ya, this is so much better than last time. She's just taking it like the fucking slut she is and all for grades."

"I know right and this is only the start of the year," Galbrid replied. "Her skills haven't gotten rusty from the summer break so certainly we'll be in for much more later." The griffin's dick started to come up with some bits of brown staining as the chunks of yellow disappeared as Yona sucked them off.

Chittel was starting to get antsy in wanting to do something as well but couldn't figure out a good moment to get in. Instead, he set the camera down on a tripod and left the room heading upstairs for the moment. Going into the kitchen upstairs he found himself ziplock baggies and pulled out one of the larger ones. In the kitchen he opened the bag and squatted, unloading a pile of rainbow-colored shit into the portable container. His bowels drained quickly of the soft crap. Once he finished he sealed the bag and made his way back downstairs.

Yona now stuffed with shit, sucking the last bit of smegma off of Galbrid, and smeared with dick cheese over her tits, was lost in a blissful haze as her pussy let out a long streaming squirt of her female cum. The pool of fluid soaked the backs of her legs as her pussy munched on the crap inside turning it into a white mush. As she indulged in her own orgasm she was sprayed from Hightide, soaking the panties covering her face and soaking her chest in the sticky fluid as he humped away during his orgasm.

Galbrid shuffled slightly to the side to avoid the line of fire from the hippogriff as his dick tingled in delight before busting into his own orgasm. The spray shot right into the back of Yona's throat causing her to choke just a bit from the initial surprise of it going off. "Holy shit, drink it all down." He kept his dick pushed fully into her mouth so nothing would drip out.

Hightide's knot pushed against the bra and breasts of the yak, as he moved in and out during his moment of euphoria. Each shot felt like a cannon going off as he painted Yona while trying to not hit Galbrid. His hands still working the massive mounds with each stroke as he moaned away.

As the trio had their unified sexual bliss, Wantu watched as Chittel made his way back down with the baggie filled with rainbow-colored shit. His eyes wondered what he was carrying. "What in Equestria is that Chittel," he said pointing to the bag.

"Just a nice carry home treat for our little toilet here. Fresh from my ass and full of nearly everything slightly spiteful with joy mixed in." He tapped the bag before heading over to Yona's purse and setting it inside. Returning to the zebra's side, he watched as the other two pulled themselves off Yona, their dicks smeared with some remains of cum, smegma, and shit.

Galbrid and Hightide got to their feet, bodies slightly weary from their fun with the yak. They approached the other two with big smiles on their face. "So we're done for tonight, but if you guys want one more go to finish her off have at it." Hightide patted the two on the shoulders letting them decide for themselves.

Chittel and Wantu nodded to each other before going over to Yona. "I'm taking her ass this time since you already had a go in it," Wantu said as he gave a small push to the changeling.

"Fine, I'm gonna fucking plow that dirty cunt of hers then and give her a special creamy filling." Chittel bent over and removed the filthy panties from Yona's shit-covered face, dropping them next to her. "Alright Yona, I've got one last load in me and its going right into your pussy, so be a good slut and climb up onto my dick and give me a good ride." He slipped down onto the floor, hands behind his head with his dick standing at full attention once again.

Yona slowly opened her eyes, returning light to her vision with the dirty panties removed. Though still a bit blurry from her orgasm, she managed to get herself up with a little help from Wantu to keep her balance until she made her way over to the changeling. She lowered herself onto her knees facing Chittel's face. A little bit of shit still hanging out of her pussy as she backed herself up while holding his dick and slipping it into the mush inside sent more spine-tingling signals through her.

Wantu watching as Yona impaled herself on the big yellow cock gave her back a small push forward so her ass would stick out enough for him to have his fun. He was slid the bowl from the ground and picked it up, holding it behind Yona's ass as he worked the plug loose. Once free, her gaping asshole drained of the now brownish-yellow piss that had been sloshing around inside with the crap that waited. The bowl filled halfway before the urine stopped flowing out of the hole, leaving a nice moist asshole for Wantu to plug his pecker into. He set down the bowl and climbed his way into the tangled weave below making sure he could line up his dick with Yona's starfish. "Here goes, let's see what this is all about." He pushed into the hole, sinking into the squishy mass that had slowly moved forward giving him a sweet surprise as his dick buried itself into the turd.

"Professors are stretching Yona so much. Please fuck Yona and give her your cum," Yona moaned as she rode both dicks at the same time. Her movement squished shit around both of them while providing a nice warm hole and tight accommodations for both the zebra and changeling as they got to ride the yak one last time for the night.

The duo now having their way with the yak moaned out in pleasure as each stroke of her body sent tingles through their bodies. The dirtiest of sex giving them a rush of adrenaline that even the hardest drug user would wish to have. The time flew by as they fucked in front of the cameras with their fellow professors filmed. Yona sandwiched between them continued her movement, her breasts jiggling under her bra as her body swayed with Wantu's humps and her pushing back to fall onto Chittel's cock.

With a flurry of thrusts, the pair couldn't hold out much longer for the second round and their dicks exploded another load of cum into the yak. Chittel filled her shit-filled cunt while Wantu loaded her asshole. Sticky semen leaked out of both holes as they continued to fill Yona with their man milk. Wantu gripped onto her hips for stability as he felt his energy drain from him, Chittel feeling his muscles just fade into nothingness as their balls drained of every last ounce of cum.

Yona tried to hold herself steady for the two as she felt the fluids fill in against the shit. Each second feeling like minutes as she tried to let go of it all. Her own haze still holding her in a daze. After a few minutes of them finishing and resting, the pulled their now soiled dicks out of Yona, leaving her to sit on the floor next to Chittel who lay tired.

Hightide and Galbrid gave a clap to the trio for their finale of the night. Setting the cameras down on their tripods still filming the pair walked over and helped their fellow professors to their feet. Hightide then took the bowl over to Yona with the dirty piss and passed it to her. "I think you know what to do don't you Yona?"

The yak nodded and took the bowl from the hippogriff and gave it a sniff. It smelt terrible but still not as strong as some of the other things from the night. Opening wide she poured the liquid into her mouth until the bowl was empty and her mouth was filled with the fluid. She gargled the liquid while the camera filmed it before she slowly swallowed it with her mouth open, flushing down the urine just like a urinal draining. Once finished she gave her lips a lick and let out a burp.

"Bravo, again you are one of the best I have seen," Galbrid said as he approached the yak. "Now for this month you are certainly getting full marks on everything in my class, and I'm sure it is the same with the others. However, if you know of any other of the girls looking for better grades don't hesitate to let them know what it'll take to get those marks. We'll see if any of the other teachers might want to join in helping you or any others pass with flying colors." He offered his hand to Yona to pull her to her feet.

"Yona doesn't know if friends would do, but Yona can ask them. Yona good at getting others to try things." She smiled to the griffin who handed her the soiled pair of panties from off the floor.

Hightide approached with the rest of her clothes and handed them to her. "Either way, next month we'll do some more things and we'll continue for the rest of the year so just make sure you're ready. Chittel left you a snack in your purse from what I could tell. The collar is yours to wear as well."

Galbrid rolled his eyes a bit before saying, "I'll also make sure some funds arrive at your dorm for you to pick out some more lingerie as well. Before you go though, do me one small favor and poop in those panties and go home with that load in them."

Yona slipped on her panties, the sticky mess inside giving her butt cheeks a cool sensation. She bent down enough to squat and pushed the turd that Wantu had fucked out into her panties, the cum following suit with it. Her underwear tented with the hefty shit and leaked some brownish jizz down the sides of her legs. "There, Yona have pooped her panties to walk home in. Yona can't wait to do this again, and she'll make sure to find even smaller underwear."

Wantu had gotten himself back to his feet and joined both Galbrid and Hightide waving off the yak. Chittel lay on the floor with his energy drained away. "Well I can't believe you two were telling the truth about such a fucking fat toilet slut, but I guess I owe you both some money then." The zebra shook his head in disappointment at losing a bet but laughed it off.

"Don't worry, soon we'll probably be rolling in young sluts wanting some of our old dirty dicks. Just make sure to get videos of any of them you bang. I wanna see what they're willing to do." Galbrid rubbed his palms together.

"Either way, I think we should get cleaned up here and get Chittel back to his feet. I think the class tomorrow will have a lot of work to get done." Hightide walked over to the changeling, giving him a hand.

Galbrid joined him in lifting up the changeling, "Of course, we'll make them work hard and see who we can bag into the little trap."

The four of them let out a good laugh as they gathered their things together along with the cameras. Chittel stuffed the cameras in his stuff and said, "I'll have these all ready for the weekend and ready for sale as well. Considering the last time you both made a good profit, I think this will fetch just as much if not more."

"Go ahead, I'm no good with that editing stuff, I just want a copy to masturbate to while waiting for my next go," said Wantu.

Galbrid and Hightide nodded to the changeling. The four of them left the basement in a sorry state of a mess. The night had been fun and dirty but even they knew when their bodies needed rest.