“Welcome to Professor Donkey's master class”
Says Professor Donkey, a robust equine with beige fur that coats most of his body, except for a small portion of his snout and 50% of his belly, covered by a cream tonality, closer to white.


“Today’s class will be set to demystify a very popular myth that has sadly spread over our society through the years…”
Declares the donkey, looking straight into a camera on a tripod operated by a male fox named ‘Johnny’. The donkey wears a white coat, which is unbuttoned up revealing everything behind it, and since the professor wears nothing else than that white investment you can see what's under his cream-chubby belly, his enormous equine genital.


“The other animals tend to assume elephants are nothing else but big. From his enormous paws to his giant tusks, there's nothing small we can find across an elephant's body. However, is that true?”
The donkey raises the question as he points his 50-centimeter dick toward the camera, which has a high-definition recorder, enough to capture the pre-sperm leaking from its urethral process. 


“Johnny, keep the camera on me.” Warns Professor Donkey, slowly taking steps to the side.


“Okay, professor.” Replies the fox, wearing a blue sweater and black pants, watching the donkey approaching from an enormous naked butt, an elephant butt.


“Well, this is Ellie, a real elephant, as you can see….” Professor Donkey, holding a wooden ruler on his left hand, hits Ellie’s naked gigantic butt cheek. Feeling her wrinkly skin bouncing as the shock wave spreads through that meaty butt, thick enough to protect her tail hole and genitalia from hungry eyes due to its tight butt crack, the female elephant ‘weeps’.


“Ouch! Be careful back there…. They are sensitive….” Shouts the brown elephant, feeling the donkey handling her butt cheeks with his hands/hooves, even though those butt cheeks wouldn't be easily handled, those butt cheeks themselves are larger than Professor Donkey. 


“Look at those butt-cheeks, they are surely big, right? Huh?” Claims the donkey, seconds before starting to bite Ellie’s left butt cheek, who again weeps in response. Even though Ellie is a huge, strong, and majestic elephant, she is very submissive towards males. 


“Oh, professor! You are so… Sharp!” Moans the female elephant as the camera records a saliva stain gaining form on the spot Professor Donkey is biting and sucking at Ellie's cheeks.


“PROFESSOR!!!” Yells Johnny, aware this situation would easily get out of control, tries to bring the Donkey back to the right plot. 


“Oh, I am sorry. I've been dragged away. I hope the audience will forgive me.” The Donkey slowly recovers himself, watching the saliva strings hanging from Ellie's butt to his lips breaking and fading away as they fall onto the ground. 


“So, since I am a 170 cm/5’7 feet donkey, and you are a 600 cm/19’7 feet elephant, may you please sit on that stool, specially made for an elephant like you?” Asks Donkey, pointing to the big stool in the right corner of the room.


Ellie slowly walks toward that little spot, her giant feet are big but very silent. The stool creaks as the female sits toward the camera, revealing her white tusks and blue eyes, her wrinkly elephant trunk is big, and cutely, she uses it to hold and cover her large breast areolas, and put her hands on the lap, so no one would be able to see her genitals. 


“Please Ellie, don't be afraid to reveal yourself to the camera, let those big boys come to the light they deserve….” Advice Professor Donkey, seeking to see a bit more of Ellie's majestic breasts. 


“Hmmm….” Murmurs Ellie, still unsure about Donkey’s hint. However, the big African Elephant softens up, obeying Donkey’s advice.
“Okay…. There they go…” Says Ellie, using her soft, sweet voice tone as her trunk lets her large breasts go free, it bounces as it comes to the light since it just slid out of the shadow. Her areolas are big, having a darker tonality of brown when compared to the rest of her body, possessing a thick couple of nipples, surely untouched since Ellie never had children, and male elephants tend to skip this place. 


“Oh, wow! Look at those huge breasts! They are, definitely, big…” States the professor, holding Ellie's areolas, since this is the only part of her breast he could handle. 


“This is how elephant calves feed with their mother’s milk…” Donkey opens his mouth widely, bringing Ellie’s right breast towards his snout and finally putting the areola inside his maw, sucking it tightly as the elephant slides her tongue out of her mouth, panting as she paces up her breath rhythm.


Ellie feels that smaller animal sucking her gigantic nipple, feeling his tongue wrapping around that meaty spot, larger in comparison to other female animals’ nipples. She can feel her heartbeat enhancing its pace, as she feels her clitoris getting too sensitive, enough to feel a small amount of bodily fluid drip from its tip.


Meanwhile, Johnny accompanies the whole scene from the recorder, he slowly gets dragged away from his role. The fox is captivated by the view of Donkey’s long tongue sliding from its lips only to be viewed exploring that large brown breast. However, sooner than expected, the red canine recovered his right sense. 


“Professor, you are missing the point, AGAIN!!!” Shouts Johnny, daunting the equine. 


“Oh, pardon me, Johnny. I've been distracted again. This won't happen anymore.” Swears the smart donkey, watching Ellie’s nipple dripping a consistent amount of saliva that came from his tongue. The female elephant can't hide how much she enjoyed the ‘tongue play’, but she still has to keep the compromised image of a science girl in an experiment. 


“I'm sorry too, Johnny… Let's keep focused on the experience.” 


For the next 30 minutes, the male donkey and the female elephant adopted a serious composure. The Professor explored Ellie’s body from the tip of her toes to the tip of her elephant ears, no jokes or naughty tricks were made, despite a few licks given by Professor Donkey on Ellie’s large elephant feet. However, things will change very soon.


“Alright, for the next part of our experiment, I will ask my big assistant to turn her back to the camera and sit on the stool, letting her butt slide out of the seat, so we can have free access to her anus and genitals…”. Both Johnny and Ellie immediately react to Professor Donkey’s straightforward attitude. Firstly surprised by his words, both the fox and the elephant had distinct reactions; Ellie felt a huge spark that had origin in her belly that quickly found its way through her body until finding a dead end at her vagina; Johnny did nothing but sigh, in a frank sign of frustration. Johnny and Ellie, both of them considered as his crew, are already familiar with Professor Donkey’s natural demeanor and know where this is going to end up. 


“Fuck…. This is going to be a hard night.” Whispers Johnny, aware his muttering will be recorded by the camera he is operating. 


“Like this, professor?” Asks Ellie, pressing the base of her butt against the seat hardly enough to spread her butt cheeks apart from each other, revealing her bulgy anus and the upper half of her vagina, while the other half is being squeezed against the stool. The elephant also allows part of her butt cheeks to ‘scape’ from the rear of the seat.


“Yes, just like that babe….” Answers the donkey, allowing himself to lose that polished character he was trying to hold over the ‘predatory behavior’ he learned to coexist with. The equine is, again, handling Ellie's butt cheeks, feeling the wrinkled texture encountering his hooves/fingers, dabbing those butt cheeks, this time using both of his hands, only to spread them apart right next.


“Ah….! Professor….” Moans the large elephant, clearly enjoying being caressed by her chief, almost begging for a happy ending. However, Ellie doesn't dare to ask to be tamed by the donkey, she desires to be obliged, and get eaten without her consent. She can only wish for that large equine penis to pierce into her inwards.


“Y-you see… They say the only part found in the elephant's body that can be considered small is their tails….” Explains the wise equine, gagging as he tries to keep the saliva load that's quickly gathering inside his mouth, holding Ellie’s short tail, which also holds a small tail tuft. 


“....However, as you can see…” Continues Donkey, spreading Ellie’s butt cheeks again, revealing her bulgy, brown anus, which is twitching in excitement, winking in the matter to reveal its tight innards. 


“.... An elephant anus is also pretty sma...SLURPSUCCSUCC!” 
That's it, Professor Donkey finally gives up, watching that bulgy sphincter, twitching, dilating, and asking for attention, is too much for him. The equine is now inserting his tongue deeply inside the elephant's anus, and that's pleasurable for both sides of the intercourse. Ellie feels the professor’s long tongue making a mess inside her ass, it's warm, slimy, and very erotic. 


“Ah fuck, professor! I don't believe this! AH!” Moans the elephant, feeling her vagina getting aroused due to the intruder inside the hole up above. She is aware some juice will sooner or later get squirted out. Meanwhile, Professor Donkey enjoys the noises coming from the large animal he is daring to tame, he feels his tongue bumping against meaty protuberances inside her anus, coming forth and back, moisturizing that anus for a bigger intruder that is about to be inserted.


“Well, that was expected….” Sighs Johnny, still operating the camera. The fox feels himself put into some kind of a film he already watched since this is not the first time that Professor Donkey decided to break the character for sex. 


“Since I am here, and I have a camera…” Whispering, the fox slowly lets a smirk possess the left half of his snout due to the idea he just had, as he slowly unscrews the camera from the tripod it was put on. 


“Maybe I should record this….” The fox, holding the camera, approaches, starting to film the whole scene that's unfolding inches away from the lens of that camera, as the fox enjoys the view of Donkey’s tongue sliding forth and back into that anus, just like a snake digging into a hole in the earth. 


After a couple of minutes of oral sex, both the equine and the large elephant seek a deeper penetration, which would be only achieved by a big penis, an equine penis.


“Fuck… Look at that juicy tongue sliding out of that succulent ass…” States Johnny, capturing the view of the absence of a tongue inside Ellie's ass. The Fox is shocked by the view of the elephant’s prolapsed anus, sustaining a perfect hole in its sphincter after getting penetrated by that long tongue.


“Wow! How come such a big ass like that would be so prolapsed because of a tongue?...” 
Asks the red fox, only to be answered by the ‘ass shaper’ itself.


“It's because I know exactly where to put my tongue to do some damage…” Answers Professor Donkey, who just abandoned his white coat, adopting the nudist look. The naked equine decides to use a natural lube, catching Ellie by surprise as he strokes his fingers against the upper half of her vagina, provoking the elephant to release her most melancholic moan so far. 


“Please, fuck me already!” Begs the female elephant, feeling Donkey’s fingers/hooves teasing her pussy, aiming for more vaginal juice. Quickly the objective is acquired, as slowly the equine's hand gets the moisture that is needed. 


“Johnny, look at that!” Shouts the donkey as he spreads Ellie’s anus, lubricating her ass with her vaginal juice, but also spreading so widely you can see how pink her rectal way is. 


“I'm gonna fuck that pink ass…. And I think you shouldn't record that scene, since it's gonna be intense…” Advice the equine, already poking the circular tip of his penis against Ellie’s brown sphincter, but without any penetration, just a lot of teasing.


“Oh, okay, I'm gonna film Ellie’s reaction to the mating… “ Says Johnny, slowly walking away from Ellie’s butt and the imminent penetration to her front, aiming to register the elephant's behavior during mating.


“Nervous?” Asks Johnny to the visibly horny elephant, however, he never got the answer. As soon as he started recording the front of the female, he heard a ‘PLAP’ coming from her behind, shortly after that, her thick thighs began shaking forth and back, so he realized, Ellie, sitting on that large stool, began to get fucked by the teacher Donkey. 


“Heh, getting some sausage on your large buns?” 
Teases Johnny, receiving a positive gesture from the moaning elephant, trying to stand the long meaty stick that's going deep inside her intestines, burning at the same time she feels it massaging her walls, scratching that little itchy she always had inside her rectum.


Meanwhile, the donkey gives no break for that juicy ass it is inside. Ensuring less than half of his enormous dick slides out of Ellie’s ass, combining the quick friction with the deep penetration. Nevertheless, the equine feels his dick getting milked by her grippy walls as his ballsack touches Ellie’s butt cheeks. 
“Yeah! That's how donkeys fuck….” Warns the equine before picking up the pace. 


Johnny, recording the whole sex section is not able to see the penetration from where he is filming, he can't even see Professor Donkey, who is eclipsed by Ellie. The only image he is capturing is the female elephant trying to remain sitting as her vagina imbrues the stool with a big load of vaginal juice.


“Someone just came…” Joking sings Johnny. 


Ellie, feeling her pussy melt in the pure pleasure of the first orgasm of the section, stretches her thick elephant arms to behind her head, keeping them behind her nape, revealing her armpits, and allowing her breast to bounce on the rhythm of the mating. 


After 13 minutes of sex, Professor Donkey finally allowed Johnny to record from the back of the elephant, so he could capture what was going on back there. The fox is stunned by the intense view of that enormous dick, almost 100% buried inside Ellie’s anus, and keeps digging forth and back, feeding the hole with the purest meat.


“...Okay, I'm getting bored…” Whispers Donkey, embracing Ellie’s large belly, not having any chance to circle it with his arms. After slowly fixing the alignment of their bodies the equine goes the fastest he can, roughly, trying to torture the female elephant as he slowly walks towards the messiest orgasm he ever had.


“M-master…. P-pleas-..” Yells the elephant, not being able to complete the phrase, she tries to get up off the bench she was sitting on, however, the pounding, combined with the donkey that quickly climbed over back makes her give up on standing without any assistance, so Ellie decides to keep standing using the assistance of the corner of the room they are in, holding herself against the wall as the equine finishes the intercourse.


“PLAPSQUIRTCLAPFAP!” The noises that come from the anal pounding fill the ear of the three animals who are inside the room. Johnny keeps recording the anal sex, however, using the vulnerable position the female elephant picked, the red use it as a vantage to record even closer from the penetration, that's happening above the lens, recording Ellie's chubby cheeks being pressed by Donkey's groin as that long stick is so deep inside that hole it isn't moving anymore.


“Look at her pussy… Whispers Johnny, who sneaked between Ellie’s legs, so he can record the oozing string of vaginal juice that refuses to drop away from her excited vaginal lips.


“It's wet, aroused, ready for good vaginal sex!... Look how much juice that slutty pussy poured out as Ellie's hungry ass was getting pounded.” 
A couple of seconds after Johnny pointed his camera to record the vaginal juice that was wasted after falling to the ground beneath Ellie’s feet, he can hear the elephant yelling in pure ecstasy.


“YES! CUM IN ME! GIVE ME YOUR CALVES.”
Ellie feels Donkey releasing his hot and creamy seed deep inside her intestine, so deep she can feel that thick liquid washing through her walls and impregnating a place where fecundation is not possible. 


“Heheh…. Seems like we will finally see some sperm in this party…” Teases Johnny, watching through the recorder the first hints of sperm appearing from between gaps of the anal penetration.


“Okay kids, fun time is over… I have to go to a meeting.” Yells Professor Donkey, as slowly he pulls his dick, which is still very large even though it is very limpy, from Ellie's ass and jumps from her back, landing on his hooves without any trouble, leaving behind a very battered elephant.


“Holy fuck!” Curses the red fox, as he records how prolapsed the female elephant’s anus is, her sphincter is erratically stretched, however, you can not see what's inside since it's filled with a dense load of donkey sperm.


Ellie remains static, not moving a muscle since the end of the anal sex, the only thing she is doing by now is panting as part of the sperm that's lodged inside her intestine leaks out from between her butt cheeks. 


“Are you going to leave her like that?” Asks Johnny, visibly moved by how his colleague is, worn out and maybe hurt. 


“Yeah… I have other things to do.” explains the Donkey, putting on his white coat and hiding his limpy cock, still trickling sperm that is still coating his large penile head. 
“Do whatever you want with her… I don't care.”


The red fox can not believe how cold his recording partner could be, he never met that side of Professor Donkey before.


“See you later!” Waves the equine, slamming the door as he leaves the room.