Anatomy Exam Study Group

by AndwhatIseeisme

Rating: mature
Tags: Sex, Sandbar, My Little Pony: Friendship is Magic, Gallus, Silverstream, Porn, Fetish
Length: 3726

Silverstream needs help studing male anatomy. Fortunatly she has two friends who are happy to help.

Silverstream is nervous about an upcoming anatomy test. She doesn't really have much knowledge about male anatomy, so she reaches out to two of her friends to help. Fortunately Gallus and Sandbar are happy to help, and the three spend the night intimately exploring each other's anatomy.

Warning: M/M/F threesome, bisexual males, pawjob, a hippogiff losing her virginity

Entry for Dirty Little Secret's Dirty Little Contest

Published 2020-01-19 06:20:01 UTC
Last updated 2020-01-19 06:20:01 UTC

The Only Chapter

"Thank for helping me out guys, I've really been stressing out about Professor Twilight's upcoming anatomy exam," Silverstream said as she guided her two friends into her room.

"Hey, no problem Silverstream," Sandbar responded, "you know we're always happy to help."

"Yeah, besides we kind of owe you for helping us ace that surprise plumbing exam that Professor Applejack sprung on us last month," Gallus added.

"Pfft, that was an easy one. She only really covered the basics in the first four volumes of "The Equestrian Plumber's Guide to Indoor Plumbing". That series doesn't even start to get really good until volume 12!" Silverstream exclaimed with a gleam in her eyes. "For instance, did you know that Canterlot building code section 49 subsection 7b states-" Suddenly a blue wing muffled her mouth before she could continue.

"I'll just take you word for it," Gallus interjected, trying to cut his friend off before he ended up spending the night listening to Silverstream explain all the exciting benefits of a J bend pipe. Again.

"So what exactly did you need help with, Silvs?" Sandbar asked.

"Well, to be honest I don't really have much experience with male anatomy. Hippogriffs are a little less open about these things than other species. I mean, I've read the books and all, but I was kind of hoping I could get a little first-wing experience with the two of you. If you guys don't mind?" Silverstream asked, hoping she wasn't being too much of a bother to her friends.

"Ehh, it's fine. I guess it's not too much trouble," Gallus said, "I haven't really been with a girl in a while either, so I wouldn't mind a refresher. How about you Sandbar? Up for a quick study group?"

"Sure. Yona and I have been studying together all the time since the dance, so I'd be happy to help the two of you out. After all, that's what friends are for, right?" Sandbar said, smiling at the opportunity to act as a tutor to help his friends study.

"Gee, a pony is excited to help his friends. What a surprise," Gallus rolled his eyes at his friends enthusiasm. Of course he was willing to help too, but no creature should be that happy to be cooped up studying on a night off. "Let's just get this over with so we can get to sleep." He said, as he moved toward Silverstream's bed and sat down on the edge.

"Awww, don't be such a sourpuss," Silverstream said as she and Sandbar took a seat on either side of their griffon friend. "So, how do you want to get started?"

"Well, if you want to study male anatomy, I guess you should start with getting one of us hard," Sandbar calmly stated, "since you're next to Gallus, let's start with him."

As the words left Sandbars mouth his hoof began to travel down between his friend's legs in a familiar manner. He ran his hoof up and down Gallus's inner thighs, occasionally rubbing the griffons balls as well. Soon enough, the barbed penis that he knew so well began to poke out of it's sheath.

"Oh, I see it popping out!" Silverstream exclaimed, "That's the penis right?" She asked as she gripped the hardening shaft in her hand and began to stroke it.

"Hmm, yeah Silvs, try not to grip it so tight though, it's sensitive down there," Gallus said to his friend as she started to give him a clawjob. His own talons began to travel towards his friends' bodies, stroking Silverstream's back and wings with one and teasing Sandbars already rising dick with his other.

"Hmm, that feels good," Silverstream said as Gallus began to stoke the joints where her wings met her body.

"Just wait 'till he gets to your other parts," Sandbar said with a smile, "I promise we'll both make you feel great tonight".

The three friends sat on the bed together like that for a little while, Gallus's talons wandering up and down his two friend's bodies, occasionally earning an excited chirp from Silverstream when he caressed her lower lips or a low moan from Sandbar when he tickled his balls the way he knew his friend liked. For his part, Gallus was purring like a kitten as his friends' claws and hooves explored every inch of his body. Sandbar guided Silverstream to explore all of the griffon's erogenous zones, from the pads of his paws, up to his groin and ass, around the base of his wings, and finishing with the scruff of his neck. Eventually the three classmates were worked up enough that Sandbar decided it was time to move on with Silverstream's lessons.

"Okay Silverstream, now that you've got a good feel for Gallus, it's time for you to learn how a guy tastes. Let's move down to the floor in front of him and I'll show you how to suck a guy off," Sandbar said, casually making his way down between Gallus's legs. He felt his friends paw begin to caress his sack and smiled up appreciatively at the griffon. Gallus winked back at his friend.

"Oh boy, I've been waiting for this!" Silverstream said as she fluttered off the bed and hovered at eye level infront of Gallus's cock. The positioning put her head slightly above Sandbar's left shoulder, "I've always wanted to know how a boy tastes," she said.

"Well now's you chance," Sandbar replied. "Okay, so the first thing your going to want to do is give a few nice long licks up and down the shaft like this". Sandbar moved his head toward his friends crotch and licked his tongue from base to head. "And don't forget to give his sack some attention too, guys really like that and it's where the flavor is strongest," he explained. "Go ahead, let's do it together."

Gallus threw his head back and let out a long moan of pleasure as he felt two tongues begin to dance around his dick. The dichotomy between Sandbar's experienced laps and Silverstream's novice but enthusiastic slurping made the experience all the better. Occasionally he would feel both mouths move off of him, and look down to see his friends passionately making out before their attention turned back to him. They began to alternate, with one of them licking up and down his dick while the other would take his balls into their mouth and give his sack a through tongue bath, before switching off with a quick kiss shared between them each time.

"Alright, now for a more advanced technique," Sandbar said as he pulled away. Silverstream continued to lap at the griffons balls, but turned her eyes to her tutor to show she was paying attention. "It's time to show you how to properly suck a dick," Sandbar stated, "watch closely, 'cause I won't really be able to talk you through this".

With that, Sandbar moved back to his friend's cock and took it into his mouth. He began to circle his tongue around the head of the dick as he bobbed up and down the shaft. After a few bobs he was able to take it down to the base, and remained there with the entire cock in his mouth and down is throat for a moment before having to pull off to take a breath. The cock withdrew from his mouth with a wet slurp and a trail of saliva and precum briefly connecting to the pony's mouth before falling away.

"Now you try," Sandbar said, nudging the cock toward Silverstream with his snout.

"Alright, here I go..." Silverstream said, feeling a bit nervous that she might screw something up. None the less, if there was one thing Silverstream loved more than anything it was trying new things. So with a gulp she gathered her resolve and moved her mouth toward the dick she had been so eagerly licking a moment earlier.

Sandbar grinned as he watched Silverstream take a dick inside of her for the first time. Of course she was a little old for this by pony standards, but the first time giving a blow job to a friend or loved one is always a happy occasion, and this was no exception in Sandbar's mind. He was a little surprised how quickly she was able to take the whole thing into her mouth, but then griffons were a bit smaller than ponies so he was curious if she might struggle a bit more with his dick. He tucked that question away for later.

"Hey," Gallus called, catching his attention, "she's doing pretty well down there on her own, so why don't you move back up and let me take care of that for you?" he asked, pointing a talon toward Sandbar's erection.

"Sure, thanks dude," Sandbar said happily as he moved back on the bed and positioned himself next to Gallus. He sighed as he felt the griffon take him into his beak. Gallus couldn't take him all the way like Yona could, but he made up for it with creative use of his talons. As he felt one begin to work it's way up his ass, he closed his eyes and leaned back, forgetting about tutoring Silverstream for the moment and lost in his own euphoria. Silverstream however was ever the avid learner, and seeing Gallus's technique she decided to try it out herself, working a claw into the griffon's tight ass. Gallus was startled at first, but smiled around his friends cock as Silverstream proved to be a very quick study.

The three carried on with their oral ministrations for a while, the dorm room filled with sucking and slurping noises, along with various sounds of pleasure made by the three friends. Silverstream had worked her other claw down between her own legs, and was pumping two digits in and out of her vag as she worked on the griffon. She was so lost in the moment that she didn't notice when the dick in her mouth began to throb ominously, nor how the griffon's ass suddenly tightened around her talon. So she was caught off guard when Gallus suddenly shot off down her throat, pulling off quickly as she choked in surprise. The griffons seed splashed onto her face and feathers as she coughed up the load that went down her throat. She shot Gallus an accusatory glare.

Gallus pulled off Sandbar's dick, though he continued to finger him, and laughed at the indignant hippogriff. "Ha, sorry Silverstream, but you wanted to learn everything about male anatomy. Well, now ya know how guys orgasm. And what our cum tastes like," he said as he leaned toward his friend's face and licked a glob of his own seed off her forehead. He then surprised her again with a deep kiss, passing his spunk into her mouth and sharing with her before pulling away, leaving Silverstream with the bulk of it. "See, it's not too bad, right?" he asked smugly. She swished it around in her mouth before giving a noncommittal shrug and swallowing it with a smile.

"Hey, I hate to interrupt, but speaking of loads, I think I'm about to blow mine if anyone's interested," Sandbar alerted his friends.

Silverstream was on him in a flash, taking him into her mouth just as his first spurt of cum left his cock. She remained to take the whole load, the pony's cum starting to leak out the sides of her mouth by the time he finished.

"Hey! That was mine!" Gallus stated, stomping a leg in frustration against the floor, upset at his stolen reward for a blowjob well done. Silverstream should know better than to get between a griffon and payment for services rendered. The hippogriff smiled sassily back at him, before tackling him and engaging in a surprisingly forceful kiss. She forced the bulk of Sandbar's load into the griffon's mouth, before pulling back and letting the rest drip out of her mouth and onto Gallus's face.

"Now we're even," she said with a satisfied smirk. "What's next?"

Gallus eyed the girl as he wiped an arm across his eyes, clearing his sight of pony cum. "Now you get to experience a guy in the other end," he said. "I had planned to go first, but after that stunt I think you deserve to get broken in by an earth pony dick," he glowered.

"I don't know Gallus," Sandbar said as he walked behind Silverstream and raised her tail up to get a good look at her snatch, "I think she might be a little tight for me back here. Maybe if I was a pegasus, but I think even a unicorn would give her a good stretch," Sandbar said to the griffon as he ran his hoof up Silverstream's vagina and tried to work it in as far as he could. Silverstream shivered at his work, and emitted a shrill moan of pleasure.

"Come on, if I can take you up my ass I'm sure she can handle it. At least, most of it," Gallus reassured his friend, "just get her nice and wet first, then give it a shot. If she really can't take it, then I'll fuck her instead".

"Hey! If Gallus can take it than so can I!" Silverstream asserted. "Come on Sandbar, Professor Twilight is a pony so most of the questions are probably going to be based on pony anatomy. I need to know how pony dick feels back there".

"Alright, I guess," Sandbar couldn't really argue with that logic, "but I think Gallus should be the one to eat you out and prep you".

"What? Why me?" Gallus asked, trying his best to avoid having to do extra work.

"Well, first, you said earlier that you needed a refresher on female anatomy, and eating her out will be good experience for you. Second, your talons will work better stretching her out in preparation than my hoof. And finally, like Professor Rainbow always says; it's only polite to eat a girl out after she blows you".

"Fine, I guess," Gallus pouted, "come on Silverstream, get over here and sit on my face. I'll get you nice and stretched for that pony cock. But Sandbar, I hope you understand I'm going to be riding your ass hard after this".

Sandbar smiled. "I'm looking forward to it," he said.

Silverstream positioned herself over the prone griffon, hips above his face and head above his groin, and lowered her crotch to his mouth. She gasped in sudden pleasure as Gallus's tongue worked its way between her lips and began to lap at her folds. He was surprised to find that she was already drenched back there, and he had no difficulty worming his tongue up her hole. He began to work his talons inside of her as well, doing his best to stretch her out a bit before Sandbar tried to get himself in there.

Silverstream was in heaven as she felt Gallus poke and prod and lick around inside of her. She had read about ponies and other creatures doing these kinds of things, and Smoulder had even invited Silverstream to join Spike and her once, but Silverstream had never imagined it would feel this much better than her own claws. She would definitely have to show her parents and her brother everything she had learned next time she went home. For now though, her eyes caught site of the dick below her face, having once again gotten fully erect. She bent down and began to playfully lick and suck at the member, enjoying the musky, salty taste of it. Gallus moaned appreciatively into her before redoubling his efforts.

Sandbar meanwhile moved to where Gallus's legs ended, and gave one of his paws a light tap with his dick. Gallus was quick to catch the meaning of the gesture, and began to stroke the pony's dick with his paws. He was well aware of how much his friend enjoyed the unique anatomy of his paws, and Gallus had to admit that letting the pony fuck his paws and shoot his load all over them was worth it for how enthusiastically the pony always licked them clean. For now though the Griffon stuck to only gently caressing his paws over Sandbar's dick, occasionally rubbing his toes over his sack or down his thigh, but he knew the goal wasn't to make his friend cum just yet. He just wanted to keep his dick hard until a certain hippogriff was ready to take it up her cunt. Speaking of which, Gallus was pretty sure he had loosened her up as much as she was going to get, so he gently nudged her off his face.

"I think she's ready for you, buddy," he said to Sandbar, "give her a good, hard fucking."

"Yeah, fuck me hard," Silverstream said, parroting something she had overheard Professor Rarity say once.

Sandbar gave Gallus's paws an appreciative lick before moving behind Silverstream and getting ready to mount her. "Alright, get ready. This might hurt a bit at first, but it will feel better soon," he said as he moved to mount her. Lining his cock up with her vagina, he began to push in.

"Hnnng, it's so big," Silverstream said as she felt herself stretch to accomodate the massive intrusion. "It hurts a bit, but keep going. Please don't stop".

Sandbar groaned in pleasure as he felt the wet, hot warmth of Silverstream wrap around his dick like a vice. He hadn't been in a hole this tight since the first time he had taken Gallus, and her velvety soft walls felt even better wrapped around his dick than the griffin's ass had. Silverstream's wings began to flitter involuntarily and he had to pin them down with his forelegs so they wouldn't smack him in the face. He continued to push slowly into the hippogriff as she squawked, chirpped, and moaned in a delirious mix of pain and ecstasy. Finally he felt the head of his cock bump against the wall of her cervix. Even though she hadn't fit all of him in, he was surprised by how deep she had taken him, and settled for a moment to allow her to adjust to the intrusion within her.

"Okay, I think that's as far as I'm getting in," he said to Silverstream before affectionatly licking her ear, "let me know when you're for me to start moving".

"Okay, just give me a second. The stinging is almost gone," Silverstream panted, experiencing a sense of fullness that she had never imagined possible.

"Sure," Sandbar said, before looking over his shoulder to Gallus and smiling. "Want to get in on this?" he asked, raising his tail and wriggling his ass invitingly at his friend.

"Thought you'd never ask," Gallus smiled before positioning himself behind his friend. His dick already lubed up with a mix of his own cum and Silverstream's spit, it slid easily into Sandbar's well used ass. Gallus groaned as he felt the warm anal walls engulf his dick.

Once Gallus was bottomed out, Sandbar spoke up. "Okay, I think we're all settled. Let me set the pace so you don't push me too far into Silverstream by accident," he said to Gallus. "And Silverstream? I hope your ready".

Sandbar began to move at a slow pace to start with, letting Gallus get used to the rythym he was setting and Silverstream get accustomed to the feeling of being fucked. The three eventually settled into a steady pace, Gallus pulling out as Sandbar pushed into Silverstream and pushing back into the pony's butt as he pulled out of the hippogriff. They began to move faster, the sound of flesh meeting flesh echoing through the room. Silverstream had lost all capacity to form words, letting out a steady drone of gibberish and erotic bird noises. Gallus was grunting as he began to fuck Sandbar harder, their balls slapping against each other as he rode the pony hard. Sandbar was moaning at the dual pleasures of Silverstream's tight twat hugging his member and Gallus's ribbed griffon cock rubbing the walls of his ass just right. Still, he was careful not to lose control of himself, not wanting to push too far into the girl and hurt her.

The three continued going at it for a while like this, but the feelings of pleasure eventually became too much for the friends. Sandbar was the first to blow his load, giving a shout as he pushed himself as far as he could go into Silverstream's crotch before firing a torrent of seed into her virgin womb. The feel of her friend's cum flooding inside of her was too much for the girl, and with one final squawk she came the hardest she had all night and collapsed onto the ground, sliding off of Sandbar's cock in the process. Gallus continued to pump into his friend for another couple of minutes, no longer having to hold back the force of his fucking now that he didn't have to worry about hurting Silverstream. Finally he too finally came, shooting a few spurts into Sandbar's ass before pulling out and icing his friend's ass cheeks with his last few shots.

The three exhausted friends collapsed into a pile, snuggling against each other, not minding the mix of bodily fluids they were all coated in.

"Shouldn't we shower before we pass out?" Sandbar said, trying to remain the voice of reason.

"Too tired, worry about it in the morning," Gallus said, before snuggling his face under one of Silverstream's wings.

"hmmm," Silverstream made a noise that sounded like agreement, still not having fully recovered the energy to form words.

"Well, alright, but don't complain to me in the morning when we all smell like jizz and have to scrub all this dry cum out of our fur," Sandbar said. "Goodnight you guys, I love having you both as friends," he said as he affectionately gave both his partners a lick on the face and draped himself across them to sleep.

Silverstream was about to drift off to sleep, engulfed in the warmth of her two friend's bodies. Just before she did, one last, comforting thought drifted across her mind.

"We are so acing that exam".