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The Cohen Icosahedron

Chapter 11

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Kaiden wasn't certain just how Kytskir would proceed after receiving permission. Part of him thought that the analytically minded gryphon would just go to it like any expert in the lab; another part of him figured that he might delay, finding the perfect angle of approach and methodically check every box as if following a prearranged procedure; a small part of him, perhaps the one most eager with the idea of being bred yet again by a Viddin, wondered if perhaps that eager, hungry side of the Viddinek would win out and he'd find himself unable to walk back to class without support. He was wrong on all accounts.

The moment Kaiden gave his consent, Kytskir offered up a pleased chirping trill, almost reminiscent of a higher pitched version of the barr owls from back near his home in Vancouver. At that point the gryphon said only "Good... then stay just like that. I am not heavy for a Viddin, but you should keep yourself braced against the counter until I can properly position myself."

There wasn't any real further explanation and Kaiden counted the seconds in time with his heart-beat, which felt almost as though there were two per count, but he concluded that he was just counting slowly since a heart rate of 120 seemed a little too fast... or perhaps he was even more excited than he thought he was? ...or scared? The continued thought processes fled his mind when he felt a weight press down against him from behind; a furry chest crowned in downy feathers forced his body forward, and he was only able to resist due to pushing back against the counter.

Behind him, Kytskir's weight shifted from one side of his back to the other and the gryphon's dexterous talons reached out to press against the counter just outside Kaiden's own hands. It was suddenly much easier to remain still; although his classmate's bulk was still pressed up against him above and behind it was no longer doing so oppressively. Letting out a shaky breath, the Human relaxed, right until he felt a very slick, very firm and very LARGE slab of hot flesh come to rest against the small of his back.

Kytskir's heady voice still somehow managed to retain an element of professional disconnect to it though the neutrality was vastly overpowered due to dripping with lust. "If you are ready, Kaiden, I will mount you properly, but if you need a moment first..."

The Human wasn't exactly sure how to respond to the request for permission; he'd already granted it. Happy nevertheless that Kytskir was willing to take it slow, Kaiden realized due to just how hard his own shaft was that he didn't want to call it off... but he was also very apprehensive about the size of his classmate's maleness. "Could... maybe... I guide it in for you? It's so big I don't want to get hurt."

Kytskir did not normally laugh so the sound was surprising, even though it was just a chuckle. Almost purring, the Viddin responded "That sounds as though it is the Human 'pillow talk' I have heard so much about. Complimenting a partner's endowments is supposed to be a form of intimate communication, is it not?"

Kaiden felt his face and shoulders flush at the interpretation. Still blushing, he clarified. "Well... I mean, I guess... but I still would rather help guide things along."

The gryphon rubbed his head against the top of the Human's. "This is an intimate moment between us, Kaiden... if it will make you feel comfortable then I would be a poor partner to decline your request. Please do-- I am certain I will enjoy your touch."

The matter-of-fact acknowledgement from Kytskir was so on-brand for the Viddin as to be humorous but, rather than laugh about it, Kaiden felt a little chill of giddy glee run up his spine; Humans all too often had a hang up when it came to sex, and many didn't understand the importance of communication. Reaching back behind himself, the young man did not have to try hard to locate the large organ, and he carefully slid his fingers around its girth, barely able to connect his thumb to his finger. "Thank god... this thing would split me open if we weren't careful."

Kytskir let out his soft hooing chuckle anew. "Now you--" his words faltered when the Human's digits encircled his shaft "--you truly ARE over-speaking, Classmate... I could have three centimetres more in circumference before there was a threat of significant damage... but if you are saying such things to offer me praise, then I thank you."

Even as Kaiden strove to guide his classmate's shaft he could tell that Kytskir's hips were shaking, likely due to a combination of being in a semi-traditional Viddin mating position plus the stimulation on his member. Being extra careful, the Human carefully pushed back and Kytskir's hind legs re-positioned a minute degree further away from his hips. The extra space allowed the young man the maneuverability he needed to more effectively line up his classmate's pointed shaft.

Mindfully, Kaiden remembered just how exceptional Viddin precumn had served as lubricant and he lowered his shoulder just a little more, gaining an extra inch with which to stroke the underside of Kyskir's shaft; it took little more than that to elicit a fresh spurt of the viscousd right on target. Taking a deep breath, and feeling the fluid dribble down from his opening to his taint to his scrotum, the Human knew it was time. "Okay... you can come forward... slowly, please."

The hairs on the back of Kaiden's neck rose as he heard the almost inaudible sound of cheetah paw pads slip along the linoleum and at nearly the same moment the gryphon's dribbling tip brushed against his rectum, which reflexively 'kissed' it. He felt as Kytskir lowered his head, the Viddin's beak brushing against the back of his neck as the gryphon spoke. "I will go slowly, Kaiden, until you tell me you are comfortable with me rutting you properly."

"Prop--?"

The inquiry from Kaiden about Kytskir's choice of words was cut off, pulled from his mouth unspoken as he felt several inches of Viddin flesh impail him from behind. True to his word, his classmate didn't just slam it home, but the gryphon had used consistent, measured force to slide it in centimeter by centimeter without pause. What truly surprised Kaiden (aside from a prolonged spike of discomfort) was that Kytskir had done so with surprising effectiveness. With no excessive pressure or friction on any one part of his body, the Human was mounted properly and (despite the discomfort) with surprising ease. Still, once his classmate had paused, Kaiden was compelled to announce "Ouch."

As with anything else, Kytskir was incredibly diplomatic and direct with his response. "I would very much like to continue, but I will pause here. Are you in pain? Shall I withdraw, or would you rather I remain here until you have grown accustomed to my presence within you?"

It took several seconds for Kaiden to be able to provide an answer, somewhat due to coming to grips with the situation, but mostly due to trying to figure out his own opinion on the matter. Ultimately thanks to Kytskir's courteous inquiry and the unexpected experience of how smoothly the Viddin had succeeded in entering him, he chose to continue. "I'll be okay in a minute... I'm really surprised at how far you managed to get in on your first try."

The Viddin beak-clacked happily before declaring "I am not as surprised, Kaiden... you are growing more accomplished thanks to all the practice you have had."

It took everything Kaiden had to avoid laughing at the statement; he couldn't deny its validity but, at the same time, it was not something he would ever expect to hear spoken with sincerity by a sex partner. Despite managing to withhold his humored convulsions, the Human still couldn't help but call his partner on it. "You know... there are some back on Land Earth who would call that 'slut shaming'."

Kytskir remained still, the fur of his chest puffing out as it rested against the Human's back. "I have heard that the term 'slut' is derrogatory. Please do not take my comment in a negative light, Kaiden. I meant only to say that I have faith in your ability to--"

It was too difficult for Kaiden to hold the laughter back at that point and, despite the discomfort of the Viddin's flesh inside him created when combined with chuckling, the Human couldn't help himself. The chuckling stopped however when the apparent stimulation caused by his body caused Kytskir to give an involuntary thrust. With another several centimeters of his classmate's flesh suddenly inside him, Kaiden reiterated an earlier statement "Ow."

Kytskir clicked his beak once in apology, adding in "I apologize, Kaiden. That was an unanticipated reaction to the feel of your body creating a positive response from my mating drive."

Kaiden took a minute to adjust his stance and brace himself against the counter with one arm, reaching back between his legs with his other to check on the situation. He didn't feel any particularly dangerous indication of damage but what he did find was far more than enough to worry him; based on his estimate, Kytskir was barely half inside him. "You-- there's still a LOT to go!"

The Viddin didn't quite get the significance of the concern if his response was any indication. "And I will enjoy easing the rest of it into you at whatever pace you dictate, my dainty little Kawkikikik."

The Human was honestly surprised, not only was Kytskir already using the title, but a qualifier on top of it! So the Viddin considered him 'dainty' and 'little'? It could have possibly been taken as an insult, but Kaiden realized that wasn't the gryphon's style. Instead, the young man realized it for what it was: Kytskir was growing more comfortable around him-- which was fortunate in his mind, since the damned gryphon was apparently planning on being balls-deep in him before long. "Go ahead then... but just a little at a time, okay?"

"Of course, Kaiden."

Kytskir was good to his word and, over the course of the next two minutes, was surprisingly capable of doing just that. There was still plenty more discomfort from the hefty intrusion, but it became much easier as more and more precum was released into him. Only when he felt the gryphon's withdrawn sheath tickle his entrance and took note of Kytskir's ragged breathing and shaking body, however, did Kaiden realize that he wasn't getting filled only by precum. "Did you... com-- I mean... ejaculate?"

The Viddin let out a breathless, chuckling hoot. "Three times already, Kaiden, and you have only just been mounted properly. Your body is so amazing... so tight. It is as if you were made to be a Jiyjah for Viddin-- no offense."

Such a candid, straight-forward response almost came across as lewd to the Human but he HAD asked, and the realization that he'd elicited such a response out of his classmate made his entire body tingle; the sensations increased when Kytskir's talons gripped the counter more fully and the Viddin rocked his hips even further forward. Grunting, Kaiden responded "None-- ungh-- taken."

The last few centimeters of the gryphon's organ-- the thickest part, slipped into him. Despite all of the tingles (and another stab of tenseness-bordering-on-pain, Kaiden also felt the tickling brush of Kytskir's thick, low-hanging testicles press up against his own. The Viddin concluded the motion with a contented sigh, the muscles on his inner thighs clamping down against the outsides of the Human's legs with surety. "You have worked me up significantly, Kaiden... if we had more time I still doubt that an hour would be enough to drain me of my built up seed. I would breed you until it was spilling out both ends... but it will not deter me in my attempt."

It was dirty talk, that much the Human knew, but the matter-of-fact manner in which it was delivered gave Kaiden the feel that Kytskir was only attempting to express a truth, and, for a second time, a fresh shiver ran up him. His body had taken several moments to grow accustomed to the girthy intruder. The young man was excited enough, thoroughly turned on by the encounter of the less-inhibited side of his straight-laced classmate and he felt confident enough to let the Viddin try and prove the claim. "Well then, Kytskir... you're welcome to try in the time we have."

It was as though a switch had been flipped in the gryphon; with permission granted, withdrew his shaft in one long movement from his hips, pulling it out until barely the tip remained inside Kaiden, and then jammed it all back in at once. Up until that moment, the Human had only felt the flesh sliding forward, and he'd all but forgotten the cartilaginous barbs covering its surface; crying out at the hundreds of nubs raking his insides, his vocalizations only increased in volume and pitch when Kytskir slammed back in. The gryphon's fresh shuddering and shivers were accompanied by a warbling squawk and Kaiden was able to tangibly feel the sensations of hot Viddin seed coating his insides as his classmate came yet again.

Kaiden laughed between winces, reaching back to pat at the side of the furred head even as Kytskir had his beak lowered, panting against the Human's exposed back. He didn't mind the idea of chiding his companion, just a little, especially since he knew it wasn't a sore spot among the Viddin. "Wow... if you do that every thrust I'll be full in no time."

Kytskir was much slower with his withdraw the second time, making the young man go up to his tip toes at the sensation and, as the gryphon slowly slid the generous length back into Kaiden, he whispered against the Human's flesh. "I could... but I wish to learn more about you... what you find pleasurable... if I can cause you to ejaculate with-- mmmm..." the statement was cut off as the Viddin purred happily with his next careful withdrawal. "... without any stimulation aside form your prostate."

There was a time when Kaiden would have said that to be impossible, and yet that assumption

had been dispelled recently by his time with Prirn. There were some major differences with Kytskir however. "I... I think you may be too big for that, Kytskir."

The Gryphon gave another thrust, a mix somewhere between full power and slow pressure but, as he neared the end, Kytskir gave a quick partial withdrawal followed by two quick, jack-hammering thrusts, and Kaiden felt yet more of the hot, virile fluid seep into him, followed by the sensation of a spade-shaped tongue licking at the back of his neck. His classmate murmured softly "You can call me Kyt..."

Realizing the Viddin was not about to give up on the idea, Kaiden gave into the randy gryphon's plans and, checking to make sure he could support himself with just one arm on the counter, he reached down with a spare hand to start stroking himself. Despite the discomfort of his classmate's enormous erection buried deep within him, the Human was more than eager to get off; once they were past the initial awkward he'd come to realize just how badly he wanted it.

Getting worked up enough by his own touch, accompanied by several miniature thrusts from the gryphon, Kaiden realized that he was already on the edge. No, Kytskir might not have been able to get him to cum just through anal stimulation, but Kaiden knew that his orgasm was going to be one hell of a sensation. The gryphon, however, withdrew his lengthy flesh in one quick motion, fully dismounting him at the same time. The human was honestly surprised. "What? What's wrong?"

Kaiden felt copious amounts of Viddin spunk cascade down his thighs as the stored up contents of his bowels finally had the chance to escape. Kytskir, however, walked up beside the Human, looking at his reflection in the mirror rather than directly into his eyes. "I noticed you were pleasing yourself."

Kaiden felt his cheeks flush but they had been intimate enough that there was no reason to deny it. "Yeah... I-- I mean... you were mounting me, and getting off so much so... I-- I'm... kinda turned on, to be honest."

Kytskir leaned his direction and bonked his head against the Human's shoulder. "You are a silly creature, Kaiden Wilson. I would not be a quality partner if I were not to satisfy your needs and I admit that perhaps I need more experience learning how to bring a Human pleasure from behind so..." the Viddin raised up his forelegs and placed them on the counter, broadening his stance as he curled his tail aside, revealing a pink star beneath it surrounded by all of the spotted fur, "...let us see to you."

The Human's first innate reaction was to laugh, or would have been had he not stopped himself. The image of the Viddin with his chest and head up at an angle, talons latched onto the counter in a way that roughly mimicked what Kaiden himself had done was a picture of inane insanity, so nonsensical that he knew his mind would have been unable to conjure it up on its own. "I... don't think you need to do that."

The gryphon rotated his head to look at Kaiden. "Then tell me how you would like me, Kaiden. You were more than generous with your body to me, and I wish to reciprocate."

Still fighting back a chuckle, and a small pool of Viddin semen expanding on the floor, the Human gestured wordlessly for Kytskir to 'dismount' the counter. Once the gryphon was standing with both talons and both paws on the floor, Kaiden slowly circled around behind him. Being on the 'pitching' side of anal sex with a Viddin wasn't an alien concept since he'd already experienced it with Vetlyk, but Kytskir was built differently-- not only was he smaller, but the cheetah/owl's hips were aligned such that there was a slight rotation, which meant that the Human would have to enter at a slightly more upward angle than he'd done previously.

Even as he considered the mechanics of it, the Human's quandry was interrupted by Kytskir. "There is a stepping stool used by the Ilsit that clean for me if that would help you, Kaiden... or I can spread my legs wider to lower my hips if you prefer."

The offer was somewhere between gracious and a mood killer and Kaiden couldn't quite tell which. Rather than overthink the issue, the young man reached back behind himself and slipped two fingers into himself; they met no resistance and came back slathered in Viddin seed. The Human stroked himself briefly (he still already felt so close) until he knew his shaft was properly coated, and then approached his classmate, reaching down to Kytskir's still exposed shaft, and drew off of the coating of semen there.

The second helping he inserted into his gryphon companion using two fingers to start. The entrance was tight, but the slickness of the fluild helped ease the insertion, and Kytskir didn't object. In fact, the Viddin was actually quite accommodating, letting out a soft hoo before adding "You are off to a good start, Kaiden."

The Human laughed at his own blushing, quickly shrugging it off with a candid attempt at humor "Well.. everyone else seemed to like my hands, so I geuss I must be on to something then, right?"

The large gryphon shook his rump, tail still pulled to the side to allow for easy access. "You may be onto me whenever you are ready to start. I an curious to find out just how hard it will be to accept your blunted phallus into my rectum."

The purely analytical nature of Kytskir's comment was very nearly a turn-off, but the way the Viddin's hips began shaking and the sway of his throbbing member hanging down between his spread back legs was enough to help the Human keep focus. Withdrawing his swallowed fingers, Kaiden transferred one hand to the gryphon's hips, resting his fingers just above Kytskir's tail, and the other went down to guide his shaft in; it was swallowed with little resistance, and immediately surrounded by a fiery heat, followed by a vice-like tightness when the gryphon's tail lowered down, pressing against Kaiden's abdomen as Kytskir tightened his entrance. The sensation drove the Human wild with the sensation.

It was far different than what he'd experienced with Vetlyk; Kytskir was far more confident being mounted, and took it all in stride, even seeming to display an eerie amount of aptitude for doing things almost passively that drove Kaiden insane from the sensations bombarding him. Just like with Vetlyk, Kaiden didn't last long and, before he knew it, he was thrusting rapidly in triple succession, and then he came. Hard.

The young man gasped, feeling the Viddin's hungry insides milking him, LITERALLY, as the gryphon's inner muscles stroked and pulled at his flesh. Even as he was at the most elated point of his plateau, however, Kaiden smelled the fresh, musky aroma of a newest addition to Kytskir's pool of seed. The Viddin, mounted from behind, was humping against the counter, pushing back in time with each of the Human's forward movements, and thrusting forward each time Kaiden withdrew. He still wasn't sure how his cock managed to remain embedded in his classmate with such active movements, but he couldn't find it in himself to complain.

Kytskir, at long last, slowed down his thrusting, which made it easier for Kaiden to fall away, breath coming out in quick gasps as his body had yet to come down of his high. Practically stumgling backward away from his very compliant classmate, the young man positioned his back against the bathroom wall and let out a long, steadying breath. "Wow..."

The Viddin in front of him nimbly dismounted off of the counter and trotted over to him, bumping the Human in the chest with his head before snuggling it up against him. "I am pleased you approve, Kawkikikik."

It took all of Kaiden's willpower to not laugh when Kytskir drew back, only for the Human to see that the errant trails of seed on his chest had clung to the gryphon's crest feathers, leaving them partially raised at all odd angles. In the end he said something anyway, somehow managing to do so without cracking up. "Um... looks like we BOTH need to clean up before heading back to class."

Kytskir took no objection to the idea. "As I noted previously, the bathing chamber was the ideal place to mount one another. Not only is the mess confined, but we are less than a meter from the showering area."

Like his own bathroom, Kaiden saw that Kytskir had a shower-bath combination but, considering how slick his butt and thighs felt he would have settled for a garden hose. With no delay the Human invited himself into the tub and turned on the water, setting the temperature to relatively hot. "When you shower, what temperature do you like, Kytskir?"

The Viddin's head appeared immediately around the smokey glass of the shower door. "I am pleased with all temperatures, but I am a particular fan of tepid."

Kaiden didn't often hear people preferring almost-body-temperature water, and even more rarely actually use the term 'tepid' but he knew well enough what it meant and, considering it was his host's preference, the Human set it properly; he presumed he wouldn't take as long as the gryphon anyway and quickly got to work as his host continued to move about the room without joining him. "Everything going okay out there, Kyt?"

Viddin usually stuck with screeches, caws and, in the case of the Viddinek like Kytskir, a hoo, but they were capable of many forms of vocalizations, and Kaiden heard a happy chirp from the gryphon when the Human used his shortened name; it was a far cry from the Viddin's usual dislike of having it abbreviated. The obvious happiness was just as evident in his upbeat tone in his response. "Oh yes, very much so, Kawkikikik... I am merely doing some preliminary placement of towels and washcloths to make cleaning for Hassag."

The name 'Hassag', Kaiden knew, was definitely not Viddin in nature, so he went out on a limb as he slowly closed the shower door. "You have an Ilsit Drone tending things for you here?"

Kytskir's head appeared again as he used his beak to reopen the sliding door which had just been closed. The Viddin dropped a towel he'd been holding in a talon as he invited himself in to join the Human, forcing the young man to vacate the spot right near the faucet as he was replaced by a large amount of gryphon. As he situated himself beneath the fire, Kytskir announced "I have an Ilsit, but he only comes by two times a week... and no, he is not a Drone; he is a Greater Drone."

Kaiden's mind was immediately awash with questions, but he was very careful about how quickly he sprang them, remembering vividly how hesitant his other classmates were willing to discuss the reptilian creatures. "So... there's a big difference?"

His classmate double-clacked his beak in affirmation, and then slowly sat down, confining himself to a smaller part of the bath and, at the same time, creating more space for Kaiden. "Yes. There is."

The Human took the bait. "Like what?"

The rest of their shower consisted of a long discussion about Drones versus Greater Drones while Kaiden washed himself, and then washed Kytskir, putting his experience with Vetlyk to good use in yet another way. His classmate, as it turned out, was quite knowledgeable. "Most Drones, arearound a meter and a half long--"

"You mean tall?"

The Viddin slapped him in the chest with his wet tail. "Tall... yes... though that is without counting the tail. Greater Drones have thicker, ridged scales than standard Drones and are closer to Human height, though most grow close to two meters, and their tails are far thicker than those of regular Drones. Their tales often sport ridges and contribute over 20% of their overall weight-- a regular Drone's whip-like tail is scarcely 10% of its total weight."

Kaiden nodded, washing his hands off after finishing the scrubbing of his classmate's back between his wings. "Wow... I guess they are a lot different."

"There are more differences," Kytskir announced, reaching forward to turn off the shower's water, "but they shall have to wait for another time, as we will be late to class if we do not dry off and depart shortly thereafter."

Kaiden didn't have his data pad with him but he presumed his classmate was correct (Kytskir usually was), and quickly stepped out, only to find the towel the Viddin had dropped on the linoleum served as a perfect floor mat. "You think of everything, don't you?"

Kytskir responded with a vague, noncommittal way that Kaiden identified as 'to have been expected'. "Except for what I do not, yes. I would say that is a reasonable assertion to make, Kaiden."

Rather than push the issue, as the young man dried off he asked "How is it you know so much about the Ilsit? And... I mean... you have one visit you here?"

The Viddin glanced back at him, moving to stand beneath a large grate positioned in the corner of the room. Pressing a talon down on it, he stood still as a large amount of wind began blowing up from the floor. He still managed to speak clearly over it. "Yes. You are well aware that Tral has an Ilsit Drone providing service. Why should me having one be of such a surprise to you?"

The owl/cheetah was not an easy Vidin to get a straight answer out of, so Kaiden finished toweling himself off as he tried again. "I'm actually surprised ANY of you have Ilsit here considering the limited interaction they're supposed to have with Humans based on what the council declared."

Taking his talon off of the flolor switch, Kytskir stepped away from the vent and came over to pull the towel out of Kaiden's grip with his beak. Even with it full, however, the Viddin managed to say. "That is enough. You had best put on your clothes while I put away the dishes from lunch."

Kaiden never did get an answer to his question that day... not from Kytskir, anyway.