Experimentation

Ian stared at the clock on the wall of his room, sighing as the minute hand rolled forwards, the 11 year old boy having waited around for nearly three hours already. It was nearing midnight when the border collie finally threw his blanket aside, quietly slipping out of bed, curling his toes up when not stepping on carpet to make sure that the tapping of his claws against the hard floor wouldn't wake anybody up. He'd heard his mom and dad going to their bedroom a few hours ago, trying to keep his excitement contained until he was sure that his parents were both asleep for sure. Slowly, he opened up the door and stepped out of his room dressed in his pyjamas, sneaking through the hallway and tiptoeing down the stairs, breathing a sigh of relief as soon as he made it downstairs, the boy feeling much better after getting out of eyesight of both his parents' as well as his brother's room. He made his way into the kitchen, the house all around him entirely pitch black, his smirk widening as he stepped towards the fridge. Ian grabbed onto the handle and yanked the door open, grunting as he was momentarily blinded by the light inside of the fridge, shaking it off as he finally laid eyes on the prize that he had been sneaking around for. Like a hungry vulture, the cub lifted up the cover from a large plate and grabbed onto a piece of cake, his mother having declared earlier on during that evening that he'd had enough sweets for the day and stashing the delicious dessert away before he'd had the chance to get a second piece of it. The dog's sweet tooth not having been satisfied by just the small taste, he'd decided that he'd have to resort to some midnight fridge raiding to get his fair share, his tail wagging as he grabbed a napkin to set the cake slice on, closing the fridge door and turning around, ready to head back to his room to enjoy the spoils of his expedition. 

Ian snuck back up the stairs, holding the piece of cake in his hands as he glanced around the quiet hallway, about to step inside of his room when suddenly he heard something odd. He perked up his ears, scared of being caught, pinpointing the location of the sounds to his big brother's room, hearing what seemed like quiet wet slapping sounds and panting. His curiosity getting the better of him, the boy set down his midnight snack and slowly walked up to his sibling's room, pressing his ear against it, confirming that it was the source of the noises. He noticed that the door was cracked open by just a tiny bit, seemingly not being closed all the way by accident, a gentle push to widen the gap letting him peek through it. Ian noticed his older brother Max on the bed, the 17 year old canine laying down with his head towards the door, completely oblivious to the peeping tom watching him. On his legs he had his laptop, the dim screen showing a video of two men, a German shepherd and a younger doberman, jerking each other off at a toilet stall. The teen had his underwear pulled down to just below his balls, his red rocket pulsing in his hands as he watched the screen intensely, slowly stroking his rod and clutching at his knot. He had one earbud on, the other laying on his chest, cautious about being caught and wanting to keep one ear open and alert while still being able to enjoy the sounds of the video. Ian could hardly believe his eyes, his maw hanging open as his gaze switched between his brother's lustful face, the large canine cock standing upright, and the porn playing on the laptop. He had no idea that his sibling had any passion towards other guys, he'd seen Max dating a girl previously even, though he of course had no idea if the pair had actually gotten far enough to do any fooling around or not. The cub noticed his own length starting to peek out from his sheath, his pyjama pants tenting up the more he stared at his brother. His tail wagged and his cheeks blushed as he let his pants fall down to his ankles, squatting down slightly as he grabbed onto his rod and began masturbating, getting too lost in the moment to realise that he was slowly leaning against the door. 

Ian nearly jumped up to the ceiling as the door suddenly made an ear piercing creak, his body freezing for a split second before he turned around to quickly sprint off to his room, hoping that maybe his brother might just think it was the draft that pushed his door open. In his panic, the cub had completely failed to take the fact that he had his pyjama pants around his ankles into account, almost immediately falling flat onto his face as soon as he tried to run away, grunting and rubbing his head. He turned around to see Max towering over him, their cocks both stiff as a crowbar, both being too startled to cover their nethers. The teen just stood there for a moment, his mind quickly putting together what must have happened, his surprised expression slowly melting into a much more naughty one as he stared at his sorry-looking sibling on the floor, finally extending a hand down to help the boy stand back up, speaking in a quiet whisper so as not to wake up their parents, 
"You're not very good at spying on others, are you?" 
With his face glowing red, Ian quickly leaned down to yank his pants up over his erection, the thin fabric not particularly helping much to cover his rod, the outline of it still very visible. Max on the other hand didn't even try to cover himself up, his length still hard and pulsing at nearly eye level with the young canine. He had been pent up for nearly the whole week, not finding any convenient stretches of time to help relieve himself, the teen usually being rather careful about masturbation. He tried to limit himself to times that no one else was around, or at least whenever everyone else was fast asleep, his shyness leaving him with blue balls until the weekend when he finally decided that he needed some release. Being so horny for so long meant that the young man's mind strayed into territories that he usually didn't linger on, thoughts about kinks that he wouldn't usually think twice about, even questions about whether he was into girls or at least only into girls. Usually, Max would have been at least as embarrassed about the whole situation as his younger brother was, but his brain was too desperate to let the opportunity slip away, his head filled with ideas about everything he could do with the boy to help get himself off. He looked down at the pup with starved eyes, just barely able to hold himself back.

Feeling his brother's gaze on him, Ian didn't know whether to try to come up with some excuse or just to slink away into his room, the silence finally broken by the older border collie's sultry whisper, 
"You can join me if you wanna~"
The boy's blush deepened as he stuttered, trying to find the right words, his mind just about shattered into tiny little pieces by the whole situation, 
"Me? Join… like… I- I don't…" 
"You were already jerking off, right? You don't have to watch the porn from my door, you can see it a lot better up close~" 
The cub didn't know what exactly his sibling was trying to do, whether this was just an invite to share the prime material that the dog had dug up online, or whether it was a thinly veiled proposal for something much more than just masturbating together. He nodded his head, his tail twitching slightly as he felt a hand on his back, pushing him into the room. Max closed the door behind him as he led his brother inside, making sure it was actually shut and locked this time around before getting back into bed, laying down and lifting the laptop onto his legs, patting the space next to him as the puppy jumped up. Both males laid side by side as he handed the boy the one of the earbuds, slipping the other into his own ear and pressing play. The screen came alive with the German shepherd and the doberman, the men having moved on from just mutual masturbation and now rubbing up against each other, the shepherd sliding his shaft up the other canine's tailhole, holding his partner's muzzle shut as muffled moans and whimpers of pleasure echoed around the public bathroom, his red rocket gaping apart the tight hole as he rammed deeper and deeper into his anonymous consort. 

Ian held his breath and watched the porn playing on the screen in front of him, too nervous to move an inch, his dick still tucked away underneath his pyjama pants. Max on the other hand was more than happy to resume his previous work, letting out a small sigh of relief as he grabbed onto his own cock, slowly sliding his fingers down his shaft, using his other hand to tug his knot, some precum running down and smearing across the red rocket. Stirred on by his brother's nonchalant attitude, the boy finally relaxed enough to let his erection breathe free, the cub huffing as he wrapped a hand around his rod, trying to keep his eyes on the entertainment playing on the laptop but unable to keep them from occasionally wandering over to his side, taking glimpses of his sibling's package. His older brother was a fair bit bigger than him, as could be expected, having a few additional inches on top of being just a tad girthier. Max noticed the pup peeping on his equipment, grinning as he let go of it, hooking a hand around the boy's shoulders, 
"You can touch it if you want, I won't tell anyone~" 
Hesitating for a few seconds, Ian glanced up at his brother's face before looking back down, finally reaching out to gently hold the other male's length, his other hand still milking his own. He felt it pulse and twitch in reaction to his small fingers, the tips of his digits quickly soaked in pre, his breath growing faster. Based on experimentation with his own cock, he grabbed onto the canine dick just beneath the knot, taking a firm grasp before starting to slowly jerk it back and forth, watching the older male to gauge whether he was doing it correctly or not. Max laid his head back on his pillow, closing his eyes and letting out a long, drawn out moan, his hold around the cub's shoulders tightening. 

Deducing from his brother's reaction that he was doing an acceptable job, Ian continued massaging the knot with one hand, moving his other hand off of his own cock and clutching the larger shaft, moving his fingers up and down. Max had lost nearly all of his interest on the porn that was still playing on his laptop, the German shepherd in the video pounding the doberman against a wall, the teen's focus entirely shifted on the boy that was servicing him. He still wasn't entirely sure whether he was into other guys or not, but at that moment he didn't particularly care, his need for release overriding all of his other desires and preferences. He pulled the boy closer to him, bending his knees and thrusting up against the young border collie's hand as he moaned and grunted, the puppy looking up at him, 
"Am I doing good?" 
"Mmh… fuck yeah… keep going~!"
Bolstered by his brother's reassurances, Ian continued his pumping, gliding his fingers up and down the pole even faster, still giving attention to the knot as well. He could smell the arousal in the air, the older dog's precum having a very similar yet just a tad muskier scent when compared to his own, his smiling face glowing with a mixture of excitement and joy as he pushed his body closer to his sibling. Max was close to the edge, just one final push enough to send him tumbling over it, his panting filling up the room as he groaned, 
"I'm gonna blow my load~!" 
Less than a second later, a string of cum shot out from the teen's tip, the tail end of it reaching far enough to land on Ian's muzzle, making him jump slightly as he continued milking, his tail whacking against the bed as the length in his hands spewed seed, his brother's entire belly soon painted with thick strands of cum, as was most of his hand. 

Max laid completely still, only his chest rising up and down as he gasped and huffed, his shaft still occasionally pulsing to squirt out another glob of cum onto his fur, the border collie finally lifting his head up after about a minute of resting and riding out his orgasm. Ian was inspecting his thoroughly soaked hand, slightly unsure about what exactly he should do with the sticky mess that seeped through his fingers, his mind going to some of the adult films he had managed to find in his dad's closet, the beautiful ladies in them usually licking up the load. Erring on the side of caution, he simply wiped up the cum on his own thigh, rubbing his hand against his fur. The teen noticed that the cub still had a stiff erection, feeling slightly bad that he hadn't paid any attention to his partner while he was getting his rocks off. Even though he had taken the exploration of his sexuality to a whole new stage, he still wasn't very overjoyed at the idea of having another male unloading right into his maw, crossing out the plan of giving his younger brother a blowjob from the list of how he could repay the favour. Suddenly, the perfect idea struck his mind, the canine smirking as he reached over the boy to grope around underneath his bed, feeling in the dark until he found a plastic bag, fishing it from under the bed and pulling a hunk of clear silicone from it. Ian studied the lump in his brother's hands for a moment, raising an eyebrow before he finally recognised it as a fleshlight, the slit in the front modelled after a dragoness' nethers. He watched in awe as Max spit a wad of saliva right at the soft entrance, pushing two fingers into the toy to spread the makeshift lube around, the digits clearly visible through the see through silicone as the titillating textures and curves inside tightly hugged the intruding fingers, his erection only getting harder. The older dog moaned quietly as he fingered the slit, grinning at his sibling, 
"You want a go with her~?" 
The cub could only nod and pant as he sat up, his eyes locked on the toy. 

Max pulled his fingers out from the fleshlight as he brought the entrance right up to the boy's length, teasing the cub by slowly sliding the slit against the tip, his other hand resting on the pup's thigh. Ian could barely hold back his passion, his tail twitching and wagging as he moaned under his breath, a drop of saliva seeping out from the toy and trailing down the entire length of his red rocket, tickling as it dripped down to his knot. Finally letting the poor cub have some relief, his brother pushed the pussy down on his cock, the silicone tunnel opening to swallow him up as his rod slid down the cunt, the translucent nature of it allowing both males to see him inside. Max plunged the fleshlight all the way down to his sibling's knot, letting it rest there for a few moments to give the boy the experience of being hilted, his fangs flashing in the dim lighting of the laptop screen as he gently squeezed on the toy, twisting and turning it around while pulling it upwards. Ian wriggled his legs and toes as he was being jacked off, the subtle yet very pleasurable ribs, dimples, and other textures inside of the fleshlight massaging his shaft in ways that he hadn't even dreamt of. The only ways he had gotten off previously were with his own paw and by humping his pillow, neither being anywhere near as tantalising as the pussy that was wrapped around his manhood. Thought the boy had no experience with sex, he still had the inner instincts that all males had, his brain leading him on as he desired more than what his brother's hand could give him. He suddenly rose up from his back, getting onto his knees and turning around, clambering up on top of the teen, both canines facing each other. Max grabbed onto the fleshlight with both hands, holding it steady against the boy's crotch as Ian began thrusting into it, his arms pushing against the bed to keep himself upright and steady. 

Max watched captivated as his brother's cock slid in and out of the toy in his hands, the silicone stretching out whenever the boy grunted and pushed inside, a small trickle of precum draining out onto his belly from the other end of the fleshlight. He twitched slightly as the frame of his bed knocked against the wall from the force of the puppy's thrusts, afraid that the racket might wake up one of their parents and expose their taboo playtime. Even though he was slightly nervous about the noise, he didn't want to tell his brother to dial down the fervour, knowing all too well what it feels like to be smothered and overwhelmed with lust. Ian's hips slammed against the fleshlight again and again, pounding it like a jackhammer, his tail whipping around as he whined and moaned. With every thrust, he felt the need to push just a tiny bit further than the last, the feeling of the tight silicone barely giving way and stretching over his knot making his brain cloud up with bliss, his hands shaking, when suddenly he felt his knot plunge inside. His whole body went as stiff as a board as he groaned and strained, arching his back as his whole length was stuffed inside of the toy, pressure squeezing all around his very sensitive member. Max chuckled as the first shot of cum filled up the clear tunnel, the next jet pushing out a glob of seed out from the other end and onto his fur, his younger brother's load rather impressive even if not quite as big as his own. The cub finally slumped down on top of him, breathing heavily as he let go of the fleshlight and hugged Ian, reaching down to close his laptop and pull the blanket on top of them both. He knew they'd be there for a while, at least as long as it would take for the boy's knot to eventually deflate and for his toy to be untied.