Personal Trainer

Story by ookitsu on SoFurry

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#55 of Quickies

As a goal for new years a fox once again tries to dedicate going to the gym and this time is able to mostly due to the fact he has the hots for his personal trainer, a wolf who is twice his size.

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A fox had made it his goal for the new year to go to the gym everyday and while it wasn't the first time he had tried to make that his goal, this time he was dedicated. He even got a membership at a gym that included a personal trainer to help out while you were there. What he didn't expect was that his personal trainer would be a buff wolf nearly twice his height. The fox found it difficult to even form words around the wolf as he couldn't help but stare at his body. While the wolf's fluffy coat of fur hid most of his muscles, what little he could tell was there made the fox hot and bothered.

The large wolf's voice was smooth and soft, he felt like he'd melt just from the trainer talking to him. Whenever he wasn't sure if he could do something, the wolf's smooth voice gave him just the push he needed. Not that he'd always hear what the wolf had to say as his eyes wandered and pulled his attention away from it. He did try to fight such thoughts since they seemed wildly inappropriate especially considering the fact that this was his personal trainer, someone he was paying. Not that the wolf helped as it almost seemed like he was intentionally trying to rile him up at times.

On the bright side it did have a positive effect on his attendance as he didn't miss a single day. Well a single day that the wolf was working at the very least, the rest he'd conveniently find an excuse to not go. The days where he got to go to the gym for the last stretch of their shift were the best days however. He tried to not make it obvious that he was staring at the wolf's naked body in the showers but he couldn't help but take a peek. Some days he was certain the wolf knew how he felt and did things to tease him but others it was as if he was the most oblivious person on the planet.

A few months in, their work out session had gone later into the afternoon than usual with most already hitting the showers. The fox was about ready to head out himself when he was asked to stay after hours for a private session. His face felt like it was burning with how deep his blush was upon getting asked by the wolf. There was no way he could turn down such an offer and soon it was only the two of them left out on the gym floor. It wouldn't be long now until the stragglers in the showers left and then he'd be left completely alone with his very hot trainer.

The fox's eyes wandered to the wolf's crotch more than usual now that his dreams were about to become a reality. He tried to not stare and keep his composure but as time passed, the more he found himself staring and thinking about it. Half an hour later and the wolf would guide him to the showers, walking close behind the large canid staring at his butt and swishing tail. From what he had seen in the showers of just the wolf's sheath and balls, he was absolutely massive compared to him. The fox honestly wasn't even sure if he'd be able to take him at all. That wasn't going to stop him from trying of course but it did make him at least a little nervous about doing it.

Unlike before in the showers, he was now right next to the wolf and not just peeping from afar. With his eye level being at the wolf's crotch, it was impossible to not stare at his fluffy balls and sheath. Only now realizing that the wolf's balls were in fact bigger than his head. The bulge had always seemed large though with the somewhat loose gym shorts the fox always figured it was just his imagination. Slowly reaching up to grasp the massive balls, it would take both of his hands to lift them. Feeling just how heavy those plump orbs were as he fondled over them, brushing his fingers through the thick fluff that covered them.

A hand then grasped his head and pushed it against the balls, burying his muzzle between them. Forced to breath in the wolf's scent as he could only breath in through his nose while he was held there. Not that he minded at all, nuzzling deeper against the plump orbs right where it met the hefty sheath. Nothing else existed in this world right now, all of his thoughts and attention were dedicated to the wolf. Hands continued to explore every last inch of those balls while his tongue poked free of his muzzle to slurp at the fluff covering the crotch. Slowly working his muzzle up the sheath until he reached the tip, at which point he gave the opening a nice, long kiss.

Not knowing when or if he'd get this chance again, the fox's paws slowly made their way up from the balls to the wolf's stomach. The soft pads on his fingertips felt the muscle beneath the fur and kneaded into it lightly to feel just how strong he was. There was so much definition hidden beneath the wolf's fur, few would ever even know just how hard the wolf worked to stay in the shape he was in. He always knew that the wolf would be able to pick him up given his size but the thought of being held in his arms excited him regardless.

His actions were soon rewarded by the tip of the wolf's shaft poking free of the sheath, giving the fox more to play with. It started out fairly easy to take into his mouth with the shape of the tapered tip but soon he'd struggle to get his jaws around the thick length. For now he'd put all of his focus on the tip, suckling over it, lapping at it and tasting what little pre leaked out. The wolf was still being so gentle with him, softly holding his head and never forcing more than his smaller body could handle. Mostly letting him go at his own pace while he explored the wolf's body.

Once the wolf was fully hard however, he pulled the fox away from his crotch and asked a simple question. "Oral or anal?"

It was a tough choice but ultimately the fox would decide oral. Though either path was a challenge and almost seemed like an impossibility with the wolf's shaft being nearly as long as the fox's upper body. He was addicted to the wolf's shaft however and couldn't wait to get the tip back in his mouth. Especially as he eyes the throbbing tip of it in front of his face with pre leaking out and down the underside of it.

Opening his muzzle once more to take the thick shaft within his jaws, struggling a lot once the tip reached the back of his throat. He felt like he wouldn't be able to go any further but part of him really wanted to get down to the knot. Closing his eyes while he focused on his task, feeling the strain on his jaws and soon neck as the tip pushed down inside of him. The wolf's hand then grasped the back of his head once more and with a firm pull on him followed by a thrust, several inches were forced down his throat.

At first he'd groan a little in discomfort as his body was not used to stretching in such a way. Then his lust took over and whatever pain he felt from getting stretched started turning into pleasure. He could feel the tip in his chest, having passed his collar bone. It wouldn't be long now until the massive shaft reached his belly. Reaching up to touch his neck, the fox could feel the shaft throbbing within his throat while it was inched ever deeper. The fox was surprised just how easily he was able to take the shaft compared to how impossible it seemed before in his head.

With about two thirds of the shaft down his throat, he could feel it bulging out his lean stomach. It wouldn't be long now until he would be kissing the bulbous knot at the base. Or so he thought as he felt the hand grasping the back of his head squeeze his fur between their fingers a bit before pulling him most of the way off the shaft. At first he was saddened by this, almost feeling as if there was a void in him where the shaft once was and wondered if he did something wrong. The thought was quickly dashed however as the wolf thrusted and forced as much of the length back down his throat as he could.

This was a bit rough for the fox at first as the thick flesh pulled in and out of his throat, stretching him out repeatedly. He enjoyed every second of it though and wanted nothing more than for this wolf to have his way with him. Closing his eyes as he focused on the feeling and taste of the massive shaft as it practically destroyed his throat. The fox could even feel his stomach start to swell as the pre filled his relatively small stomach with it having nowhere else to go.

He then felt the knot bump up against his nose and while he wanted to stretch his jaws to take it in as well, he was already pushed to his limits. Even if he was able to manage to fit the knot inside of his muzzle, the fox could only imagine how long he'd be stuck like that until he'd be able to pull himself free of the shaft. If only he was bigger himself then he'd be able to satisfy this wolf fully like he deserved to be.

Moments later the wolf would stop and hold him as far down on the shaft as possible. His nose rubbing against the knot for a few more seconds before a torrent of cum shot out of the shaft and into his belly. Holding his stomach as he felt it swell with the massive load, groaning around the shaft while he was filled to his limit with the wolf's seed. Even once he felt like his stomach couldn't hold anymore the wolf still had more to give, luckily for him at least the wolf let go and he was able to pull free. A few more ropes of cum shot out the shaft as it was pulled free of his muzzle, coating his fur in the thick and sticky fluid.

It was hard to breathe and even harder to talk once it was done. The fox's throat felt like it'd need a few days to recover from the shaft nearly destroying it. He wouldn't change his decision earlier though in the slightest and would happily do so again. Rubbing over his belly some more, feeling it squish and sag from the massive load inside of him. At the very least he'd have another excuse to come to the gym everyday now.

"Time to refill what you took my dear fox." He'd hear the wolf say and not even question his words. Instead the fox willingly went along with it as his hands were grabbed and held together. Watching as the wolf brought his cum soaked fingers to the tip of the massive shaft and pushed them inside. He didn't try to pull free, rather he wiggled his fingers and felt just how tight it was inside of the shaft. The rest of his hands were then pushed in and he could feel more of the wolf's body heat around him.

Once the wolf let go of his arms, he'd give a small tug and feel just how strong of a grip the flesh had on him before pushing forward. If this pleased the wolf then he'd push deeper, servicing the wolf and his shaft was the only thing he could think of. He wasn't even sure why he was so eager to feed himself to this wolf's shaft but it just felt right to him. The thought of the massive shaft claiming him as a refill for what he took sent his lust drunk brain into overdrive. It amazed him just how easily the wolf was able to claim him up to his elbows and with each throb, he could feel himself getting tugged deeper.

Tucking his head between his arms, the fix gave the tip of the shaft one last kiss before it enveloped his muzzle. Staring into the dark tunnel ahead of him with pre filling the empty space between his arms. Looking up briefly to try and look into the wolf's eyes one last time before his head was consumed. He'd only briefly see a toothy smirk before everything went dark from the shaft taking in the rest of his arms and head.

The fox would feel the wolf start to lightly thrust once more but now rather than the shaft going into him, he was going into the shaft. He could only imagine what it must look like on the outside with his arms and head bulging out the shaft. How much of a bulge was he even making anyways, he couldn't imagine his fingers made much of one but his head and shoulders certainly would have. The wolf's flesh practically kneaded around him as it thobbed and tugged over his form, inching him deeper with each thrust.

With each passing second the fox found himself wanting to be deeper inside of the wolf. To feel his body heat around his entire body and for the soft flesh to squeeze over every inch of him, there could be no closer embrace in his mind. He could faintly feel the wolf's hand rubbing along the shaft, working their way up and down along the length, coaxing him ever deeper. His chest would slip in with ease and if not for the blowjob beforehand his belly surely would have followed suit. For now however the large, swollen gut acted as an obstacle for the shaft to work over.

It was hard to tell just how long he'd be stuck in that position with the shaft having some difficulty getting over his belly. After the first couple of inches made their way into the shaft, he'd feel his fingers enter a more open space. A few more and his fingertips would push against the inside of the wolf's balls. Feeling his hands submerge in what remained of the wolf's cum, the thick sticky fluid sloshing around his fingers. This only motivated him to push off whatever he could with his own legs and dove into the shaft what little he could.

His actions resulted in half of his stomach entering the shaft and with that he was past the tipping point for the domed gut. Feeling his legs get grabbed by the wolf before a sudden shift in gravity occurred as they were lifted straight up into the air. Seconds later the rest of his belly would slowly start to sink into the shaft with the aid of gravity. With the shaft squeezing over his belly, the fox almost felt like the cum was going to be forced back out of him from all the pressure being applied to it.

With his hips about to enter the shaft, the fox's head would slip past the base and down into the wolf's balls. Almost immediately getting dunked beneath the cum inside and pushed against the bottom of the sack. His hands pushed out against the flesh as he for the first time actually wiggled desperately in order to get his head back above the wolf's seed. Luckily for him he wouldn't have to hold his breath for long as the wolf was eager to pack him away completely.

Unlike his belly, the fox's legs and tail would be an easy task for the wolf. Normally he might have even tried to take things slowly but the fox was making the wolf particularly greedy and eager to claim his prey. The sight of the paws and tail disappearing into his shaft was enough to make the wolf get off a second time, expelling the cum out around the fox. "All mine." The wolf would huff out as the last of the fox was sent down to curl up tightly within his sack.

The thought of being the wolf's made the fox's heart pound like crazy, just forever being a part of this big wolf who had trained him for months. Nuzzling the inside of the sack while he heard the shower turn on, followed by the water softly hitting down over him. Feeling every little movement of the wolf's sack as it swayed slightly from side to side, pressing into either thigh. His own movements made it away just a bit more before going still whenever one of those large hands gropes over him.

While he was so focused on trying to love the inside of the wolf's sack, his body was slowly turning into cum. Hardly even noticing it himself as he just wanted to smooch and rub every inch of the wolf while he could. Feeling like he'd still be part of the wolf even after his body was gone, forever a part of the wolf's crotch and large body. Nothing would make him happier than to be with him in such a way, the closest he could ever possibly be with someone. A smile appeared briefly on his muzzle before he sank into the cum as he swore he could feel like he was becoming part of the wolf.

Over the course of the shower, the wolf's balls would shrink in size slightly while they rounded out to their usual shape. His body absorbed some of the fox's mass while keeping a lot of it on his balls. He'd be a useful load for whoever the wolf happened to hook up with next and the added heft would serve as a reminder of his encounter with his former customer. Clearing out the fox's locker on his way out, taking his belongings with him as he locked the place up and headed home.