Leon walked into the changeroom, backpack dangling from his left paw. It was late, his usual time for finishing up his evening swim as the pool was closing for the night. He had made it a habit to take up swimming during the week as a way to keep his fitness up. Having finished his studies recently and started a desk job, Leon quickly discovered his daily exercise quota drastically reduced. So as a way to keep his trim body in good shape, he had started swimming as a nightly exercise, and as such he was used to an empty changeroom all to himself. 
As the black furred wolf entered he saw the expected empty benches and bag hooks spaced evenly across the wall. This small bit of peace at this time of night was almost as enjoyable as the mostly empty outside lane pool.
Still standing in the doorway, he tugged at the cord at his waistband and let his swimming trunks splat wetly around his ankles. He let a shiver roll down his spine as he basked in the freeing feeling with his thick sheath and heavy balls released from their prison.
Leon loved being naked. At home it was a comforting state, but there was something about being in public that made it such a thrill, as was evident already by the pink tip peeking from his sheath. Sometimes it was more fun if there were others in the change room, but the trade off was that he had to look like he was keeping himself busy. When it was empty like today though, he could sit back and spread his legs. Feel the air on his sheath, and depending on how full his balls were, sometimes leave thick, white streaks all up one of the communal shower walls.
The wolf glanced down and bit his lip at the sight of the extra few inches of cock now visible. Fortunately it didn't matter how exposed he was, there was no need to control his libido with no one here. Unlike those times when there's little cubs running around the place - they were a real struggle of body against mind.
See Leon's taboo secret was that those are his favourite times above all else. And when he walks in and sees a cub at a bench with their dad, Leon beelines for the closest bench spot that he thinks would be socially acceptable. 
There's been a few times when he's gone earlier during the day and the changerooms have been so busy that the only spot has been directly next to a dad and his cub. That was as exciting as it was dangerous, and was a true war to keep his cock under control. Especially when he saw a little fox cub with his wide eyes pointed directly at Leon's filled sheath. Gods what he would have given to let that curious cub explore every inch of his aching adult cock.
Leon's cock throbbed at the thought. By now his pink spire was stretching several inches from his sheath and swayed and bobbed with every step across the tiled floor. He hung his bag on a hook above the bench and turned to sit with his back to the wall. The throbbing flesh between his legs was demanding attention by now, spurred by his achingly full balls.
It was a thrill for sure to wrap a hand around his cock in such a place. No doubt someone had been in this very room recently, possibly only half an hour ago even. But more than that was how frequent this area would have been with cute little cubs. How would they react if they were in the changeroom with an adult wolf sporting an impressive erection. Would they stare in confusion? In awe? Would they be curious and reach out to touch?
The thoughts were making Leon's toes curl. His paw wrapped around his length, stroking at the lewd scenarios running through his mind's eye.
With a sigh he released his grip and looked down in his lap. His cock flopped forward, heavy under its own weight. Glistening pre coated the surface and matted his paw, a few drops even pooling on the floor between his feet. But as much as he would enjoy finishing up, he felt the chlorine sticking in his fur and felt the drive to clean that up first.
He stood up and strolled across the room, his cock swaying and flicking sticky pre as he stepped. His first stop was to the sinks on the wall leading towards the shower area. Even though he could see the toilets from here, Leon figured it was more fun to flop his cock on the edge of the counter and flood the sink with his piss.
The slightly yellowed spray splashed audibly against the back of the sink, stray droplets landing on the counter and even as far as the faucet and taps. The wolf grinned as he shook the last few droplets out and gave a courtesy splash of water around the basin.
With his bladder dealt with, he continued on to the shower. The piss had given a bit of relief so his cock was thankfully no longer as hard and didn't drip pre throughout the changerooms. Not that he's made sticky messes in here previously - finding somewhere new to paint with his cum was all part of the fun.
The warm, clean water of the shower was refreshing after his chlorinated swim. Leon took his time to rinse his fur thoroughly and gave an enthusiastic shake when he was done. With no one else around he hadn't bothered bringing a towel to the shower with him, so he padded back towards the main room with his sheath exposed and balls bouncing.
Only to stop in his tracks at the sight of an otter now occupying his once empty space. And his cub no older than six by his side.
Leon thanked his lucky stars the shower had cooled his libido down enough that he wasn't walking around with a trunk of swaying wolfwood between his legs, even if his sheath was still a little bit plump.
The older otter looked up and Leon saw his eyes glance down at the wolf's nudity.
"Ah sorry, I forgot my towel in my bag... To be honest I didn't think anyone else was here," Leon said motioning to where he now realised was the hook only a space away from the new pair.
The older otter waved away his concerns with a chuckle "think nothing of it, not like it's an unusual state of dress in a changing room anyway!"
It was only now that Leon noticed the shy cub staring up at him, and like all cubs with their lack of social conditioning, was flicking his eyes frequently and indiscreetly below the wolf's waist.
Leon gulped nervously and padded his way over, conscious to keep his energetic cock under wraps lest he end up sporting an erection at eye height of the otter cub. His dad might raise objection to that.
"Pretty quiet this time of night," the otter dad said conversationally.
Leon nodded in agreement. "Yeah this is my usual time to come to be honest. Get the pool to myself most nights." The wolf unzipped and reached into his bag, fishing out his towel and ruffling his head fur. Out of the corner of his eye, he saw the cub still standing next to his dad staring at Leon's sheath. The wolf turned towards the pair under the guise of the idle conversation to give the cub a better look while he focused on drying his upper half.
"I don't think I've seen you around this time before," Leon commented.
The older otter was tugging at the drawstring around his waist, letting the wet fabric drop to the ground as he joined the wolf in his nudity, his son now the only one dressed in his swimming trunks standing between the two males.
Leon couldn't help but glance down and spy the limp humanoid shaft hanging between the otter's thighs. It was certainly a decent size in its current state, although the wolf suspected that it wasn't entirely soft.
"We normally go on the weekends but Kai here had been asking all day to go swimming, so here we are." He gave his son a ruffle, messing his fur to the annoyed squeak of the cub.
Leon chuckled, but took this moment to quickly glance down at himself. The pink tip had started to poke free again, which was hard to hide amongst his smoky black fur. 
Thankfully the older otter grabbed a towel and slung it over his shoulder. Looking down at his cub, Kai, he asked "did you want to shower here or at home?"
Kai looked up at his dad and simply replied, "home."
"Ok well stay here and I'll have a quick rinse." And with that the older otter turned and walked across the room and around the corner to the shower, leaving Kai and Leon alone.
Leon watched the older otter disappear around the corner with his mouth agape. He turned his head to look down at Kai and gulped, his heart racing with all the thoughts from earlier rushing back.
What should he do? Well that was obvious, he should keep drying himself off while he keeps an eye on the cub and then hand him back over safely to his dad when he returns. But that was overshadowed by numerous ideas of how he can quickest get this cub's mouth suckling on his cock. Should he bribe him? Maybe offer to buy him a lollipop if he licked something like a lollipop?
Before Leon could make any move, he heard Kai saying "what's that?"
The wolf looked down at the cub and followed his outstretched arm pointing at the half of Leon's cock which had decided to show itself from his sheath once more.
The wolf gulped, his ears conscious as the sound of falling water started up from the next room. "Uh, that's my adult part... It's like the one you have too."
Kai shook his head "nuh uh it's different!" As if to emphasise his point, the cub pushed down on his waistband and unceremoniously dropped his own trunks to the ground. Leon huffed at the sight of the naked cub, the otters little uncut shaft dangling limp with his cute balls.
Leon blinked, "oh well it looks different but it does the same thing as yours. I'm a wolf so I have this to keep it safe." He reached down and grabbed his sheath, using his explanation as an excuse to give himself a much needed squeeze. He saw the otter watching as a few more inches grew, pushing his fat, hard wolf cock out in the open. 
"Woah it's getting so big!" Kai stared with wide, amazed eyes. He'd taken a half a step forward as well.
Leon didn't want to disappoint the little cub so he gave himself a few more squeezes and let go once he felt all but his sleeping knot stretch free from his sheath. Inch after inch throbbed and swayed at eye height to the cub, the tip racing up over his head like a pink tower.
"What do you think Kai? Do you think it's bigger now?" The otter nodded quickly, his eyes travelling up as he had to tilt his head back slightly to see the tip.
"You can touch it if you want," the words rushed out of Leon's mouth, his heart thundering in his chest. The older otter was completely out of his mind, so focused on watching the little otter's hands reach up tentatively and finally wrap around his cock. 
To think he'd barely even shown his tip to a cub before, and now one was here holding his throbbing erection. The cub needed both hands to take proper hold around the middle.
Leon's mouth parted with a huff as he felt the little otter's hands grab around his shaft, his already large cock looked so much bigger being held by a cub. Kai blinked a few times as he held this strange hard thing for the very first time. 
"How does it feel, Kai?" Leon asked the cub. 
The otter marveled at the new object for a few heartbeats longer before answering, "It's so warm and it keeps moving."
"It moves because it's very excited to meet you! It can't stay still for a second," Leon explained. 
Kai tilted his head. "What does it do?"
Leon went to answer and then stopped himself, rethinking how to explain it to a cub. "Well it's a very special part of me that comes out to play with people when I'm excited. If we play with it then it makes me feel really good. In fact this is actually the first time it's been able to come out for such a young cub, so it's more excited then it's ever been!"
That seemed to satisfy Kai as the little otter giggled. "Hi mister adult part, do you want to play with me?"
Leon was glad his cock hadn't had much attention by now or that little question would have made him empty his balls all over the curious little cub's face. Instead he felt his cock throb hard enough to break free from Kai's hold. "That means he really really wants to play with you."
Kai gasped and reached out again to grab his new favourite toy, once more holding it with his two little hands. By now a trickle of pre had started to flow down the underside of Leon's cock and was providing a harder time for the otter to keep hold.
Leon couldn't stop himself thrusting into the little otter's hands. A strand of pre spilled out and dripped in a long, silky stand down towards the floor before it broke and splattered between them. Kai was too busy taking it all in with his wide eyes. 
"Do you want to play with my adult part, Kai?" Leon asked. The cub immediately nodded his head to the thrill of the older wolf. "Well in that case, use your hands to stroke up and down along it," Leon advised.
Kai blinked a few times and cautiously tried the action Leon mentioned, rubbing his hands together up and down the wolf's length. Leon sighed in bliss, not that the otter was doing a particularly good job, but honestly there wasn't much Kai could do wrong at this point that wouldn't get the wolf off.
"Good boy, you're playing so well with your new toy." Leon reached out to the side to grab hold of a free hook on the wall for balance. He thrusted into the otter's strokes with erratic, jerky humps, watching as Kai's hands came together towards his tip and separated around his girth from the halfway point onwards.
"It's so sticky," Kai said as he was staring in awe at the huge wolf cock sliding effortlessly between his hands. The wolf's pre having soaked into his hand and even wrist fur, with a sizeable puddle forming on the ground. 
Through half lidded eyes, Leon used his spare paw to tug at this sheath again and grunted when his half swollen knot popped free. Immediately it begun to swell until it looked like two baseballs pressed together.
"wh- woah, what's that?" Kai said, letting go in surprise as the base of Leon's cock suddenly grew bigger.
Leon huffed and grabbed the otter's hands, moving them to his knot. "Grab it, please. It's my knot, quickly grab it." Kai hesitated a few seconds but did as he was asked and grabbed the weird swollen base.
Immediately Leon bucked his hips once, twice, and then felt the rush of his hot, viscous wolf cum burst forth in uncontrolled rapid fire ropes. He bit his lip so hard he tasted blood and gripped the hook such that it dug painfully into his palm. And all the while, his balls pulled taut and emptied a full week worth of cum across the naked six year old cub in front of him.
The first rope painted diagonally from the base of one of Kai's rounded ears, across the bridge of his nose, and down over his mouth. The second and third continued coating his nose and forehead. More and more pumped out like a broken pipe, uncontrollable and plentiful.
To Kai's credit, even though he yipped, and even while every inch of his face and neck and even most of his upper body got drenched in Leon's cum, he still managed to keep his hold on Leon's knot.
Leon was breathing hard by the time he returned to his senses. And when he did, he came crashing back to reality when the weight of what he'd just down finally dawned on him. The little otter was thoroughly marked, he'd really let himself get carried away and convinced a cub to jerk him off. 
Kai finally let go and tried to wipe some of the gooey strands from his eyes. Leon went to help him when the sound of the falling water in the next room suddenly stopped. 
Leon's eyes went wide and his head snapped to the entry between the two rooms, the older otter finally entering his mind once more. And with his shower done, it would only be a matter of time before he returned to find his son covered in a stranger's seed.
The wolf spun around, not listening to what Kai said, and grabbed his bag from the hook on the wall. He snatched his forgotten towel off the bench and all but sprinted for the exit. His tenacious knot was still swollen and would be for a good few minutes still, completely oblivious to the urgency of the matter. But at this point that was the least of his worries. 
Leon hadn't even managed to fix the towel around his waist fully as he exited the changerooms. Fortunately there were only a few of the staff still lingering around until closing and none of them happened to be nearby when the wolf burst out into the main pool area with his cock hanging out between the folds of his towel.
A few lazy throbs let a trickle of cum splatter the floor as Leon hurried towards the main sliding doors. He managed to tuck his cock to the side and provide some shield of modesty with his bag in time for passing by the front desk.
He said a quick farewell along the way, not breaking stride as he found the quickest pace without running, and powered his way to his car. Nor did he slow when his towel slipped in the car park and he ended up hanging on with dear life as his cock once more bounced freely in front of him.
The drive home was a blur. From the moment he fumbled the keys into the ignition to when he pulled into the carport at home could be condensed into one single word.
Fuck.
Leon turned the car off and stayed still, heart racing. He stared down in his lap to where his sheath finally lay dormant once more. The fur around his crotch was still damp from his shower, but more pressing was the remnants of his cum visible in the dim moonlight. A shudder ran down his spine as the image of Kai flashed through his mind. A little otter cub covered with the criss cross of Leon's seed.
At least he got out of there before his dad came back. Not that it would do much good in the long run. All the older otter would need to do is go to the front desk and demand to know who the wolf that just left was. They'd probably have surveillance footage of him coming out of the changerooms with every inch of his sizeable glory on full, messy display. From the they go to the police, likely with some of the plentiful evidence Leon coated the little cub with, then the police would be knocking at his door within the hour.
The wolf slumped back in his car seat, head thrown back as he squeezed his eyes shut. Stupid, stupid thing to do. All he had to do was maybe show off a little bit to the cub and then come home and jerk off while he fantasized about doing more. He wasn't meant to actually get a cub to touch his dick. And certainly not make him cum one room over from his dad. It was a miracle he even made it home.
He sighed and opened his eyes. He grabbed his bag and towel from the passenger seat and stumbled from his car, through the front door, to his bedroom where instead of going to sleep, he dressed himself and collapsed back on the bed. Might as well wait for whatever was to happen.
Except he waited and waited, unfocused eyes staring up at the ceiling until the birds tweeting their good morning and the sun crept through the open blinds.
Leon sat up and rubbed his tired eyes. He hadn't slept, but he also hadn't really thought. He was just... Waiting.
Waiting for nothing apparently.
He called up his work and said he wasn't feeling well and would take the day to recover, and then promptly collapsed back to the bed and was asleep before his head hit the pillow.
And so that was the routine for the rest of the week. Leon was a nervous wreck at almost all times but managed the courage to go to work on the third day. The following week he was starting to be confused more than anything. How long would it take until someone knocked on his door? It wasn't like he didn't leave his DNA all over a cub, it would have taken a miracle for Kai's father not to notice the little otter struggling to clear Leon's cum from his eyes. 
But nothing happened the week after either. And now Leon was more curious then anything, optimistically so.
Two weeks after his fateful encounter, Leon decided to go back to the pools for a swim. He didn't want to go late like he normally did, mainly so he could observe and dip out quickly if he saw the otters around.
It was a short drive to the pool and he found himself doubting his plan. But by the time he arrived he figured he should at least see if his membership was still active.
He walked up the path to the main building, the last time having been sure he'd never set a free foot on these grounds again. There was no suspicious reaction from the staff at the desk before or after he swiped his card - nothing to suggest a note had been added to his profile to read 'gave a cub a facial in the changerooms' at least.
Surveying the inside pool, his heart leapt in his mouth when he saw an otter in the distance but quickly recognised some pudgey differences between this one and Kai's father.
Tentatively, Leon went to the outdoor pools and set himself up at one end of the lap pool. There were no otters here and no untoward reaction to his presence, so he slid into the pool and swam his laps.
Nothing happened when he got out or when he entered the fateful changerooms. Being earlier in the day, the changerooms had a few people changing into or out of their swim suit, and in the next room over Leon heard the showers going suggesting more in there. There wasn't anyone particularly interesting in there today, and certainly no cubs he could absentmindedly flash.
He didn't dare stay for a shower today, instead stripping naked and toweling himself off. Feeling more confident, he decided to leave wearing his normal after swim attire which for the wolf involves wrapping a towel around his nude waist when no one was looking and packing the rest of his clothes back in his bag. It was one of his little thrills to walk all but naked back out to the parking lot and get in his car.
And so against all odds, Leon went back to his daily schedule. Even to the point of going to the pools later and later in the evening until he was back to his usual time. In fact, it had seemed like it must have been a dream at this point. Maybe his imagination had gone into overdrive and he had fantasized the whole thing after all. Maybe he-
"Mister!" Leon was pulled from his thoughts as a furry object impacted his waist. The wolf froze as he looked down into the wide curious eyes of an otter he'd hoped to never see again outside of his dreams.
Kai stared up at him from where his face was pressed into the front of Leon's swimming trunks. The wolf had only just arrived for the night and was preparing for his evening swim when his night shattered to pieces with that one word. It hadn't been a dream, which means...
"You owe Kai an apology." Leon's head snapped towards the voice to see Kai's father standing right there next to him. 
"Fuck," Leon said.
"Language around the little one please," the older otter scolded while Kai giggled at the swear word.
Maybe if he played dumb Leon could fake not knowing what happened, maybe he left and someone else took advantage of the cub... "Oh uh, apology? Sorry?"
The older otter nodded. "Yeah a few weeks back when we met you in the changerooms," Leon's heart began to sink, "Kai said he wanted to shower at home but you left him so messy that it took ten minutes to wash it all out of his fur! And even then I still found matted bits the next morning, it's a wonder his mother didn't notice!"
Leon opened and closed his mouth in an accidental imitation of a fish out of water. "I, uh, don't know what you mean..."
The older otter rolled his eyes and glanced side to side. "I mean how you covered the top half of my son in your cum. It took ages to clean what probably took thirty seconds for your balls to pump out."
Leon's ears folded. "Are you going to kill me? Did you tell anyone?"
The otter waved his hand at him dismissively. "No no, neither of those. Although I did consider both options initially."
"Oh umm..." Leon mumbled.
"But Kai started telling me about how he made a new friend and how you let him play with your adult part. And to be honest I was surprised that he just seemed to have fun." The otter said with a shrug. "I had to stress to him that he can't tell anyone what you and him did."
Leon couldn't believe his perked ears. "Why?"
"I wanna play with your adult part again!" Kai squeaked out excitedly.
The older otter ruffled his son's hair where he was still latched to Leon's waist. "I said if he told anyone then you'd be taken away and he'd never be able to play with your 'adult part' again."
The wolf blinked and frowned. "Wait... Wait wait wait, you mean what I think you mean?!"
The older otter nodded and shrugged again. "I guess I reconsidered the whole picture when Kai seemed so happy. So yeah, you two can play your games in the changerooms." He held up a hand. "With a few ground rules. He says no then it's a no. Nothing that will hurt him. And lastly, hands and mouth only - no anal, he's too small for that."
Leon nodded enthusiastically, unable to believe what he was hearing. Kai giggled again at his waist as he held his face against Leon's barely covered erection. Did he just get permission to live out his wildest fantasy? "Yes, I agree to all those rules!"
The older otter nodded at the agreement. "Ok well, I'll leave you to your swim. Probably want to stay quite late so it's quiet enough to play in the changerooms." And with that, he turned and walked away, calling for Kai to follow.
The otter cub broke his hug finally and rested a hand on the straining bulge left in Leon's trunks. "Bye mister, bye mister's adult part."
Leon stood gobsmacked for a few heartbeats longer before quickly jumping into the lap pool to hide his throbbing cock. It was going to be a long session tonight. 
Exhausted, Leon climbed from the pool and looked around. The place had mostly cleared up but there were a few stragglers around still, too many to rely on the changerooms being empty.
He grabbed his towel and wrapped it around his waist as he headed inside. He spotted Kai's father sitting alone on the side of the indoor heated play pool watching Kai flail about wildly in the shallow end. 
The wolf was the older otter wave him over and walked to sit next to him. The two sat and watched in silence for a few minutes. 
"I'm Toby by the way," the otter said.
"Oh, I'm Leon. Nice to meet you," he replied before he could stop himself. Was it really nice for the otter to meet him?
"Nice to meet you too," Toby replied.
"Do you hate me?" Leon blurted out.
Toby chuckled and shook his head. "Honestly, no. Which is a bit surprising to myself as well," he paused, "it's just, I guess I have a new perspective after these weeks. It's like, I've always thought it was so evil but Kai kept asking when we could see you again. So, maybe it's not so different to Kai wrestling with his friends."
Leon flushed. It was such a surreal experience hearing Toby speak about these things.
"Did he uh, did he tell you what we did?" Leon asked.
Toby nodded. "Oh yeah, I made him recount every detail. You really took the opportunity and ran with it huh."
Leon flushed deeper, sinking into his seat. "Yeah I honestly don't know what came over me, I just couldn't stop myself and then when I was finished and I saw Kai soaked in my...  you know, I panicked and basically ran out of here. I was so uh... Hard still and just covered it with my bag."
There was a silence that fell as the two watched Kai continue to play. The young otter cub waving at the pair before going back to splashing water as high as he could manage.
Strangely through this whole encounter, Leon hadn't picked up on any malice. So it was Leon that broke the silence and with a surge of confidence said "Can I ask you to describe what it was like when you found out?"
The otter grinned at him knowingly, "you're getting off on this, aren't you?"
Leon sheepishly nodded as he let his towel loosen enough to reveal his straining trunks. The wet fabric clung like glue to the outline of his fully erect cock which had been throbbing since he sat down.
"I'd say I'm impressed by the balls you have, and I guess I mean it twice over considering what you did and how much you produced," Toby said with a chuckle. "But ok I'll paint you a picture. I'd just finished up my shower and had taken my time drying up before heading back out to Kai. I saw him rubbing at his eyes and thought he had chlorine in them, but it wasn't until I took a few steps closer that I realised he was covered in something. I knew what it was almost immediately thanks to the smell but it still took a few seconds to sink in that you'd actually covered a six year old with your cum. There was certainly a small part of me that was impressed with what you did. But the biggest part wanted to make sure Kai was ok. So I rushed over and cleared some thick sticky stands from his eyes, and he immediately looked up at me all smiles and said he'd made a new friend. I took him to the shower and spent a good while with my hands sticky with your cum."
During the retelling, Leon hadn't noticed his paw travel to his bulge and squeeze at the image in his mind. He was getting unbearably horny, to the point he wasn't sure if he could last much longer just sitting here. But he couldn't bring himself to stop.
"I couldn't believe you left us alone and went to shower. I mean I was a stranger already naked!" Leon said.
"I hardly expected you to teach Kai how to jerk you off," Toby scoffed.
"Ok that's fair. In my defence I was really pent up and he did ask me what it was."
"Yeah because you had your half hard cock shoved in his face! You weren't hard at all when I left."
"Yeah... I uh kind of have a thing for being naked in the changerooms if there are cubs around."
Toby snorted and grinned. "You really are a perv."
Their attention was suddenly shifted by a small bundle of fur rushing towards them. Suddenly Kai was standing there dripping wet looking up at them. "I'm done swimming! Can we play mister?"
The adults glanced at each other. "I haven't noticed anyone go in or out of the changerooms recently and it's pretty empty around here," Toby said.
Leon jumped to his feet like he was spring loaded. "Perfect, let's go play Kai!"
And with that the wolf tugged the towel back up around his waist and beelined for the changerooms. As expected when they entered it was clear it was only the three of them.
Leon strolled to his usual spot and dumped his bag on the bench. He dropped his towel and turned around, already undoing his swim trunks drawstring. Kai had bounced in after him and stood patiently beside the wolf while Toby peeked through to the toilets and shower room.
"Ok looks like we're in the clear- wow you didn't want to wait did you?" The older otter said as he turned around to see Leon already nude with his wolfhood on full display.
"Oh uh yeah it was getting kinda uncomfortable," Leon said scratching the back of his head. And he wasn't lying, it was a huge relief to have his cock free from its prison.
Toby stared for a few seconds and shook his head. "I guess Kai wasn't exaggerating about the size."
Kai perked up and exclaimed, "told you!" The cub said proudly as he grabbed the middle with his two hands as he could barely touch fingertips together.
"Wow and you're both really just going for it... It's one thing to hear about it but it's another thing all together to see it." It sounded like Toby was almost in wonder as he watched his son touch the cock of another adult.
Leon felt his knees buckle and sat down with a relieved huff. All the stress over the past few weeks had his libido in a slumber, so to have it come rushing back while his fantasy came to life made him light headed.
"I'll keep a lookout so be ready to hide it if you hear me coming back in. Otherwise come get me when you're done and I'm sure I'll need to give Kai another thorough wash." Toby said as he headed back out the changerooms.
"Oh uh so you said mouth stuff was ok?" Leon called out, one eye watching as Kai experimented stroking up and down his shaft again.
Toby glanced over his shoulder, his eyes trailing to watch the action. "If he wants to try it then yeah, you can teach my son to suck your cock. But don't make him swallow more than he's comfortable with. And no anal... for the moment."
Leon opened his mouth to ask what he meant by that last part but Toby was already out the door. He shrugged it off in favour of coming up with a game to play where Kai involves his mouth.
"Did you miss me Kai?" Leon asked the cub.
Kai nodded vigorously. "Yeah! You made all this sticky stuff come out and it got all over me and then my dad came back and helped wipe it out of my eyes and then you were gone already and I was sad."
Leon ruffled the cubs hair. "Aww I'm sorry Kai, I didn't know how your dad would react to the game we played so I ran away. Normally adults get in very big trouble playing these games with cubs like you."
Kai frowned. "Yeah dad said that too but it sucks because it was fun and you shouldn't get in trouble."
The little otter turned his focus back to his work, marveling as he rubbed up and down the seated wolf's cock. Even with Leon sitting it didn't impact the otters work, the difference in size yet another aspect to the thrill.
"Well I'm glad you had fun because I had lots of fun too! In fact all that stuff that came out is because it was the funnest game I've ever played!" He leaned back to lounge against the wall and spread his legs wide to give the cub more room.
"I have another game I wanted to play with you last time too but you did such a good job playing the first game that we weren't able to play the second game."
Kai's ears perked up at that end he paused his stroking. Already Leon's cock was glistening with pre. "Yeah I wanna play a new game!"
"Great! Well this one is really simple but it uses your tongue," Leon explained, "do you see all the drips running down? The new game is that you gotta lick them up with your tongue before they fall to the ground!"
Kai tilted his head. "With my tongue?"
"Mhm! You need to lick all the way from the bottom to the tip to catch it. Do you want to try?" The wolf's heart was racing as was evident by the constant bobbing of his erection.
The otter leaned forward uncertainly until he spied a trickle of pre running down the shaft. Without thinking he lashed out and licked it all the way to the tip.
Leon just about fainted. Such was the feeling of the otter's small, underaged tongue on his cock. Kai back up and considered the taste and feeling before grinning. "It's so slippery!"
And with that he dived back in, watching and catching the drips all the way from the base to the tip. Leon panted and clenched his paws on the bench, gouging the wood.
"H-hey Kai, I have a little trick to make sure you catch all the drips. If you put it in your mouth and suck on it then you'll catch them all. Think of it as a lollipop."
The cub listened to Leon's trick and opened his mouth as wide as he could before wrapping it around Leon's seeping tip. The wolf groaned out in appreciation, resting a paw on the back of Kai's head to guide him.
"That's it Kai, it feels really good when you do that. You're playing the game so well, but try to move your head up and down. Take as much of it as you can into your mouth and then go back up to the tip."
Kai's ears twitched as he listened and moved his mouth down. He didn't manage to take much but it was more than enough bring Leon rushing towards his orgasm. The wolf's knot was full and ready to breed wherever hole it was in regardless of age.
And he would have been there in just a matter of moments had he not heard an overly loud zipper from the entry followed by shuffling feet.
"Someone's coming," Leon said. Without a second thought, Leon pulled his cock from Kai's suckling mouth with a 'pop', picked the otter up and rush him through to the shower room. No sooner had he ducked around the corner out of sight then the sounds of the person entering reached the room he was in, and just a few seconds later the sounds of shoes entered as well.
"Oh, sorry didn't realise anyone was still in here," said an unfamiliar voice.
"No problem at all! I was about to change and leave," came Toby's voice in response.
"Ok I didn't mean to rush you, take your time. Just going to check to see if there's anyone else here." The sound of the shoed footsteps got louder as the pool staff member walked through the room. Leon glanced side to side, cursing himself for running to the large, empty shower area instead of ducking into a stall. Unfortunately his cock had no recognition of the situation once more and was still hard as ever with his fully inflated knot preventing it from shrinking.
Leon double timed it to the corner most shower head and put Kai on the ground in front of him. The wolf turned the water on and stepped under the spray, keeping the cub between him and the doorway to the shower. Kai, with his obliviousness to the situation, giggled and grabbed Leon's cock once more putting the tip in his mouth and licking off the pre that had begun to drip.
Leon stifled his groan and held out an arm against the wall to keep himself steady and prevent from bucking his hips forward. And just in time too as he heard a voice behind him. "Oh, sorry just wanted to let you know the pool is closing in 15 minutes."
Leon brought both his hands up to scrub his scalp as he pretended to be washing. He turned to look over his shoulder, careful not to move too much lest his cock slip from Kai's grasp and swing into view.
"No problem. I'm about finished," Leon said hurriedly to the fox who had poked his head around the corner. Leon felt like he could count the milliseconds ticking past, hoping no part of the otter cub was showing past his body. The fox nodded and disappeared from view, and Leon breathed a sigh of relief as he heard the footsteps retreat back through the changerooms and out the exit.
Leon turned the water off and leaned back against the wall, spreading his legs for the otter to work. A few seconds later, the wolf heard the softer sound of paw pads on the tile and looked up as Toby rounded the corner this time.
Immediately the older otter's gaze snapped to where his son had the tip of Leon's cock stuffing his little mouth full while his hands did their best to hold the shaft. "That was a close call huh."
"God, you have no idea. Kai was still sucking my cock when he was talking to me. Made thinking almost impossible," Leon replied with a groan. The wolf put both his paws on the back of the otter cub's head to try encourage him to take more into his already overfilled little mouth. "Thanks for giving me warning though. To be honest it's kind of surreal to have a cub's dad help me out to get sucked off by his cub."
"Yeah that makes two of us," Toby said with his eyes glued to the few inches of throbbing pink cock disappearing between his son's lips. "Are you... Uh, you know, close?"
Leon gritted his teeth and used all his might to stop from forcing the cub down further. "Y-yeah I can't hold on much longer. Keeping going Kai, keep sucking my big hard adult lollipop." The older otter looked like he was caught between leaving and staying, and didn't make his mind up quick enough before Leon tossed his head back and moaned deep at the ceiling.
The wolf reacted automatically, reaching down to grab his knot. His mind was blank as he felt his cock surge once, twice, and then the first of his hot wolf cum found its way pumped straight down the otters throat with force.
Kai squeaked and before he could react completely, had the second rope violently flood his mouth to the point a trickle came from his nose. By this point it was already too much for the cub who jerked his head back and coughed his mouthful of cum onto the floor. During this time, he had also let go of Leon's cock so the wolf quickly took over.
He stared down through half lidded eyes as he tugged his knot and milked his shaft. Rope after uncontrolled rope splattered once again all across the little otter's body. A criss cross of sticky, dripping wolf essence that matted his face and chest, ran down his lithe belly and soaked into the waistband of his swimming trunks.
When Kai had stopped coughing, he looked up at the wolf with one eye closed from a layer of cum. Leon gently guided the cub back to his tip where the otter obediently took the wolf back into his mouth. The last few lazy spurts were manageable for Kai to get his first proper taste straight from the wolf's plentiful tap.
With a sigh, Leon let go of his cock and pulled out of the otter's mouth once more. A hint of post orgasm panic reared itself now that the cloud had lifted from his mind and he glanced sheepishly up from the sticky mess he'd made to Toby who was still watching wide eyed and mouth agape.
"I might have made a bit of a mess again, sorry." The wolf mumbled.
"Uh yeah, it looks like more than last time." Toby responded.
Movement from below the otter's waist caught Leon's attention. It appeared that the cub's father had enjoyed the show if the tent in his trunks was anything to go by.
Kai giggled causing Leon to turn his attention back down in front of him to where the cub was playing with a glob of his seed. Kai combed his fingers through his belly, leaving ruts in his fur,  and gathered more strands until he had a pool of cooling wolf cum in his palm.
"Did you have fun Kai?" Leon asked as a scratched one of the cub's ears which had miraculously made its way through the ordeal untouched.
Kai nodded energetically. "Yeah! It was really fun playing with your lollipop! And then it made all this stuff and it went down my throat and I started coughing. And now I'm covered in all your stuff like last time!"
Toby chuckled as he walked over to the pair. "I think he knows what happened Kai, he was here after all." The older otter couched down next to his son and wiped away the sticky stands from his blocked eye. "Now come on say goodbye to mister Leon and we'll get you cleaned up."
Kai nodded and waved at the wolf. "Bye mister! See you next time!"
Leon took this as his invitation to leave and waved to the cub as he headed back out to the main area. "Oh uh..  next time?" He asked quizzically.
Toby turned the water on and stood out of the spray while the water heated up. "I mean, sure if you both want to keep playing together. Probably need to keep it to the changerooms so I can clean him up after."
"Yeah of course. Whatever works for you two works for me," Leon said quickly as he glanced down to his only slightly softened knot. It would take quite some time for his body to cool off after this session. 
Toby nodded and turned his focus back at the task at hand. He didn't have long to get Kai washed up before the staff might return and kick them out. Not that Leon wanted to be around for much longer either. 
He gave a cursory peek through to the changerooms before entering fully and wrapping his towel securely around his waist. Again he didn't worry about wearing anything underneath as he packed the rest of his belongings and strolled out of the pool, this time far more at ease than the last.
He gave a wave to the fox at the front desk, distantly wondering what his reaction would have been had he seen the otter cub sucking the wolf's cock. It hadn't really registered in Leon's mind until now how disastrously close that had been.
The wolf crossed the empty carpark and climbed into his car, unwrapping the towel to let his cock flop across his thigh with a tingle of post orgasm pleasure. He glanced back to the pool building, already looking forward to his next run in with the Toby and Kai.