Obligatory Content Warning: The following story contains EXPLICIT SCENES of GAY SEX between an ADULT AND A CUB, scenes including ORAL and ANAL SEX.  If this offends you, DO NOT READ ON.  By reading beyond this point, you waive your right to be offended by my work, because YOU WERE WARNED.  For those of you who I haven't scared off... enjoy!

"Hmm... what do we wanna play next?" Martin asked.  As he said it, the front door slammed.

"I'm home!"

The wolf's head turned to the doorway as Robbie's dad poked his head in.

"Hey there, cubs," Dan said, waving to the cubs.

"Hi, Dad," Robbie said, getting up himself and heading over to the games.

"Hi, Daddy!" Ellie said, getting up and running over to the adult to give him a quick hug.

Martin dashed over right behind her, and looked up at the older fox.  "Hey, Mr. Langley... could I talk to you?  Alone?"

Dan raised an eyebrow and looked at the wolf.  "Uhh... sure.  Come on," he said, walking down the hall with Martin.

The wolf cub grinned as he followed the older fox to the living room.  As Dan moved to sit down on the couch, Martin shook his head and grabbed his paw.  "Nuh uh.  Upstairs," he said.

"Alright, then," Dan said, turning to head to the stairs.

Martin grinned and ran up the stairs first, making an immediate left into the master bedroom.  He leapt up onto the bed, and sat down cross-legged in the middle as he waited for the adult to catch up.

Dan let out a soft sigh as he walked into the bedroom, shutting the door behind him.  Once it was closed, he sat down on the edge of the bed and looked at the wolf.  "So, Martin... what's on your mind?"

"Weeeeell," Martin said, leaning in a bit.  "I heard that you used to sleep with guys, and that you sometimes still do."

The fox raised an eyebrow.  "Well, yeah... but not CUBS, if that's what you're thinking."

"That's not what I've heard," Martin said.  "And I heard it from a very reliable source."

Dan groaned.  "Oh... that.  That was a one time thing."

Martin's ears drooped.  "Aww!  And I was hopin' that maybe you could show me a thing or two.  Ya know, get a little better with my muzzle and stuff.  I hear you're really good."

The adult's ears drooped a bit.  "Well... I suppose I am... even if I am out of practice."

The wolf grinned and reached down to grope the adult.  "Well, why not get to practicing now, hm?"

Dan gasped as he felt the wolf's paw on his crotch.  His paw flew to the wolf's, and grasped it, but he couldn't bring himself to push it away.  After a few seconds, he released it, and reached up with his other paw to fondle the wolf.  "Oh, why not... you obviously want it."

Martin grinned, scooting back a little as he felt the adult's paw on his crotch.  "Awesome!"  He pulled back and started to pull his shirt up, then stopped.  "You wanna undress me?"

The adult chuckled as he looked at the wolf.  "Sure... let's start with this," he said, and leaned in to nuzzle the wolf's belly.  As he did, he took the bottom of his shirt between his lips, and moved his muzzle up, bringing the shirt with him.

The wolf laughed and raised his arms as the fox brought his shirt up.  "Not gonna use your paws?"

Dan grinned as he got the shirt off of the wolf, and tossed it aside.  "Don't need 'em," he replied, his muzzle heading for the wolf's pants next.  He grabbed the corner of the front with his teeth, and with a quick flick of his muzzle, released the button.  Next came the zipper, which he lowered with his teeth.  Once the zipper was released, he worked the wolf's pants down with his muzzle, purposely rubbing against the front of his boxers as he did.

"You gotta show me how to do that," Martin said, murring softly as his length poked out of his sheath.

"Maybe you can try undressing me the same way," Dan said, chuckling as he got the wolf's pants to his knees.  "You'll need to move so we can take these all the way off."

Martin nodded and laid down on the bed, lifting his legs.  He watched as the adult grabbed his pants by the groin and pulled them off his legs in one fluid motion, and sent them flying to join his shirt on the floor.  "See anything you like?"

"Oh, I think so," Dan said, leaning in to nuzzle the wolf's groin.  
A soft moan escaped the wolf's lips as he felt the adult nuzzling his crotch, his member quickly slipping from his sheath and stiffening, tenting his boxers.  His paws found the fox's ears and rubbed them, a giggle escaping his muzzle as the fox nuzzled up his chest.

"So, what are you really after?" Dan whispered as he reached the wolf's face.

Martin blushed a bit as he looked up into the adult's eyes.  "Well... Robbie's been yiffing so many other folks... I wanted to try play with some other, too, ya know?"

Dan nodded.  "I take it you two are going with an open relationship, then?"

Martin tilted his head.  "Umm... what's that?"

Dan chuckled.  "It's where you commit to one partner, but non-exclusively.  So it's ok to yiff, even date other furs.  It's what Terry and I have."

Martin shrugged.  "I guess.  Though Robbie might have more options than me..."

"I suppose he would," Dan said.  "Unless you wanted to give girls a go."

"No thanks!" Martin said, sticking his tongue out.

The fox chuckled, and licked the wolf's tongue, quickly diving in for a kiss.  For a few moments, they were locked at the lips, tongues gently dancing around each other, before the fox pulled back.  "At least you know what you're after."

Martin grinned and nodded, reaching down to grope the fox.  "Yup.  These!"

Dan gasped as the wolf grabbed his crotch, his own member thickening and slipping from his sheath, tenting his pants.  "Oh, Terry will be so mad she missed this..."

"What?  Why?" Martin asked.

The fox chuckled and tapped the wolf's nose.  "She's been trying to convince me to loosen up about doing things with cubs.  Especially in light of what you and Robbie have been up to... and Robbie and I, of course.  Guess there's not much use denying it now."

Before the wolf could respond, Dan pressed another kiss to his muzzle, his paws diving down and quickly pulling the wolf's boxers down and off, tossing them haphazardly behind him.  As soon as the garment was gone, the fox's paws were at the wolf's hips, slipping down to squeeze his rear.

Martin moaned softly into the kiss as the adult stripped him.  His own paws flew to Dan's back and pulled his shirt up, his paws slipping up to rub his fur.

Dan held the kiss for a few seconds longer before pulling back.  "Do you really want to try to undress me with your muzzle, or should we just leap right into it?" he whispered.

"I want you inside me," Martin replied, slightly breathless.

The fox's eyes widened, and he grinned and shook his head.  "Why don't you take a look at it before you decide that?"

Martin chuckled and watched as the fox pushed himself up and unbuttoned his pants.  "What, you don't think I can handle..." he began.  He was silenced as the fox pulled down his pants and briefs, the adult's member popping free.

"No, I don't think you can handle me," Dan said, throwing in a little wink as he slipped onto his paws at the edge of the bed and dropped his pants and underwear.  He unbuttoned his shirt quickly, then pulled it off and tossed it aside, stepping out of his pants and underwear as he climbed back up onto the bed.  "I know how big my son is.  I know how big I am in comparison.  And I doubt you've been stretching yourself with large toys."

"Try me," Martin said, leaning back and holding his legs up high.

The adult chuckled and reached over to the bedside table, and pulled out a bottle of lube.  "Tell you what... I'll try your tailhole with my fingers.  If you can take three without me hurting you, we'll try my cock.  If you can't take three fingers, it's oral only.  Deal?"

"Deal!" Martin said.  "Wait... if I can take you, what do I get?"

Dan grinned as he scooted closer, and grabbed the base of his cock, bouncing the tip against the wolf's groin.  "What, anal isn't enough for you?"

Martin stuck his tongue out at the fox.  "Will you blow me?"

"I think that'll happen either way," Dan said with a wink.

"Then that's enough for me!" the wolf replied.  "Well, what are ya waitin' for?"

Dan chuckled and poured some lube onto his fingers, then squirted a little more on the pup's tailhole.  "Impatient one, aren't you?"

"More like eager," Martin said, his tail starting to wag as he felt the fox's finger press against his ring.  "Really wanna feel you inside me..."

"I take it you're more of a bottom?" Dan asked as he pressed his middle finger into the wolf's rear.

Martin gasped and let out a soft moan as he felt the digit sink into him.  "N-not really... I like both," he said, biting his lips to stifle another moan when the adult's finger curled and stroked against his prostate.

"I see," Dan said.  "Well, maybe you can top me sometime."  He grabbed the wolf's footpaws with his free paw as he started to gently fingerfuck the wolf.

"Mmmm... that'd be cool," Martin said, wiggling a bit as he felt the adult's finger easily slipping in and out of him.  "Add another finger."

The fox grinned as he worked a second finger into the wolf, watching his face closely as he felt the wolf's ring squeezing his fingers.  "Doing alright?"

Martin panted softly, shutting his eyes as he struggled with the second finger in him.  "Y-yeah..."

"Try to relax your tailhole," Dan said, moving his other paw to rub the wolf's tummy.

"T-trying," Martin muttered.  "Keep going..."

Dan nodded, and continued to slowly thrust his fingers in and out of the wolf's rear.  For several minutes he kept it up, adding lube as needed, and listening the wolf pant and moan.  To the adult's surprise, the wolf's tailhole was starting to loosen up.

"C-can I try a third?" Martin panted.

"You sure you're ready for it?" Dan asked.

Martin nodded.  "I can take it."

"Alright... you asked for it," Dan said, and he pulled his first two fingers almost all the way out, then pressed in with the third, carefully observing the wolf's face.

Martin whimpered as the three digits sank into him.  It was quite the tight fit, and the wolf did as much as he could to mask his discomfort, though it wasn't entirely lost on the fox.

"We can stop if it's too much," Dan whispered.  "No shame in saying 'no.'"

Martin shook his head.  "K-keep going... please... I can do it... just... need a little time..."

The fox nodded, and continued to rub the wolf's belly with his free paw as he worked his fingers slowly in and out of the pup's rear.  He had to admit, Martin had taken more than he had expected, and while the pup was definitely uncomfortable, it wasn't overbearing.  "Just tell me when you're ready."

It took much longer for Martin to adjust to the girth of three fingers.  Fifteen minutes faded away as the fox pressed his fingers back and forth within the pup's rear, feeling it loosen little by little.  It would still be a tight fuck, but doable.  He couldn't help but notice that the wolf's erection hadn't flagged in the slightest through the whole ordeal.

"O-ok," Martin muttered, trying to keep his breathing steady.  "I think I'm ready."

Dan nodded, and slowly withdrew his fingers.  "Alright... but if we're going to do this, you have to make me a promise.

Martin let his legs fall to his sides as he watched the fox lubing up his cock.  "Anything," he said, staring at the older fox's member.

"If it gets to be too much... if I start to hurt you... you have to tell me immediately," Dan said.  "Last thing either of us want is for me to have to rush you to the ER and try to explain to the doctor why your ass is dripping with lube and stretched to hell."

Martin lowered his ears, but nodded solemnly.  "I will."

"You'll tell me to stop the SECOND it gets to be too much, right?" Dan asked.

Martin nodded.  "I promise.  As soon as it's too much, I'll tell you to stop."

Dan nodded, and leaned in over the wolf, looking down at him.  "Do you want to do it missionary, or try a different position?"

The wolf responded by lifting his legs and wrapping them around the fox's chest.  "Face to face."

The fox chuckled and nodded, and scooted forward a bit, reaching down to guide his cock to the pup's tailhole.  "Alrighty, then... here we go."

Dan grunted as he pushed forward with his cock.  It took a couple tries, but with a bit of maneuvering, his tip sank into the wolf's tight behind.  Both furs let out moans, the adult pausing to savor the sensation of the wolf's rear around his cock.

"M-more," Martin gasped.

The fox couldn't help but oblige.  With gentle thrusts, he worked himself in deeper, rocking forward until three inches of his member were snugly wrapped in the wolf's tailhole.  "Ngh... t-tightest ass I've ever taken, by far... s-still doing ok?"

Martin wrapped his arms around the fox, clinging tight to him and squeezing his eyes shut.  "Y-yeah... h-how much is in?"

"Feels like about half," Dan whispered, leaning in and kissing the wolf's forehead.  "If you can't take any more, it's nothing to be ashamed of... oh, gawd... what's in there feels... incredible."

Martin nodded, letting out a little moan himself as he bucked his hips forward, his cock rubbing up against the fox's bellyfur.  "F-feels good for me, t-too," he gasped.  "I think I can t-take a little m-more..."

Dan nodded, and stroked the wolf's headfur as he started to slowly thrust into him, working himself a little deeper.  As he got his fourth inch in, the wolf gasped, and he stopped.  "Deep as you can take me?"

Martin nodded, his ears flicking a bit.  "S-sorry..."

"Don't be," Dan said, and licked the wolf's nose.  "It feels absolutely divine..."

In moments, their lips locked, the adult stretching himself to the limit to reach the wolf's muzzle, his tongue meeting the Martin's between their muzzles as he began to work into a slow, gentle rhythm fucking the pup.  Dan's paw slipped between the two and grasped Martin's cock, stroking it in time with his thrusts.

"A-aaah!"  Martin pulled back from the kiss suddenly, squirming wildly under the adult as his orgasm snuck up on him.  His tailhole clenched tight around the fox's cock as his body spasmed, his cock painting the adult's chest with his immature spunk.

Dan chuckled, continuing to thrust into the wolf through his orgasm.  "Guess you're really enjoying this, huh?"

Martin panted, squirming a bit under the fox.  "F-fuuuuuck... I've... NEVER... felt... that... gooooood," he whispered.

The fox grinned and kissed the wolf's nose.  "Glad I still got it," he whispered as he started to pull out.

Martin squeezed the fox.  "No!  I want you to finish in me!"

Dan paused with just his tip still buried in the wolf.  "You sure?"

Martin nodded, and licked the fox's chin.  "C-cum in me..."

"Oh, how could I pass up an invitation like that?"  Dan grinned as he pushed himself back in, wrapping his arms around the wolf and holding him close as he started thrusting faster, one paw gripping the wolf's rear as the other cupped the back of his head.

The fox did his best to hold off his orgasm, a difficult feat after the mind-blowing climax he had clearly given the wolf.  Barely a minute later, he let out a soft moan as he began to cum in the wolf, filling the pup's rear up with his own thick seed.  When he finished, he rolled onto his side, holding Martin close as he kept his cock buried in the wolf's behind.

Martin grinned at the fox as the settled in.  "Thanks," he whispered.  "That... was fucking awesome."

Dan chuckled and tapped the wolf's nose gently.  "In any other context, I'd yell at you for using such language.  But, given the circumstances," he said, looking down at their groins.

Martin giggled a bit, hugging tight to the fox.  "You're a cool dad," he whispered.

"Glad you think so," Dan said.  He gave the wolf another kiss on his forehead, then scooted a bit down the bed, and whispered, "Wanna see if we can make it to the shower with my cock still buried in you?"

The wolf grinned and wrapped his arms and legs tight around the fox.  "You're on!"

Dan grunted as he got up.  "Either you're heavier than you look, or I'm not as fit as I thought!" he said as he carried the wolf to the bathroom.

Martin chuckled and licked Dan's nose.  "Hey, I gotta be lighter than Robbie!"

The adult chuckled, and grunted again as he set Martin down, his softening cock slipping from the wolf's tailhole.  "Very true," he said, ruffling the pup's headfur.  He stretched and stepped into the large tub, and looked back at the wolf.  "Come on in."

Martin grinned and stepped in, pulling across the shower curtain, then hugged the fox.  "Remember last time I was in here?"

"How could I forget?" Dan said as he turned on the shower, letting out a little gasp at the sudden torrent of cold water.  It quickly warmed up, and the fox stepped forward to take the full force of it, rubbing his fur a bit.  "Oh, that feels good..."

The wolf giggled, and hugged Dan from behind, sneaking in to the water.  "I like this better," he said.

Dan chuckled and turned around, taking a step back and pulling Martin fully into the water.  "Guess the only thing sexier than a naked cub is a WET, naked cub," Dan said, and leaned down to kiss Martin, cupping a paw under the boy's chin to tilt it upwards.

A soft moan escaped the wolf pup as the adult's lips touched his own.  His paws moved to the fox's crotch, feeling up his sheath as his tongue slipped up to greet the adult's, engaging it in a little dance between their muzzles.  They held the kiss for a few seconds until Martin pulled back, turning his attention to the fox's sheath.  "Not up for another go?"

The adult chuckled and shook his head, reaching down to pull his sheath back, exposing his flaccid member.  "Nope.  I won't be ready to go again for a while.  In the meantime, you may want to turn around and bend over so I can clean you up."

Martin pouted a bit, but nodded, and bent over in front of the fox, lifting his tail to give the fox unimpeded access to his rear.

As Martin bent over, Dan grabbed a bottle of shampoo.  Once the wolf's rear was presented, he poured a bit of shampoo into his paws and lathered it into Martin's rear, washing out the lube and semen that had matted into the fur.  "Doesn't look too bad," he said as he bent down to take a closer examination of the wolf's tailhole.  "No damage... good."

Satisfied that the evidence of their coupling had been washed away, Dan turned off the water, and patted the wolf's back.  "Well, Martin... stand up and lean against the wall there."

Martin raised an eyebrow as he stood up and looked at the fox, and leaned against the far wall of the tub.  "Ok... but why?"

Dan grinned as he got down on his knees, and looked pointedly at the wolf's crotch.  "I promised you a blow job, and I intend to deliver."

Martin gasped as he suddenly found his stiffy engulfed in the fox's mouth.  He hadn't even realized that he was still hard!  But he understood immediately why the fox had wanted him to lean against the wall.  In one fell swoop, the fox had taken in his entire length, and the suction he provided was mind-blowing.  He grabbed the fox's ears and let out a little howl, his knees going weak as he slid down into the tub, pleasure overwhelming his system.

The fox grinned at the reaction he elicited from the wolf.  He locked his lips behind Martin's knot, tugging on it as he swirled his tongue around the pup's shaft.  His paws rubbed the pup's thighs, in part to enjoy the feel of the athletic boy's muscle tone, in part to help guide him down to the tub.  After a few moments of assaulting Martin's entire length, he pulled his muzzle back, letting the pup's knot slip out, and began to bob his head along the length of his shaft.

"Ooooh, gawd, Mr. Langley... th-that's... g-gonna cum!" Martin gasped.  

It didn't take long at all.  A few moments later, the fox's nose was pressed into the pup's crotchfur, lips again locked behind his knot and tugging it as the pup had his second orgasm of the afternoon, his cock twitching wildly in the adult's muzzle as he fired off a few spurts of his thin seed.  As his climax subsided, Dan pulled his muzzle back, the pup's cock slipping from the adult's muzzle with a slurp.

"Pent up, or am I just that good?" Dan asked with a wink.

Martin grinned and hugged the fox.  "A little of both," he whispered.  "Thanks."

Dan chuckled and helped the wolf to his feet, and the two stepped out of the tub.  "Glad you enjoyed it," he said as he tossed Martin a towel.

The two furs quickly dried off, and walked back to the bedroom.  Martin pulled his clothes back on as Dan fished out some fresh clothes for himself.  As the adult pulled on a fresh pair of briefs, Martin gave him another hug.

"Thanks again, Mr. Langley," Martin whispered.

Dan smiled and ruffled the pup's headfur.  "My pleasure.  Just, uh... don't make this a regular thing, ok?"

Martin giggled.  "I'll try," he said, and gave the fox a quick kiss, then ran out of the bedroom.

When he got back to the den, he saw the other cubs sitting on the couch.  Becky had taken his spot on Robbie's right, and Ellie and Chuck were sitting on the recliner.

"Took yur spot," Becky said as the wolf came in.  "Hope you don't mind."

"No biggie," Martin said as he flopped down on the couch.  "Hey, Ellie, Robbie?"

Robbie paused their game, and the two foxes looked at the wolf.  "Yeah, Martin?" Robbie said.

Martin grinned at the two foxes.  "I fucked your dad!"