"Golly gee, I sure can't wait to see what our mommy has planned for us tonight!" Bright Eyes whispered merrily, quietly skipping through the underground tunnels with her brother-turned-boyfriend.

Whopper tiptoed by her side with a ready grin on his face, just as eager to get into their nightly fun with their boxer mother-figure.

"Yeah, I bet she spanks us- spits on us- no, uh, makes you go outside naked again! Yeah, that's it!" The mixed-breed pup replied, his already vivid imagination swarming with so many ideas as it was.

Both younger dogs had every reason to be excited for whatever naughty activities they were about to partake in. They had been a couple of weeks into their secret affair with their mother figure, all thanks to their new friends/provider Maxie, and it seemed the boxer's creative mind had come up with a new and exciting way for the three of them to enjoy one another each and every night.

If it wasn't clear on their first few nights that Nose Marie was one kinky canine, it was abundantly apparent by now. She had been a true domme, and had introduced her "babies" into the world of dominance and submission with such enthusiasm, the two had become fast learners.

Their nights usually involved her dominating the pair, but sometimes spicing things up in some way, which kept things fresh and fun for the three of them.

Of course, the exception was every Sunday night, in which the boxer would slip the pink collar of submission on herself instead of the Mixed Breed and Labrador Retriever, surrendering herself to their whim instead of the other way around.

Bright Eyes still found the memory of seeing her mother figure submit to her and her boyfriend arousing, and would often think of that night whenever the three of them were intimate with one another.

But alas, today was Thursday, so that meant mommy was giving the orders.

The two pups arrived at her doghouse shortly thereafter, finding the older boxer dog patiently waiting for them inside their den.

She was wearing her usual fancy underwear, a white set with lilac frills and a ribbon on her panties.

"Hey, there's mah sweet babies!" She announced, coming up to them and embracing them tightly, licking their cheeks.

"Hi, mommy!" They greeted her, returning the affection.

Nose Marie gave them a kiss on their foreheads, before tightly hugging them to her breasts.

"Ah've missed y'all so much today..." She said, her southern accent making her words even more sweet.

"We missed you too, mommy." Whopper replied, hugging her face and pressing his face into her supple breasts.

"So what are we gonna do tonight, mommy!?" Bright Eyes asked, trying to contain her eagerness.

The brown boxer smiled at the question, wagging her tail at the thought of what she had planned.

"Ohhh, ah got somethin' wonderful fer us tonight!" She announced, lifting rhem up with a twirl and bringing them to her bed. "Let's start by showin' yer mama how much better y'are at kissin'! C'mere, you~"

She started with Whopper, grabbing his head and mashing her muzzle into his, slipping her tongue into his maw and swirling it around.

Her tongue explored the young pup's maw, easily taking the lead as she wrapped her arms around his head, giving him no chance of taking control.

That was just fine by him; she was the expert, and he was happy to learn from the best.

Bright Eyes watched her mommy kiss her brother, the two making a show of their passion to their audience of one.

After a few more seconds, Nose Marie pulled away, a long strand of drool connecting their muzzles, before she turned to the other dog and gave her a flirty look.

"Bow oh wow, my turn! My turn! I'm ready, mommy!" The giddy yellow lab retriever shouted, jumping on her knees.

The older boxer let out a cute laugh at her daughter's eagerness, patting her lap with a wink.

Bright Eyes took the hint and pounced face-up to her mommy's upper legs, wrapping her arms around her neck.

The boxer did the same, and the two began making out in front of her lover, the sounds of their sloppy kissing echoing through the room.

While the younger pup wasn't as experienced, she sure made up foe it it enthusiasm, and was more than happy to try and keep up with the other's lead, moaning into their kiss as their tongues danced together.

Eventually, after a good minute of intense make-out session, their kiss came to an end, both panting hard with strands of saliva connecting their tongues.

Nose Marie wiped the lingering drool with her hand, gathering it up before offering it to her baby girl.

Once again, Bright Eyes took her wordless instruction and licked up her paw, tasting the saliva as she cleaned her maw.

"Good girl." She praised, patting her head, knowingly getting her leftover saliva in her pretty ginger hair. "Now, how 'bout we get started with some real fun? Let's get comfortable, sugarplums~"

She took the lead, reaching her hands behind her back to untie the lace of her bra.

Once that was off, the boxer threw her lingerie to the side, exposing her huge, firm, meaty breasts to her two pups.

"Oh, bow wow!" Bright Eyes exclaimed, her eyes lighting up and her tail furiously swaying.

"Yeah! I could look at your boobs all day- all week- no, forever, mommy!" Whopper added, just as entranced.

"Well, y'all don't have ta JUST admire 'em~" The adult dog cooed, beckoning them with a finger.

The pair of younger canines licked their lips and inched closer to the inviting nipples.

The boxer smiled and grabbed her breasts, presenting the pink nubs to her young lovers, who were more than eager to wrap their mouths around the delicious teats.

The two pups started suckling, their eyes closing as they drank her milk, their paws resting on the quilty sheets, their tails happily wagging.

Nose Marie's smile turned into a moan as she felt their tongues lapping her nipples, her babies enjoying their treat.

She ran her fingers through their soft, golden fur, petting them gently.

"Go ahead, dumplin's, drink up all ya want~" She cooed, closing her eyes.

Both her pups were in heaven, drinking her delicious, creamy milk while being lovingly caressed by their beautiful, caring, and loving mommy.

They couldn't have been any happier, and drank as much of her milk as they could.

Whopper was the first to finish, his stomach filled with the boxer's milk, leaving him warm and cozy as he slumped back.

"Aww, done already, honeybunch? Don't worry, yer big sis is here ta fill yer place~"

The brown canine smiled at her daughter-figure, who was still busy suckling, her muzzle latched to her teat and her paws gripping her breasts.

Little did the pups know that this was working to the dominant dog's plan just fine, for what she was going to do with them later.

Whopper was fine with sitting this round out, watching the two most important women in his life be intimate.

It didn't take long for Bright Eyes to be done, and the young dog let out a loud, content burp, wiping her mouth.

"Excuse you, young lady~" Her mommy said with a playful wink, giving her a soft spank.

"I'm sorry, mommy!" Bright Eyes apologized, though the wag of her tail indicated she was anything but sorry.

"Ohhhh, ah can't stay mad at ya, darlin'. Now, come on, let's get to the good part!"

She pushed her daughter down onto the bed, the Labrador falling on her back.

The boxer got on top of her and resumed their kiss from earlier, their bodies pressed together.

As she did so, Nose Marie slipped a paw down Bright Eyes' underwear, teasing the young dog's sex as she began slipping it down her legs.

"Bow oh wow... you're really good at this, mommy..." The little lab sighed contently, feeling her privates now exposed to the air.

"Ya give me a reason ta be, sweetie pie~" The boxer responded happily, holding up the panties and turning to Whopper, who was watching the scene intensely.

As he expected, his mommy placed the underwear over his head, getting the area that covered her snatch over his muzzle and forcing him to smell the strong, musky scent of his sister's juices.

"You'll get yer turn, sugarplum, don't worry~" She said, giving him a quick kiss, before turning back to the lab on the bed. "Take off the rest of yer clothes. It's about to get real messy~"

Bright Eyes' heart beat like a drum at those words, and the little puppy did as told, almost tearing her blue clothes off and tossing them aside, exposing her cute little body.

"Mmmmm, ain't cha a cutie, Bright Eyes~" Nose Marie commented, biting her lip at the sight of the smaller botch in the nude, before reaching down and taking her own panties off.

She was much slower and more seductive as she slipped the lacy underwear off, giving the kids a show.

It worked like a treat, as neither of them could stop their tails wagging, their hearts from racing, their tongues panting and their libidos going into overdrive.

They had seen each other naked dozens of times now, but every time was like the first for them, and this one was no different.

Once she slipped them off her feet, Whopper had a clear view of her butt and Bright Eyes had one of her cunt, both of them looking ready to have at each respective part.

"Ah hope you're ready, darlings~"

The two pups didn't say a thing, too entranced by the beautiful dog to utter a word. But their expressions told their mother figure all she needed to know.

She proceeded to toss her dirty panties to the horny boy behind her, giving him a flirtatious wink when they landed on his crotch.

"Help yerself~" She encouraged, turning her attention back to the girl.

He didn't need to be told twice, throwing his diaper off his waist and picking up the mature bitch's panties with his hand, wrapping both around his rock hard cock and letting out a sigh of the feeling of the luxury material around it.

With the scent of his sister-figure's cunt invading his nose and his mother's panties jerking him off, Whopper was in heaven, and could only watch the two girls begin their night of fun.

The boxer's face inched closer and closer to the lab's, her breath hot against the girl's face.

"Bright Eyes, honey..." She began, her tone a fusion of seductiveness and seriousness. "We've been doin' this fer so long. You and Whopper mean more ta me than life itself, an' ah want this ta last forever."

"R-really, mommy? You really mean it?" Bright Eyes asked, her voice trembling, her heart pounding and her breathing rapid.

"Absolutely." Nose Marie reassured, a paw on her cheek. "Ah wanna make this official; ah want ya both ta be mah official property. If ya want, we can ensure this, so y'all will belong ta me. There's a real way ta do this, just fer us dogs. It's all natural and a perfect show of loyalty an' dedication. Whaddya say?"

She was over the moon at the suggestion; a bright, huge smile on her face, her tail wagging rapidly. The chance to stay with her mommy for the rest of her life was just too good to be true, and the idea of becoming her property, to be completely hers, to be claimed by her...

"Yes, yes, yes!" The giddy pup shouted, hugging her mommy tightly yet tenderly. "I'd love nothing more, mommy! I want to be yours! I want to belong to you, I want to be your slave, please!"

"Oh, Bright Eyes..." The boxer replied, hugging her back as her eyes starting to well up with happiness at the eager answer. "Mah lil' angel. Yer a dream come true."

"Please, mommy, mark me, make me yours forever! Please, I'm ready, I want this!"

They broke the hug and looked into each other's eyes sweetly, both of them full of admiration and love for one another.

Moments later, Nose Marie knelt up to get her crotch right over the ginger pup's face.

"This is gonna be messy, sweetie." The brown canine warned, her voice low and sexy, as her hips began moving on their own.

"I don't mind, mommy!" The labrador replied, looking ready for whatever was about to happen next.

This made her mommy smile again, her hands moving down to her own twat to spread the lips of it apart.

Then, with a sigh, it began.

A stream of urine poured out of her vulva and onto her daughter's face, staining her face, neck and hair, not to mention the sheets below her.

Bright Eyes' eyes opened wide at the sudden feeling of the yellow liquid covering her, but soon enough they were closed and she was trying to lap up he incoming stream as best she could.

Whopper couldn't believe his eyes either, as he watched the older dog take a piss right onto his sister/girlfriend's face.

And she was enjoying it, judging by her muffled moans and her paws holding her mother's hips, keeping her steady as she kept drinking her liquid gold, doing absolutely nothing to stop the disgusting fluid from getting on her or get away from the golden shower.

She was becoming his mommy's property, and the mere thought of it got him so close to the edge.

His eyes glued to the sight before him, he stroked his shaft furiously, his hand soaked by his precum, his mind lost in his fantasies.

"Yer mine, now... forever, an' ever... I'll never let go o' ya, sugar..." Nose Marie whispered, her hips shaking as she urinated.

Bright Eyes moaned a reply, her cheeks flushed, her body covered in her mommy's fluids.

This should've disgusted her, made her throw up her lunch and run away, but she had been so desensitized by the older dog, her feelings towards her were too strong and her desires too powerful.

She loved her mommy and she wanted to be hers, no matter what it took. She'd happily skip around the pound drenched in her pee for the rest of her life, if that's what needed to happen. In fact, if not for her insistence to keep this between them and Maxie, she might have very well done so.

The brown dog let out a final gasp as the last drop of urine spilled from her urethra, her stream coming to an end, her pussy leaking the last few drops.

She panted, having relieved herself on her baby girl, claiming her as her own with the scent.

"Oh, wow... that was amazing, mommy!" Bright Eyes gasped, wiping the urine off her face and licking her paw. "Thank you so much, mommy, I'm so happy now!"

"Not as happy as me, mah lil' sugarpie! You have no idea how proud ah am now!"

The young labrador giggled at her reaction, wagging her tail happily.

Nose Marie lifted her up by the arms, not at all bothered by the smelly wet mess she was coated in, and embraced her in a tight hug, kissing her passionately, tasting her own urine as she did so.

As she did, the adult boxer began fondling her butt, feeling the young canine's tail wagging uncontrollably, a sure sign of how excited she was.

Her tongue entered her maw, easily dominating the other dog's, her fingers digging into her cute little buttcheeks, playing with them like they were play-doh.

Bright Eyes could hardly keep up, her body weak at the sensual assault, her paws wrapping around her lover's neck.

She let out a small yelp as her butt was smacked hard by the brown bitch's large paw, the sensation of being spanked turning her on even more, despite having just committed to such a vile act.

When they broke the kiss, Nose Marie looked at her, still with teary eyes of gratitude.

"Bright Eyes... Sweet, lovin' Bright Eyes... Mah precious little princess..." She whispered, nuzzling her affectionately.

"Yes, mommy...?" She responded, panting and drooling, her cheeks red, her body hot.

"Ah... Ah don't think Ah can tell ya how much ah love ya."

The words made the labrador retriever's heart flutter, and the dog could swear she was going to start crying herself.

"You... you really mean that, mommy?" She asked, her voice a whisper.

The other dog nodded.

"Every word, honeybunch." She replied, wiping the tears from her eyes with her fingers. "Ya just let me take a leak on yer pretty face, an' yer still as happy as can be. Ah love ya more than anything, an' there ain't no way in heck ah'm ever gonna let go of ya, no matter what. Yer my baby girl, an' nothin' in the world is gonna change that."

Hearing the words made her eyes water, and before she knew it, her face was buried in her mommy's chest, her paws around her back, crying happy tears, overwhelmed by her love for the older canine.

Nose Marie could only embrace her back, holding her in her arms, rocking her back and forth gently, cooing into her ear, petting her soaked hair.

"It's okay, mah lil' angel. Momma's here fer ya."

"I- I love you, mommy, I love you so, so much..."

"An' I love ya too, darlin'. Give momma a kiss."

The pair kissed once again, their maws pressed together and their tongues wrestling, their love for one another more evident than ever.

As they did, the boxer's paw moved from her daughter's butt and slipped between her thighs, finding her sex, already moist and eager.

Whopper was loving the sight as he fapped away at his cock, the fantasy of his sister being owned by their mother taking shape before his eyes.

From how horny he was and what was really happening in front of him, added with the scent and feel of both pairs of used panties, the little pup couldn't hold on anymore, squirting his load into Nose Marie's fancy undergarments.

He let out a high-pitched whimper, his body shivering as his seed flowed into the soft fabric, his legs feeling like jelly, his heart racing.

"Looks like someone's enjoyed the show~" The boxer mused, turning her head back to her son, who was slumped back against the bed, catching his breath.

"M-mommy..." He gasped, his face flushed.

The girls giggled at his state, before the older one turned to look at the lab.

"Now, honey, there's one more thing that needs ta be done." She told her, stroking her cheek. "We need ta mark Whopper, too, ta complete the process."

"B- But, how?" Bright Eyes asked, tilting her head in confusion. "Are you gonna pee on him, too? After all you let out on me?"

Their mommy shook her head happily, flashing her a knowing grin.

"No, honeybunch... YOU are."

"W- What!? Really!?" The young pup gasped, her tail wagging excitedly. "I- I get to pee on him!?"

"Yeah, yer a big girl now, darlin', y'ain't gotta ask permission."

The news was shocking and exhilarating, and the ginger pup's eyes were as wide as her dinner bowl, her mouth agape.

"Go ahead, sugar. He's all yours."

The adult boxer let her go, the young pup hopping off the bed and standing in front of her brother, her cunt and butt exposed.

Whopper didn't do anything to try and cover himself, knowing what was about to happen, and also not minding the idea of getting covered in his sister's piss.

After all, the boxer had already covered his sister's entire body in hers, and the little labrador was just as excited about that.

Plus, it made sense. They were a couple, so he had every right to smell like his lover, even if in the most gross and vile way possible.

Bright Eyes bit her lip and grabbed her crotch, spreading the lips of her vulva open with her fingers, looking as if she was going to start any second now.

"Get ready, Whopper! I need a tickle! A big one!" She told her boyfriend, her voice filled with anticipation and her body shaking.

"I'm ready, sis! Come on, give it to me!" The boy pup encouraged, moving his arms up in a begging dog position. "Make me your property- your servant- no, you slave! Yeah, make me your compl-!"

He didn't get to finish his rambling, before his sister started releasing a powerful jet of urine onto his face, the sudden feeling making him freeze in place, his words stopping.

"Golly gee, this is great!" Bright Eyes shouted, her hands holding her cheeks as she took a leak on her brother's face. "Oh, Whopper, isn't this just the best!?"

The smaller pup had to agree; it was just like what happened a few minutes ago, except now he was the one receiving her hot, disgusting stream of urine, his face soaked in her fluids.

Nose Marie was delighted too, teasing her clit as she watched the boy become girl's property, the sight making her even hornier.

"There we go, darlings, ah'm so proud o' both o' ya." She cooed quietly, circling her snatch with a finger, squeezing a nipple with another. "Let it aaaaaall out, sugarplum~"

The stream lasted a while, probably more than it should version done, and the whole doghouse stunk like piss, but no one cared about it.

It was a sign of their love and devotion, a way to express it and seal their bond, and no amount of cleaning could take away from it.

Bright Eyes kept her bladder relaxed for the longest time she could, her urine splashing all over her lover and the foot of the bed.

As for Whopper, he tried to catch as much of the liquid waste in his mouth as he could, not at all bothered by the taste and instead enjoying it.

Once she was done, she sighed and gave her brother a delighted hug, giggling happily.

"Yay! You're all mine now, Whopper!" She gleefully declared, giving him a big kiss on his piss-wet cheek and cuddling up to him affectionately. "Now we really ARE together forever! Yippee!"

The lad was just as happy with the news, after he took a quick moment to compose himself from getting drenched by his new owner's waste water.

"That's terrific, Bright Eyes!" He declared back, returning the hug and getting more of the bitch's fur wet with her own urine.

Their sheer happiness could be felt from anywhere in the room, nearly enough to overwhelm the stench of bitch piss.

Nose Marie couldn't wait another moment; she had to relief herself, here and now.

"Oh, this is just all too perfect!" The mature mutt exclaimed, turning around before dropping to her hands and knees on the bed, resulting in a pretty loud *Splash* once she made contact.

This got the attention of the two younger dogs, who turned back to see her raising her tail out of the way to show off her privates to them in full display.

"Go ahead, mah lil' dumplin's!" She commanded, giving her own butt a firm smack, letting the flesh ripple before wiggling it to her babies. "Pick whichever hole ya want! It's yer treat t'night, fer bein' so good!"

Both pups were just as ready as each other to take her up on the inviting offer, getting off one another to make their way over to the bent-over boxer.

Whopper immediately hugged her ass, nuzzling it affectionately like it was his third lover.

"I wanna play with your butt!" He announced, reaching his little hands up to the top of her cheeks and slightly pulling them down.

His mommy followed his lead and lowered her rear down to his level, before turning her attention to the lab who now lying down in front of her, spreading her legs to reveal her own private bits to her.

"And I want you to lick my cookie, please!" She informed, holding her raised legs out of the way so her owner could get easier access to what she was offering.

Nose Marie took a moment to admire the beauty of the once-innocent vagina before her, finding it hard to believe that she wouldn't have even dreamt of seeing the little pleasure hole in her sleep, much less doing anything with it.

The way the remnant drops of piss still clung to her on and around it was making her all the wetter at her own rear end.

Speaking of, she could feel Whopper climbing up to mount himself over her, aiming his little shaft right at her tailhole, poking it gently as he got ready to insert.

She decided to take the lead between them, lowering her head to Bright Eyes' snatch and getting to work in eating it out, already earning wild moans and grunts from her baby girl.

"Mmmmmph, ahhhhh!" Bright Eyes moaned, her eyes shut and her mouth drooling from her panting tongue, her pussy feeling so hot with her mommy's tongue intruding it like it was her own territory.

The boxer herself was enjoying the experience too, lapping up every spot she could sink her wet muscle at, not at all minding the taste of her piss sprinkled in and around the little hole. If anything, they only added to the blissful flavor of her natural arousal juices.

As for Whopper, the mixed breed boy moved his pelvis back a little, before thrusting it forth into his mommy's anus, moaning in pleasure from the sudden tightness around his shaft.

It was always a pleasant feeling to have his cock enveloped by the private bits of either one of his favorite bitches, but it was even better when it was the dirtier one. It wasn't often he got to play with those holes, so he was grateful for any chance he got.

Of course, Nose Marie felt something invading her arsehole, but she didn't give a reaction to it. Someone like him was much too small down there to pleasure her properly in either hole, but she admired his enthusiasm and didn't complain about it.

Still, she might have been busy licking Bright Eyes' privates, but that didn't mean she was going to leave the other one alone. So, keeping her balance with only one hand resting on the flooded bed, the older canine reached her hand back to start fingering her own cunt.

Now all three of them were getting pleasure from the boxer, including herself, and their combined moans and cries of bliss could have been heard from outside, had the door not been shut.

"Ahhhhh! M- Mommy! I- I can feel a s- sq- squirtie coming!" Bright Eyes announced, her body heating up as her mommy's tongue lapped her clitoris, making her tail wag uncontrollably.

"Ooooh, boy! Y- Your butt is g- gonna make me-!" Whopper moaned, his hips moving back and forth erratically, his member penetrating deeper and deeper into her anal cavity, his body sweating and his paws shaking.

The brown bitch's fingers went deeper into her own twat, rubbing her clit as her thumb massaged her clitoris, feeling her own grand finale coming on.

From how horny they had all been all night, it was no surprise that they were going to cum so soon, and getting to do them all together was a bonus.

Bright Eyes came first, her eyes closing tightly and making a mess all over the boxer's head and face as her orgasm hit her, the sensation of her mommy's tongue hitting her sensitive spots overwhelming her.

Whopper's followed shortly after, giving her shitter a few more strong thrusts, before his own little load was shot out, inside her dirty passage, the hot cum staining her walls.

Nose Marie felt her baby's cock squirting, and her finger pressing down on her own clit, bringing her to her own climax, her body shivering as she squirted, her juices spraying everywhere on the bed below her, adding to the already dampened quilts.

The three of them finally reached the climaxes they had been looking forward to and building up to all night, and things couldn't be better for them. As far as they were concerned, there truly was no better way to end tonight's activities than this.

Like always, with the two younger doggos too exhausted to move after their big finish, Nose Marie carried them over to the head of the bed. Bright Eyes was easy, just scooting her back a little, and she soon after picked Whopper up and carried him to the pillows with him.

When she pulled the duvet back, she could see that the urine had seeped beneath it and into the mattress too, as if the smell alone wasn't a dead giveaway.

If she wasn't so proud of the scent and the reminder of tonight's activities & what they meant for the three of them, she'd be dreading having to clean it all up in the morning before anyone found out.

After she got both Bright Eyes and Whopper on the left and right side of the bed, the mother-figure snuggled in between them, wrapping her arms around their soaked bodies.

"Goodnight, dumplin'~" She cooed to Bright Eyes, giving her a kiss on the cheek, before turning around and doing the same with Whopper. "Sleep tight, sugar~"

Neither of the pups had the energy to reply to her, but they didn't have to; their smiles were more than enough of an answer for her.

Now that they had settled in, it didn't take long for Nose Marie to join them in slumberland, a blissful smile on her face.

Their relationship was really going to change now, and change for the better.