Several days had passed and Duke was settling into his new home very well. He had really taking a liking to Katie and followed her around the house. Jack was quite pleased with how things had turned out. Not only did they have a new playmate, he was a mighty fine watch dog as well. Katie, of course, spoiled him, buying him two high end orthopedic beds, dozens of toys as well as treats and bones. He was a very happy dog.

To the outside world, it looked like a normal life inside the house. Jack had taught Katie the commands, allowing her to have fun with Duke while he was not home. The only thing he asked was that she record the encounters so he could enjoy them as well. She often sent him videos of the dog burying its tongue between her legs as she came several times for her canine lover.

It was one of those days where Katie was off work, and she decided that she wanted to have a little fun with the dog. After taking him to the dog park down the street, she returned home. Duke lied down on the bed in the corner of the living room while she made a snack for them both. She relaxed on the sofa, watching some porn videos as Duke laid by her side.

It didn’t take long until she had slipped her hand down the front of the black yoga pants she wore. She bit her lower lip as her long slender fingers started to tease her clit. She let out a soft moan, causing Duke to raise his head and look at her curiously. He laid his head back down, watching her as she sat there. Her eyes fluttered shut as she began to slip three fingers inside, curling slightly as they began to work in and out of her needy pussy.

Her chest rose and fell faster as she kept the pace, using her thumb on her clit was she fingered her dripping wet slit. Her heavy breathing made the dog’s ears perk up. She began to quicken her pace as she felt the need rising. Katie’s other hand slid under the snug light pink cotton t-shirt that she wore. She began to massage the perfect half mound of flawless flesh.

Her fingertips caught her nipple, tweaking and pulling it as she continued to work her fingers in and out faster. She added a forth finger, making her moan even louder as she raced toward the first of several orgasms she would suffer. Her unsteady breathing became shallower as she inched closer and closer to the verge. It would not take much to push her over the edge.

Her cell phone began to play a very familiar ringtone belonging to Jack. She pulled her hand from under her shirt and grabbed it. She didn’t even bother to say hello, she just kept thrusting her fingers inside of herself and moaned into the phone. Jack was pleasantly surprised by the sounds of pleasure that filled his ear.

“Oh it sounds like someone is having fun. Is it just you?” He asked excitedly.

“Yes” She moaned.

“Awe not letting Duke have any fun? You know how much he loves that tight little pussy of yours. Almost as much as I do.” He said, reaching down and adjusting the growing bulge in his pants. That was all it took. Katie’s trembling body began to twist and jerk as she slammed her fingers in deep. Her hand remained trapped as her body writhed, continuing to ride the waves of pleasure. “That’s it baby. Cum for me.” He said as he listened to her continual moans.

Once she had come down enough to speak, she told him in a breathy voice, “Don’t worry. Duke will get to have some fun real soon.”
The two talked for several minutes as she calmed down. Duke was lazily snoozing next to her when she finally hung up the phone. Still incredibly horny, Katie decided to go upstairs to the bedroom to fetch the large inflatable plug and the tripod that she had gotten for her camera. Once she had her phone set up and ready to record, she began to undress. She hit the record button. Duke watched with interest as she lied down over the ottoman she was bound to when he first met her, only this time, she lay on her back.

“Come here boy.” She cooed as she spread her legs wide. The dog padded over, standing there looking at her inquisitively. She spoke the command and he wasted little time moving between her legs. He began to make long slow licks from her back passage to her pink little button. Each pass of his soft wet tongue sent a shiver through her.

Her hands moved to her breasts, massaging the fleshy mounds as the dog lapped at her slick lips. Her hips rocked gently as she became increasingly aroused. The thought of Jack watching the video when he returned home from work was already getting her worked up.

Her sweet nectar was beginning to dribble out of her needy little cunt as Duke’s tongue continued with the long licks. Once he got a taste of her deliciousness, he worked his tongue between her lips. His large tongue slid deep inside of her as he tried to rut out all of her juices. This sent Katie’s body into overdrive. Her trembling was now more intense. Her shallow panting breaths signaled just how close she was to orgasming thanks to her canine companion’s talented tongue.

Her back arched as she pushed her face into his muzzle. His tongue burrowed deeper, trying to get every last tasty drop. She let out a very loud cry as her body writhed. “OH GOD OH GOD OH GOD FUCK….” The intensity of the orgasm left her legs useless. They were trembling and weak from the incredible climax.

That’s when she looked into the lens of the phone’s camera and gave the command for him to mount her. The dog jumped up, resting it’s paws on either side of her as he inched forward. The inflatable plug laid next to the ottoman, within easy reach for what she had in mind.

Once Duke had positioned himself, the wet tip of his canine cock stabbed at her pink flesh. She reached down between her pelvis and his body to spread her lips with her fingertips to help him find his mark. The second that it felt the warm walls of her vagina wrapped around him, he began to hammer away.

Her body was trapped beneath him, his furry chest rubbing against her breasts, causing her nipples to become further engorged from the sensation. She moaned almost continuously as her pussy took a phenomenal pounding. The sound of his balls slapping against her puckered hole wasn’t completely drowned out by her audible pleasure.

Her back arched and her hips bucked as she pushed into his rapid thrusts. Her lips were splayed, as the tip of his swollen doggie dick stabbed at her cervix. Her moaning grew more intense as she felt the knot forming at the base of his cock. “Oh god oh god FUCK ME DUKE” She screamed as it pounded at her opening, trying to gain entry.

She laid back against the ottoman and tried to relax enough to allow it to slip inside. It took two more mind blowing orgasms for it to finally happen. When it did, a third was triggered almost instantly when it popped inside of her. Now trapped, his strokes became shorter.
Her body was covered in a thin sheen of sweat as Duke continued to push her over the edge a few more times before the stream of hot seed began to flow. Once he had finished, he had started to pull to try to get away from her. The sharp pain it caused caused her to cry out loudly. She leaned up as best she could and reached around him,

Katie began massaging his balls just as Jack had to speed their uncoupling. He continued to pump his semen into his bitch until the knot had finally shrank enough to plop out from between her swollen lips. She quickly reached down and grabbed the plug, filling her gaping pussy with it as she quickly worked to inflate it.

Her body was exhausted as she lay on the ottoman for several minutes before finally managing to roll off and crawl over to the tripod to stop recording. Katie lied on the floor for about twenty minutes before enough strength had returned to her body to move. She went to the kitchen, getting a bottle of Smart Water. She twisted the cap off and gulped down nearly half of the bottle before stopping to take a breath. Duke had gotten off his bed to follow her to the kitchen to see what she was doing.

She patted him on the head and grinned. “You are such a good boy.” She said before setting down her bottle and going to the cabinet where she kept his treats. He danced excitedly as he saw her retrieve the package of peanut butter dog cookies. She took a few in her hand and put the package back before grabbing her water and heading back to the sofa. She didn’t even bother getting dressed again.

As she sat down, she put her water down and gave Duke the first of his cookies. She squirmed, trying to find a comfortable position with the large plug lodged inside of her, keeping the mixture of their lust trapped inside of her. When she had given his last, he returned to his bed to wait for Jack to get home.

Katie turned the television to a syndicated sitcom that she had seen easily 100 times. As she finally managed to get comfortable lying on the sofa, she quickly fell asleep. After the exertion she had certainly earned a nap.

She had slept for maybe an hour before Duke’s barking had awoken her. She jolted up on the sofa and walked over to the window just in time to see the rear tail lights of Jack’s car as it entered the garage. She grabbed her phone from the tripod and headed toward the kitchen door.

When Jack opened the door and saw his beautiful woman standing there completely naked he was a little shocked. She greeted him with a kiss as he hung his keys on the hook by the door. He had barely gotten in the door when Duke came bounding into the kitchen, excited to see him. He gave the dog a pat on the head.

That was when Katie handed him her phone. He cocked his head with a sly smile forming on his lips. He looked down at the prancing pup and asked in a sing songy voice “Did you have fun with mommy today?” he laughed and gave Duke another pat on his huge black furry head.

Katie led them both back into the living room, waiting for Jack to sit down before kneeling down in front of him. He clicked on the video and sat there watching his wife getting licked to orgasm by the Great Dane.

His eyes widened as he watched the scene unfolding on the phone screen. He was so invested in what he was seeing that he hardly noticed her hand sliding up his thigh toward his zipper. She watched his face, smiling as he enjoyed the playback of her performance. Her fingers quickly went to work undoing his pants.

It was then that he realized what she was doing. He lifted his hips, allowing her to pull his pants down. She leaned her head in closer to his swelling cock and gave the head a slow lick as she stared up at him. He gave a soft groan as her tongue languidly moved over the smooth flesh while her fingers encircled the base just enough to hold his member steady.

He watched with delight as she guided the dog’s cock into her waiting snatch. Her mouth opened enough to take him into its warm, wet confines. He let out a loud moan as she began to softly suck only the head. Her fingers then began to move slowly, working up and down his length while she focused on his helmet.

His hand went down to her hair, running his fingers gently through it as she teased him. Her tongue swirled over the head, the tip of it even teasing the two small openings. Jack’s breathing was becoming faster as he watched the dog’s swollen knot finally entering her. Her fingers released their grip on his cock while her lips began to make the trek from tip to base and back again.

She began to suck harder, as the video continued to play. She could tell by the sounds coming from the phone just how far along he was into the show. Her lips moved faster now, wanting to see if she could time his orgasm with the sight of her sliding the plug into her dripping hole.

His breathing was nothing more than quick, shallow gasps of air as she urged him closer and closer to the edge. She could feel his body tensing the closer he got. His fingers tangled in her ebony tresses as her pace quickened. She could feel his cock twitch in her mouth as she took him fully in.

He was only seconds away from finding out what she had done after Duke dismounted. He was dangerously close to climax. She began to suck harder, her lips gliding up and down his swollen member at an incredible pace. His hand tightened into a fist as he pushed her face toward his crotch. Her nose pressed against his pelvis as the torrents of his seed began to flood from him.

Katie greedily swallowed every last drop before he released his grasp on her hair. He stared down at her, panting and smiling. “Oh my god baby. That was incredible.” His fingers brushed against her cheek “And I’m not just talking about the video.” He chuckled. He slumped back against the sofa as she rose to her feet.

“Is… is it still in?” He questioned. She nodded at him with a wicked grin forming on her lips.

He could not believe how lucky he was to have such an incredible girl. She snuggled up to him on the sofa for several minutes before she got to her feet to get dressed, leaving the plug inside. Just as she started toward the kitchen he stopped her. “You’ve been busy today. Let’s just order in.”

She readily agreed to that. He used her phone to order some Chinese food from a local place before the two went back to sitting on the sofa together. It didn’t take very long for the food to arrive. They had luckily ordered just before the dinner rush usually began.

They ate their meal, talking about what else the two of them had done. Duke was lucky enough to get a few morsels for being such a good boy that day. He eagerly gobbled them up, lying down by Jack’s feet. Once they pair had finished, she told him she had one more surprise for him. It was something that she had been thinking about earlier that day and now that he was home, she was ready to perform her perverted little act.

When Katie stood up and moved the coffee table back, Jack’s face was a mask of confusion. She had the giant canine roll onto his back in the center of the living room floor. Her hand went to his furry sheath and began to rub it. The dog lied there, panting softly as she continued to stroke it until the red tip emerged.

Jack’s eyes widened as he watched his beloved lower her head toward it. The sight of her running her wet tongue along the emerging dog dick had him speechless. His eyes were glued to her as more of the canine cock became visible. Soon, she had her lips wrapped around it. The dog’s tongue lolled out the side of its mouth as she began to suck.

Jack could not take it any longer as he witnessed his wife giving her first canine blow job. As Duke’s cocks grew to its full size, she struggled to take it all in. She had her fingers encircling the base above where his knot would soon form. Katie was tempted to move her fingers below it, but the uncertainty of if she could actually handle it made her err on the side of caution.

She continued to work her lips up and down Duke’s member, moaning softly as the taste of his shiny wet cock permeated her mouth. The dog was panting heavier now, getting close to exploding in her mouth. Katie dutifully continued to give the well deserving dog head.

Jack’s eyes were glazed over, his hand working his painfully rigid shaft as he watched in anticipation of that moment where her mouth would be full of dog spunk. Duke’s hips moved, trying to hump her but she remained into control.

His hand moved furiously quick up and down his meaty shaft as she began to gag on the rush of fluid that was spraying into her mouth and throat. Katie swallowed as fast as she could, trying to drink down every last drop of it. When torrent of doggy cum had halted, she let his cock slip from her mouth and smiled up at Jack.

Without saying a word, she simply remained on her hands and knees, but turned with her ass facing him. He stared at the base of the plug pressed tightly against her lips. Knowing that her pussy still held the remnants of her afternoon delight only made him more aroused.

Jack stood up and quickly undid his pants, kicking them off before kneeling behind the waiting Katie. He used the tiny bit of pre-ejaculate that had leaked from the tip to lubricate the head before pressing it to her little rosebud. He gave a slow push, allowing her to adjust to feel of him and the toy inside her at the same time.

He could feel the veins and knot through that thin membrane separating them. He gave a low moan as he inched his way deeper into her dark passage. Katie was already gasping and moaning as she took her every inch of her lover’s cock into her tightly puckered hole.

Soon, she was pushing back into his slow, deliberate thrusts. The sensation of the toy rubbing against him as he fucked her added to his arousal, so much so that he knew he would have a hard time holding out. She began to slam her hips into him, driving him as deep as possible.

His pace quickened, digging his fingertips into her hips. He knew he would not be able to last much longer. Between watching her blowing their pet and the feeling of her ass coupled with the toy in her pussy had him teetering on the edge.

He wanted nothing more to make her orgasm again. He knew that he had to do something to push her over that edge and into the abyss of orgasmic bliss. He reached down and slid his hand beneath her. His fingers began to toy with her engorged pink clit, causing her to shiver.

He could tell by the sound of her breathing that she was incredibly close. He continued to tease her as they two crept closer to the finish line. She was the first to be caught in the grips of incredible orgasm. The way her muscles constricted around him made him a close second. He buried his cock completely in her and unleashed a flood of seed into her bowel, throwing his head back and letting out the loudest moan.

He slowly withdrew from her. Katie collapsed to the carpet, rolling over onto her back as Jack joined her. The two lied there for several minutes, him pulling her close so she laid her head on his chest. The couple cuddled in post coital bliss for several minutes before Jack chuckled. “I think we might both need a shower after all of that.”

She giggled. Jack kissed her forehead softly before helping Katie remove the large toy. As she stood up, she felt the fluid trickle out of her abused hole. The two carefully climbed the steps and went to clean up and get into something comfy.