Chapter 1

Over the years of their relationship, Katie and Jack had learned a lot about each other’s particular kinks. They had shared many of the same proclivities and were always willing to try something the other desired. Once of those kinks was seeing Katie knotted. When the subject had come up, he was amazed that the love of his life was also very aroused by the thought of having a swollen knot trapped inside her tight little cunt.

As time progressed, he had gone online and found a knotted dildo that would not only inflate, but also ejaculated whatever was filled in the chamber. He watched with great delight the first time that she tried it. He filmed the entire ordeal so she could watch herself riding the lengthy toy. He held the two bulbs that controlled it’s function and after she had suffered through three of the most incredible orgasms of her young life, he began to inflate the knot.

The feel of it slamming against her slick lips made her pace quicken. The larger it got, the hard she fought to keep it out, knowing it was much larger than she anticipated. He stopped the inflation, allowing her to force herself down on the dildo until she could not fight any longer. The knot slipped inside of her causing her to cry out in a mixture of pain and pleasure. He gave it a few more squeezes, trapping the swollen knot inside his wife’s pussy. She continued to bounce on the toy as wave after wave of pleasure crashed down on her.

The raven haired beauty was slick with sweat. Her perfect fleshy mounds bouncing as she road it through a third and forth orgasm. Jack had had enough. He couldn’t take how painful hard his erection was and moved in front of her. He presented his wife wish his engorged member and she greedily opened her mouth and began to suck.

The magic of her warm wet mouth made him cum quickly, filling her gullet with his seed as he began to force the warm lubricant from the dildo’s chamber. She moaned loudly with his cock lodged in her throat as she swallowed every last bit.

After that day discussion had turned maybe one day trying the real thing. It also prompted him to purchase an anal plug that also knotted. The two would often play with it securely knotted in her tight little ass while he fucked her silly. With her birthday coming up, he decided to get her a very special present.

Jack had been in contact with Sheila for weeks. He had found her through a posting on a website that he frequented. The ratings left by her previous customers had made him confident enough to message her, providing her with a general guideline of what he was looking for. He was delighted by the response that she had the perfect specimen for his needs. She also agreed that if he wasn’t satisfied that he could return him for a full refund. He had a feeling that unless some unforeseen circumstance, he would not be coming back.

The large black Great Dane jumped into the passenger seat of his blue F-150 and the two sped off. He stopped only once, picking up some dog food for the giant canine. He decided to give Katie a quick call. “Hey baby. I’m on my way home and I have a surprise for you that I am sure you will love. I want you to get naked, get the ankle spreader, and cuff your wrists to the legs of the ottoman and blindfold yourself. Put on your noise canceling on and turn on music. I’ll see you soon. I love you.” He hung up, starting up the truck.

“Well Duke. I think Katie is going to be quite surprised when she meets you.” He said as he patted the dog on the head. They turned off the main road onto a back road that lead to the home he and Katie now shared. The large secluded place offered plenty of room for Duke to run when he wasn’t engaged in other activity.

He pulled into the long driveway, wondering if Katie would be waiting for him in the position he told her to be in. He pulled into the garage and brought Duke into the house. He was quite pleased when he saw his dark haired beauty just as he wanted. The sound of the dog’s nails clicking on the kitchen tile floor was drowned out by the music that filled her ears. He led Duke to her, taking him a few feet behind her. He gave the command to stay.

She had not noticed that he had arrived home. He ran his hand over her firm cheeks causing her to jump. It was just the beginning of her birthday surprises. He kicked off his shoes and proceeded to remove his clothing, lying them on the end of the sofa. Once he was naked, the 6’3 sandy blonde haired man knelt. The sight of her, willing bound and waiting for her, as well as the thought of what was to come had made his manhood almost painfully hard.

His thick fingers began to strum her clit as she squirmed and moaned. He occasionally trapped it between his fingertips, giving the pretty pink nub a squeeze or a tug. He watched her body react to the stimuli for several minutes before he slid his fingers up her glistening slit. She was already quite wet as his fingers parted her lips and slid into her velvety slit.

He curled his fingers inside her, making sure that they continually rubbed against her g spot with each stroke. She was moaning loudly, pushing back against his fingers. It didn’t take long for him to get her to the edge of the night’s first orgasm. When he knew she was on the precipice of orgasmic void, he withdrew his fingers.

They wrapped around the base of his swollen member and in one quick thrust, embedded the full length of his girthy 9 inches inside of her. She threw her head back and moaned loudly as that single stroke pushed into the abyss. Her hips pushed back into his as she writhed. He grabbed her hips hard enough to leave small fingertip sized bruises there.

Jack’s hips began to pump slow and hard, prolonging the intensity of the orgasm. He then began to pick up the pace slightly. He stared down at his engorged rod as her pussy swallowed up every inch of him. He began to moan and gasp as her muscles would clench and release around his massive cock. He knew that he would not last long. The whole ordeal of picking Duke up had him already aroused. Now that he looked over his shoulder, seeing the dog sitting slightly behind him and thinking what he was about to witness drove him even closer to his orgasm. He pulled nearly out, sliding two fingers along his thick shaft. He gathered some of the wetness that coated his rigid cock before pressing them to her back passageway.

She moaned, pushing back against him, forcing those fingers into her. Her hips moved furiously, slamming into each thrust as his pace sped up. He was panting, watching her writhe as she was caught in the grips of a second intense orgasm. The muscle contractions were enough to send him over the edge.