Chapter 8

Jingo never relented on his humping of his mistress, despite her passive and slumbering position. All that he was concerned about was that he had knotted with her. Now all that remained was for him to fill her with his seed as mother nature had intended. His bulgy knot would ensure that she would hold his jism, increasing the chances of impregnation.

Being a dog, he of course had no way of knowing that impregnating his mistress is an impossibility. He was being guided strictly by instinct in this.

For at least ten minutes he kept humping his cock into the still slumbering woman under him. He could beel his balls tighten, a sure sign that he was about to spurt out his cum.

"Ooooh! Wha... what's going on?" Mac finally groaned as she fluttered her eyes open.

The next bang of her head on the cabinet refreshed her memory as to what was happening to her. When her eyes focused and saw Jingo still standing over her, she realized that his cock, and something else, was still stuffed in her pussy. She looked over to the clock and saw that over ten minutes had passed since she had passed out. She reached her arms up weakly to her dog's neck and hugged him tightly.

"Oh god Jingo," she chuckled at him, as he kept up his humping. "Tha... that was the best fuck ever."

Mac had falsely assumed that he had finished while she was slumbering and that he had slowed his humping considerably. How wrong she was, and she was about to find that out soon enough.

Then, for no apparent reason, Jingo stood still over her. His cock still imbedded in her cunt. Mac was sure that he must have cum while she had passed out earlier. Then she suddenly felt the scalding heat of his cum shooting to the very depths of her pussy.

"Oh damn!" She exploded into yet another orgasm. "Is this it Jingo? Are you cumming... filling me... with your jism."

Jingo stayed motionless above her as his balls squeezed his seed into his willing bitch. His ballsack tightening with each surge of jism. The dog knew that his knot would keep his fluids trapped within Mac's womb for a good while to maximize his chances of impregnating her.

The dog had been shooting inside of Mac's cunt for over a minute already and still she could feel him shooting as hard as ever into her. She couldn't get over how virile her dog was.

'Are all dogs this horny?' She wondered.

She tried wiggling her ass around to get a full measure of his cock inside of her, but she was still trapped by his body and the cabinet at her head. She would have to settle with just the sensation of his cum filling her belly.

Finally, after what seemed to be forever, Jingo's stream of cum seemed to be slowing its flow. Mac's internal clock told her that the dog had been cumming continuously for over four minutes nonstop. A wide grin spread over her lips as she realized that she would never have to go hunting for dick in night clubs from now on. She might even have to reconsider her relationship with Commander Brumby of the Australian Navy.

They were getting close lately, and he was pushing her towards a greater commitment in their relationship, wanting it to move into the personal rather than professional classification. Now that she's discovered what Jingo could offer, she will have to re-evaluate Brumby's aggressiveness.

When she felt sure that Jingo had finally finished unloading his cum, Mac tried lowering her ass to the floor to rest. Imagine her shocked expression when she found that she couldn't get his still stiff cock out of her pussy.