A fantasy, did it happen. I'll never tell.

I saw the man walking the dog as I was walking through the park late one evening. As they approached me on the trail I noticed that the man was fairly ordinary, middle-aged, average height, medium build. The dog on the other hand was anything but ordinary. A beautiful Great Dane, obviously male, large for the breed, straining at its leash. I couldn't take my eyes off it as they moved toward me.

When the man came alongside me they both stopped and the man said, “Sit King, sit. Lovely day for a walk, is it not?” I replied, “Yes truly a nice day”. We began to chat about various things. The Great Dane was sitting next to the man but as we chatted the dog moved toward me and stuck his snout into the crotch of my shorts, making sniffling noises. I pushed the dog's head away and the man pulled his dog back alongside him, “Sit King, sit”. The brief moment that the dog's nose was sniffing my crotch stirred something in the most primitive part of my brain, something dark stirred when I felt the dog's snout press against my crotch.

The man was obviously having to pull back quite a bit to keep the dog from going back to my crotch. "Sorry, he tends to be a little overly friendly sometimes."

"That's okay, I like dogs. I had several when I was growing up and I got used to pushing the dogs away particularity when I was on my period. He's beautiful. His name's King?, I asked."

I'm Mike, by the way. You know a lot of people are afraid of big dogs like Great Danes”. Mike then surprised me by asking, “So are you on your period now? “Well,” I said, “not that its any of your business but yes I am.”

"Oh I am sorry, its just that seems to be King's trip wire, a woman in heat.” “damn Mike”, I said, “You have a way with words, a bad way. Most women would find that offensive.”

Mike stammered out an apology, “I am so sorry. I don't get a chance to interact much with women and well, like I said I am sorry.” I told Mike I accepted his apology.

By now we were walking deeper into the woods and it was starting to get dark and I told Mike I needed to head back. He said, “Me too,” and we both headed back toward the trail head.

The dog kept moving over to nuzzle me, and Mike kept pulling him back. I noticed that Mike was sneaking peeks at me every chance he got. I was used to that. In my early 30's, I was attractive, with a beautiful face and a nice body. I knew guys liked to look, especially at my 32B tits. Most guys never really got past those tits, but Mike seemed to be having a good look at my flat belly and slim hips, too. Of course, I wasn't exactly dressed to cover any of it up, in a skimpy tank top, showing a large amount of underboob and shorts showing off my camel toe.

"So, do you live around here?" I asked.

"No I live about 25 miles away but King and I love this trail."

They made small talk as they continued to walk toward the trail head

Out of the corner of my eye I noticed that Mike had let go of King's leash and then he grabbed me, pinning me against a tree and clamped a hand over my nose and mouth. I struggled against him, but he was much too strong for me. I couldn't cry out, couldn't breathe. I felt myself becoming weaker. Gathering all my remaining strength, I made one last attempt to break free. I failed, then everything went black.

I awoke, coming to slowly, still groggy. My nose itched. I tried to scratch it, but I couldn't move my hands. I slowly became aware of why my nose itched. I was lying face down on the grass, naked. My hands were tied together, tied to a post in the ground. As I tried to move I realized that my ankles were also bound, although they weren't tied together like my wrists. In fact, they were bound so that I couldn't move my legs together. There was something around my neck. It was stiff, like leather, not tight enough to be uncomfortable, just enough to notice that it was there.

"Damn, girl, you have an incredible body!" I recognized the voice. It was Mike. I turned my head and saw him, standing a couple of feet away, naked as I was. I looked around more and saw that King was tied to a tree and he was going crazy trying to get free of his leash. I pulled your tampon out of you and through it over to King, that's why he is so hyper. I looked back at King as he hopped around and saw that his massive dog cock was out of its sheath.

"What... what are you going to do with me? Are you going to **** me?" I was still a little woozy from having been unconscious, and was trying to make sense of what was happening.

Mike chuckled. "I'm not going to do anything to you. As you can see I have a very small penis and I am not good looking so I haven't been with any women.”. But you and King were getting along so well that I thought you should get to know each other better." Something in Mike's tone made me very nervous. But there was also something about the situation that excited me as few things ever had before.

I felt a tug on the band around my neck, and noticed for the first time that Mike was holding something in his left hand. A leash. It slowly dawned on me that what I felt around my neck was a dog collar. My eyes got wide, and I looked at Mike again. He was grinning, and I shivered at the look of him.

"That's right, you've got your own collar now. All of King's bitches get collars. In fact, that's what yours says - Bitch. So everyone knows what you are, and you don't forget.

Mike walked to the tree and untied King's leash and started walking toward me. This seemed to calm King down a bit.

The dog walked walked toward me. Down here, on his level, King looked even more muscular. The dark, crouching thing in the back of my brain began to stir again as the dog approached. King walked up behind me, and again pressed his snout against my crotch. This time, though, there were no shorts between the dog's cold, wet nose and my sensitive skin. I jerked when I felt the touch of King's snout. The primitive beast in the back of my brain began to howl. This was my deepest, darkest secret, the thing I'd never admitted even to myself. The thought of being used by a dog was my ultimate sexual fantasy.

I felt King's tongue begin to lap at my pussy and ass. I began to moan, low, deep in my throat. I shifted my position to get up on all fours; yes, they don't call it "doggy style" for nothing. As I moved, I saw Mike standing in front of me, stroking his mini cock as he watched what was going on

"I think you're going to like this," Mike said, with a wicked grin. "King's very talented."

My moans were getting louder and more frequent as the dog's tongue lapped at my pussy. Suddenly, I felt him press his muzzle hard against me. His tongue snaked out, slid between my pussy lips, and entered me, reaching up inside.

"Ahhhh, god!" my pussy clamped around the dog's tongue, and my body trembled as I felt him exploring the inside of my pussy. After a minute or so, I felt his tongue pull out, and I whimpered, afraid that he was done with me. But then I felt the dog's front paws scrabbling across my back and shoulders as he lifted himself up onto me. I felt something bumping against my inner thighs and the lips of my pussy. I knew it had to be King's doggy cock, and I knew I wanted it, deep inside me, fucking me like the bitch I was. For a brief second, as I felt the dog's cock bang against me, I was afraid he wouldn't be able to enter me.. But then, he thrust forward and for the first time I felt myself being violated by a dog. my pussy squeezed hard on King's cock as he began to hump me, hard and fast. I looked up briefly and saw Mike, still stroking himself as he watched, then closed my eyes and gave myself over to my depravity.

"God, yes, yes! Fuck me like the bitch I am!". My mind now belonged completely to the dark, crouching thing that usually hid from the world. my body thrashed, out of control. The dog's cock drove into my pussy, penetrating deep into my body. His front paws clawed at me, scratching my back and shoulders, the pain adding to the feelings surging through my body.

Suddenly my mind and body exploded together, spasms racked me, I lost my breath in a single explosion of air. The orgasm was like no other I'd ever experienced, taking in my entire body. I felt like I was being turned inside out. I was shaking so bad I could barely breathe, and was afraid I might pass out again.

As my orgasm engulfed me, King continued humping me with his dog cock. On one stroke he pulled back too far. His cock slipped out of my pussy. On the return stroke, the dog's cock banged against the flesh that divided my pussy from my ass, angled upward, and slid to the hilt into my ass. I gasped as I felt my ass take in King's dick.

"Ahhh, yes, fuck my ass! God, it's so good!"

I am one of those rare women who love being fucked in the ass. Now I was not only living my fantasy of being fucked by a dog, but the dog was reaming my favorite hole. I was in heaven. King, oblivious to the difference between my holes, kept humping his cock into my ass as vigorously as he had into my pussy. Then the huge know slipped into my well lubricated ass. It was huge. Having a dog's knot in my ass was the ultimate turn-on for me, and my body and mind responded as never before. The thing in the back of my mind was now a shrieking animal, drowning out all else. Suddenly, King whimpered and slammed even harder into my ass. I felt his doggy cock twitch, and his cum begin to spurt into me. Feeling the dog's cum filling my ass was enough to trigger another orgasm for me. my body shook as I gasped for breath.

"God, I'm cumming! Yesssss!" I moaned as King spurted inside my ass. my body heaved, this orgasm shaking me even more violently than the last. I shuddered one last time, then fell forward onto the grass. I felt King try to disengage from me but the know had us bound together. Mike rushed over and moved King so that we were ass to ass and then he said, “Relax it might be a hour hour before the knot will plop out. Mike sat down on the ground and continued to jack his mick dick until I heard him moan and his mini cock spewed forth a fair amount of sperm, He then grabbed King's head and moved it down to his crotch. King started to lap up Mike's cum.

Finally King's cock slipped out of my pussy. King wanted to lick me clean but Mike dragged King back over to the tree and tied him up again.

I was barely aware of my surroundings, but I could almost sense King wanting more. I vaguely felt Mike untie my hands and feet, and then unhook the leash, although he left the collar on me.

“Please don't turn me in. You looked like you were enjoying King. Hope to see you again.” With that said Mike walked away.

I did walk the trail quite a few times hoping to see Mike and King again, But I never did.