(c) 2005 by edmondl

Chapter 1: The Beginning

In the beginning I was a normal young male child with what I seen as a protected life which I feel caused me to be secluded later on in my teens, growing up with only two other friends through out elementary and secondary, all the way to high school. Being

sexually aware teens we would be ogling the females in the school but we would never allow our discussion out of our group due to rejection and ridicule from the females and their friends, this set the stage for my urges a little later in life. I grew to be a still

secluded but fully-grown brown eyed brown haired 6ft tall man with an over active sex drive that with no real outlet caused my self to look for other means to relieve myself.

In the years to follow I would try to relieve my sexual urges in any way I could usually I would use the proven method of relive with masturbation but I found this would become less exciting as time went on. In turn this caused me to look for another type of relief but I was still to shy to date, in my mind females were the Holy Grail I had to cross a sea of misery to obtain.

I continued on with my life regardless of my urges and became a honour student in genetics in my mid twenties, I continued in this field until I was rejected out of the scientific community due to my experiments with genetic manipulation. This forced me to continue my experiments in a more private ocation; my goal was to create a non-specific genetic pattern that would allow myself to change my skin texture, height weight, and my true goal to change species. I had realised in my earlier years that animals had an advantage over humans, they had no elaborate mating rituals as humans have, for them if your bigger you get to mate. This intrigued me for I would be able change species and from there adjust my body to the needed dimensions or other factors to achieve breeding rights.

This seemed to me to be the solution to my problems allowing my self to be drained of my urges then return to my human form. I would continue my experiments for another five years until finally I succeeded I created a solution that once injected allowed my self to become a shape shifter. I was delighted I took a long deserved sleep once I woke I

realised what I succeeded last night I returned to my lab and impaled myself on the syringe, I was ecstatic of the possibilities and realised I would have to try it out.

I would have to find out how to activate the genes in my body I first attempted to change my skin texture after a few days of practice I mastered this field changing texture or colour was a snap for me. I continued on to morphing my body, this proved to be more difficult but after a week this as well came to be an easy task I could chance height weight and slightly my shape I truly enjoyed this. This did still not satisfy me and I continued on with species changing, I would concentrate and after a gruelling hour I shifted into a dog this was the moment I was waiting for I had achieved my goals. I bound and leaped in excitement but I had realised I had to go outside to find other dogs, but to my distress I was locked in the house. I tried to shift back but nothing I truly was worried would I be stuck like this, will I starve who will feed me, due to my solitary life no one knew what happened to me. A long five hours later I changed back with little effort then I realised what may be happening I can only change once every five hours and days later my theory was without a doubt proved to be correct.

After a few alterations to the doors on my home I was ready, I changed back into a dog and set out towards the nearest neighbours, which as it happened was a farm with all of farm type animals, and four dogs, once I got into the farm yard, the dogs came toward me, as if greeting me.

After a smelling and licking session, I thought I was ready to go. It at that moment, I realised that one of the dogs was behind me and a very large male, at that. I wondered what his problem was. The closer I got to the females, the more excited I became. I was hoping for a fuck.

It was then, that the male jumped onto my back. I was scared, because I didn’t know what he was trying to do, but when I looked back, between my legs, I realised for the first time that I wasn’t a male anymore. But that I was a female. I now had a swollen cunt and no balls.

I think that was when I realised that my in my excited state, I had been left smelling like a bitch in heat, and I also realised thet when I had changed I was actually on heat. I also realised that the big male was trying his best to breed with me. Not being too sure of myself, I tried desperately to get away from him. When he growled and bit my neck as he clamped his forelegs tightly around me, it was as if he was saying “oh no you don’t you’re mine.”

He jerked haunches back and forth against my rear. I felt the pointy tip of his cock jabbing and searching for the opening to my furry slit. This was totally foreign to me, but I liked the feeling. I couldn’t help myself, I lowered my rear, to meet his thrusts. Each thrust became stronger and his cock grew a little longer, then when he shoved forward again his the tip of his cock parted my cunt and he shoved it deep into my hot slit.

Up until then I was loving every second of it, I felt an unfamiliar feeling growing inside my cunt it was like nothing I had felt as a male, it was slightly similar to the orgasms I’d had as a man, but this was totally different it was stronger and more concentrated.

I rocketed through that first orgasm as he continued humping in and out of my puss. By this time his cock felt huge in my cunt and to my surprise it all of a sudden felt even bigger as his thrusts pushed this lump into my cunt. I howled as his lump was forced into me. I felt totally filled, it was incredible feeling of his cock deep inside of my new cunt.

My new lover just kept flexing his huge cock inside my swollen cunt, until I felt his cock start to expand even more, as he rewarded me by squirting his seed deep in my cunt, this drove me over the top once again. I felt faint from all the pleasure but I hoped that it would soon be over. It took what seemed like hours before he subsided, enough to pull out. I marvelled at the experience I had felt with this dog, I knew from then on, I and nothing would ever be the same again.

I left my new lover an hour later when his knot was removed and he was satisfied with his handiwork once I reached home I realised I had another three hours till I could change back so I figured that I could go looking for more potential suitors. I continued down the road until another friendly farm dog greeted me this one was even larger that the last. His reaction to my smell was instant, he knew I was horny and he wanted some of me. As I tried to lead him to a secluded place for some fun, he started icking at my cunt this was driving me nuts his tongue was dipping inside my slit licking out the cum still left after my first lover. He continued to lick me out through another orgasm after he was finished with that he mounted me right away he jammed his cock right in to my waiting cunt I realised I may have gotten myself in a bit over my head due to the size of his organ.

His cock was huge in looked a foot long and I knew I would never get his knot in to me for it was the size of a grapefruit and it was still not hard but I thought it would just hit my cunt lips and bounce their. His cock was a good three inches in diameter and I was loving ever inch of that beautiful cock his thrusts were so powerful he would almost knock me to the ground. His cock now fully sized plowed its way deeper into my cunt the waves of pleasure washed over me I was having an orgasm after orgasm then his knot was bumping on my lips but I was in such heaven I did not worry. His knot being the size of a football hitting my cunt was making me explode with cunt juice that my opening grew with desire and his knot began forcing its way in with all the lubrication I was leaking.

Slowly my cunt allowed his knot in due to his powerful thrusts my lover was creating it was incredible the feeling was making me howl with passion. The pounding he was giving on me finally forced his knot inside me this sent me over the top three times in a row my first multiple orgasm. When I calmed down a little my lover was on his last thrusts and he came, the sheer amount of all the meat and cum he put inside me was stretching my dog cunt to its limits I was loving it all so much I never noticed the owner watching us. When he finished coming he turned us ass to ass like most dogs do and I ended up looking straight at the owner she was beautiful long blond hair blue eyes so naughty looking. Her body was incredible long legs shapely hips slim stomach huge breasts and a voice of an angel.

“I am glad some one else decided to help me satisfy him,” she spoke to me while petting my head. I was dumb-founded did this mean that she would have sex with this beast?

“He sure has you filled up tight doesn’t he,” she spoke. “Well at least he didn’t rough you up to bad.”

I couldn’t get away so I stayed there and listened to her until our lover pulled out of me with a wet pop and I was free I watched with amazement as this beautiful blonde dug some cum out of my stretched cunt and sucked it in to her mouth. This had me watching with undeterred concentration that when she finished with that hand full she took her lover and left but stopping and saying.

“Do come back now you hear,” in a naughty voice.

I right away made a beeline for home once safe inside I changed back to my original form this was a day to remember and I swore that I would take her up on her offer.

~~~~

Chapter 2: The Deception

The first day of being able to shape shift went on with only one hitch that I could only change my body size, shape, and height when I was in my human form this proved to be an surprising realisation. After my fist day of experimentation with my new doggie friends with their doggie cocks pumping into my newly found dog pussy rocketing me through multiple orgasms. I came back home and curled up on my bed once the five hours were up I changed back and fell into a satisfied sleep once I woke I ate and showered as if nothing happened yesterday. Once I was ready I decided I would try my adventure again but I would visit the larger second dog and his owner the beautiful woman {I later found out was named Brenda}. I concentrated again and turned back to my doggie form and set out to my new partner’s home down the road, when I showed up my lover was happy to see me.

He bounded up to me with a little yelp and a hello sniff I decided to return the favour and gave his sheath a lick he like this so much he gave me a lick that sent me into the clouds but I didn’t let it go further right then. I wanted to get his owner Brenda outside to play with us so I gave a bark and a yelp and to my surprise she looked outside right away and came outside to see my lover and me.

“Ah so you are back you couldn’t get enough of Ralph could you?”

I was stunned she was wearing a tank top and cut off jeans, which was highlighting all her curves that sight made me so horny. I started to get Ralph worked due to my juices I was now leaking, his cock now was pointing out a little and he was whimpering to me I realised he want to get some and Brenda seen this to.

“Oh my little Ralph has a hardon for you does he?” she then came towards him and started to pet his back but what surprised me was she moved down to his belly and started to rub his cock.

I’ll take it from here if you don’t mind” she whispered.

She continued to work his on his member as she stroked it grew out of his sheath and into her hand I was watching with amazement as this beautiful woman was beating her massive Great Dane off in front of me. She just continued to beat him off in front of me until she just stopped and walked away but Ralph was in close behind with his hardon so I figured something must be going to happen so I trotted along behind her and I was right. She entered a barn that was near by, as I entered the barn I seen some horses over along the one side in there stalls but what caught my attention was some sort of bench in the corner and it was all padded. My curiosity was right Ralph ran up to the bench and stayed there I wondered why but when Brenda knelt down on the bench and Ralph approached her with his hardon still hard as ever I knew.

Ralph began to mount her doggie style my mind was blank, Brenda was going to be fucked by him I could not believe what I was seeing this beautiful woman was going to willingly get fucked by that huge dog. I was watching her go at him dumbfounded as she guided him on to her, his cock was big and red but I knew it would get much bigger before he was done with her. He wanted to push his cock inside of her, but was bouncing off her ass so she reached back and helped his aim and he jumped forward sinking his cock inside of her while she groaned with lust. Ralph started to pump his cock as deep as he could into his lover all the time she was yelling, “yes, yes fuck me hard oh yeah!” I could see his cock had grown twice its size already. His knot was already well pronounced, but was still not up to her lips yet; Ralph was still pumping his cock inside of her and was growing in size and length with ever thrust. Brenda was in the clouds moaning and pulling at her erect nipple then with her other hand started to rub her swollen clit so I decided I would help her and got beside her and started licking her cunt with him pumping into it. This effect of pumping and licking started to send her over the top she came a good three times yelling out and bouncing back into his thrusts. I could see Ralph’s cock pumping in and out of her cunt with the knot know full size bumping against her cunt lips this was sending waves of pleasure through her body.

Ralph’s knot was huge like the size of a foot ball and it was pushing against Brenda’s cunt lips, to help it slip in I began to lick it to lube it up to slip in to her cunt which made him pump even harder. Slowly it slid forward stretching her cunt lips wide Brenda began to scream with pleasure he was pumping so hard that it all of a sudden plopped inside of her hungry cunt which sent her cumming once again. Once Ralph was in here cunt he just kept pumping as hard as ever which was making Brenda’s cunt lips suck in and bulge out with every thrust of his cock, that sight of her cunt moving in and out with him sent me over the top. After I calmed down I began licking her cunt again and I was rewarded with Brenda’s and Ralph’s love juice I gladly licked them clean once they were done he turned ass to ass with her making her cum again. Once she calmed down she called me over and began to massage my cunt lips and sent me through three more orgasms, after all that we all just relaxed and a little later Brenda’s plugged cunt poured the trapped cum out.

After that experience I was absolutely soaked I was so horny my cunt seeped a constant river of fluid that Ralph was picking up on and was gathering himself for another go Brenda was continued to relax in the corner as we started again. He gave my cunt a nice sniff and was sure I wanted to get bred again so he jumped on my back and started to search out my cunt with his extending cock. I could feel his tip poking at my cunt and he slowly pumped his cock inside of me his motions now matching mine thrusting his cock as deep as he could. His cock now full size I began to feel that familiar feeling his knot was beginning to bump on my lips as he would thrust it deeper in to my hungry cunt but as I looked toward where Brenda was sitting she was gone. As I scanned the room I seen her over by the horses where she was rubbing the sheath of the huge animal and to my surprise it was humping her hand while its cock still was growing. Brenda got down on her knees and started to rub that three-foot long cock on her breasts rubbing all the precum into her tits the sight was so hot I came with Ralph’s cock buried deep inside of me. As Ralph was pumping in my cunt his knot was slipping inside due to all the juice I was spilling then the satisfying plop of his knot slipping inside, I came right on time to see Brenda’s lover shoot his cream on her tits while Ralph was shooting his seed inside me. The feelings and sights were over whelming to cause me to cum and cum over and over again, after Ralph and me had finished we went out side to see Brenda again, she was laying in the sun on the grass naked covered in horse cum. So we laid down beside her as she dried after she finished I decided I would leave them alone now so I slipped away to my home down the road.

I decided right there and then I would become a horse for my next evolutionary jump in my sex adventures and I would have to learn why I couldn’t change into male animals because I was eager to explore that angle of these escapades.

~~~~

Chapter 3: The Deception Continues

After I returned home I waited out the rest of the five hours until I could return to my human form. I set out right away to transform into a new animal namely a horse. It took me a good two hours to master this. Once I was in my new form I set out right away to Brenda’s home and her stallions. Of course a horse on the road would attract attention that I did not want so I carefully stayed in the trees out of sight. Once I reached her property I leaped. I cleared the fence by two feet and trotted up to the barn and as I hoped, a stallion met me in the pasture. While still far from the house we greeted each other with some neighing and smelling. Once he began to test my fertility I got very exited and my juices began to flow. He picked up on this right away and began to extend his cock. The size of it was incredible and I knew it was still very soft.

To my surprise he began to push me to a secluded area of the farm. Once we arrived he promptly mounted me, his cock now hard. I felt it bouncing and poking at my ass. All the time I was trying to line us up so his cock would hit the mark. Finally we connected. I felt the satisfying plunge of his cock into my waiting snatch. He pulled back all the way to his head and pumped all the way back in and even deeper than the first time. I was amazed at the depth of my cunt and the length of his cock. I could feel it deep within my belly. He continued to pump into my cunt until he could go no deeper it felt like it was up to my neck. He continued to bounce inside of my belly. When I felt a growth at the very end of his cock and it kept growing it felt like a soccer ball it was huge, he began to pump vigorously and neigh before he began to spray his seed deep inside of me. The sheer amount of all that cum was incredible. My belly felt so full of cock and cum! He stood there so as to totally drain his cock inside of me. He slowly slipped off of me with a wet plop from his flaccid cock. I could feel his cum draining out of me like a river. As I was enjoying the after glow I heard what sounded like another horse and I was right. It was another stallion. Once the second stallion found out what was happening they began to fight.

The new stallion being older and larger won and wanted to claim his prize, namely me and I wanted this so he mounted me. As he positioned himself for penetration his cock grew to be the size of the young stallion’s erection but it was still growing. The member he was carrying was enormous, twice the size of the young stallion’s full erection. I was worried he may hurt me as he poked and bounced at my ass but he finally hit my clit. I didn’t care any more. It felt so good as his cock began to enter my snatch. It was so big he had to force it into my cunt even though I was stretched out already from the young stallion. He was pounding his cock into my cunt, forcing it all the way in. All the time I was pushing into his thrusts, almost collapsing from the pleasure he was giving me. He kept pounding his massive cock inside of me until he finally got it all inside of me I came right on the spot over and over again as he flared his cock and shot his seed inside of me.

I rocked my hips trying to get the most pleasure from his cock making it grind on my clit once he finished pumping his cum inside of me he slipped out of my cunt.

I stood there in shock. It had been incredible. My cunt still stretched wide open and oozing the stallion’s cum out and down my legs. Once I came out of my trance I decided to head toward the farm and perhaps see Brenda. As I was heading toward the barn and right behind, me the large stallion and following farther behind the young stallion, both hoping for another go at me, and I won’t let them down. By the end of the day they will be drained. By the time I got to the barn the stallions were ready for another go so I decided what the hell and I let them mount me so the large stallion went first. His hardon was bumping at my cunt and ass. Right away he started to push at my rump trying to find my cunt. Finally he slipped himself inside of me. His cock pushed itself deep inside of me all the way until his belly rested on my back. His cock was growing to its full size inside of my cunt causing me to orgasm over and over. My orgasms squeezed his cock, making him pump harder into my stretched out cunt, causing me to orgasm harder.

Then finally he rewarded me with his seed deep in my cunt, making a delicious sucking sound as he pulled out. As I came out of my daze I saw Brenda over beside the fence watching us going at it. She quietly walked over to us and began to rub my neck. I loved her to pay attention to me and I let her know I was enjoying her attention.

“Oh you have been a bad horse getting Paul and George all worked up like that.”

Brenda then motioned me toward the barn so I hesitantly followed her inside. Once we were inside she closed the door to keep Paul and George outside. Then brought me to the stalls where she began to brush me down this was very nice of her because I was an unknown horse to her. As she brushed I relaxed and the trapped horse cum began to trickle out of me. She saw that and began to clean me up. As she wiped it off I would get aroused and more would trickle out and the more she would wipe. I was getting hot from her flicking my clit while she wiped until I pushed back to her hand and her hand popped inside of my cunt I gushed with fluid as she pulled her hand out.

“Oh my we are very horny aren’t we?”

But the thing that surprised me was she stuck her hand back inside of my cunt squishing all the cum out I began to rock back and forth on her arm and just as I was about to orgasm she stopped and pulled her hand out. She then took me out of the stall and backed me up to a bench which she jumped up on to and placed her foot at my cunt lips and pushed. Her foot entered me with ease after Paul and George’s cocks stretched me open. As she pushed I backed up farther forcing more of her leg inside of me once she was in to her knee. I still wanted more as she pulled her leg out. She striped off her shorts, top and underwear then she placed her foot against my cunt again. With a constant push she pushed her foot insideme again. I orgasmed immediately. The pleasure was intense, I had to have more, so I continued to push back until I got to her knee. I pulled forward a little. Brenda must have thought I had enough. But I gave a hard shove backwards sinking her leg deep inside of me all the way to her thigh I loved the pleasure this was giving me. It was incredible. Her leg was inside of me to my uterus and I could feel her cunt rubbing on my ass cheeks. In this position both of us were cumming over and over again. As she moved her leg I came, causing me to flex my cunt muscles, causing her to cum. As I came I walked forward, bringing her with me fully held by cunt stopping her from slipping out, causing me to orgasm even more. My god this was hot and both of us were loving every second of it. Once we calmed down I had to figure out how to get her out of me so I backed up to a nice fluffy pile of hay and pushed her out. Her leg was covered in my juices.

“Oh my god that was good I’ve never had anything like that before it was incredible,” she panted. “I suppose Paul and George will want to play too Hun?”

She walked over to the door and opened it wide once open the larger stallion Paul came over to me but George stayed with Brenda I watched as she led George over to her special bench and him with a hardon already poking out of its sheath. I watched as she lay under that animal with its cock bouncing around, smacking her belly. She slowly guided it at her crotch, slowly he pushed his head prying apart her cunt lips. Paul’s cock head slipped into her cunt causing a moan of pleasure to escape from Brenda’s mouth. I watched as that long shaft buried itself deeper and deeper into her cunt. All the while she moaned and yelled in pleasure. As I watched her get impaled on Paul’s cock, George came up behind me and pushed his cock at my ass but to my surprise it pushed my ass open and entered. Once the head was in it easily slid in all the way. Once inside, his belly was firmly pressing on my back and at first I was not getting much pleasure out of this but when his cock flared it pushed my insides in such a way that I began to feel an orgasm building.

As George plundered my bowels, Brenda’s pussy was being stretched as far as it could possibly go. As Paul’s cock flared out ballooning her belly, I watched the sight of her belly moving up and down in unison with his cock. As I was watching Brenda my pumping on George’s cock was bringing an incredible orgasm to the surface, then his cock began to squirt his seed deep within my bowels, sending me into a series of orgasms. Once we were done, George dismounted and went outside. I followed, but stopped at the door. I turned around and watched Brenda fuck him to a finish and soon she began to grind her hips and moan as horse cum poured out of her plugged up cunt.

Once she finished I made a discreet exit and went home. That was to be a day I will never forget. Once home I fell into a contented sleep.

~~~~

Chapter 4

That past week was one that I will never forget, the frequent visits to Brenda’s ranch has satisfied me like never before in my entire life it has been two weeks since my first visit and Brenda seemed to be getting curious of me.

Even though she had not seen me every time I had shown up I had been over there very often twice a day for two weeks needless to say she meant to see where I was coming from. The day I dreaded coming happened came, that day I had just finished with Ralph and headed for home, but what I didn’t know was that Brenda had been watching and when I started for home she was followed me.

Not knowing that she was in hot pursuit I walked right into my home and Brenda was right behind me I spun right around and stared at her.

“So this is your place nice has a real homey quality mind if I sit down?” she said.

I was horrified she knew where I lived and she looked like she was getting ready to wait for my master to come home but the problem was I was the master. So I sneaked out side to change back to my real form luckily she didn’t notice me leave so once out side I forced myself to change back and grabbed some clothes off my clothes line.

Once dressed I came inside but to my horror Brenda was gone she wasn’t on the chair I had last seen her on, frantically I searched around my home and I finally went to my lab down stairs, and there she was looking with intrigue into the numerous beakers and vials. So I quietly cleared my throat to gain her attention she spun around and breathing heavy, she said, “Oh you startled me I was just looking for your dog I followed her here from my home down the road.”

“Don’t worry she probably just went outside,” I replied.

But before I could continue she interrrupted. “What are all these tubes and stuff for down here?”

I was dumb-founded I didn’t know what to tell her I began to sweat and fidget trying to figure out what to tell her.

She cut in again. “You some type of scientist or what?”

“Well yes I am” I replied. “I’m experimenting with genetics.”

“Oh really and let me guess your testing on that poor dog out side aren’t you scientists are all alike.” she snapped at me.

It seemed that she was very concerned about animals or had something against scientists. Our discussion continued until she literally backed me into a corner and I vocally until I caved in.

I decided right then and their I would tell her everything I figured that at worst she would freak out and I would have to threaten to tell about her bestiality to everyone including the police and animal rights. Of course I started out slow and told her how I grew up then to my genetics research then I told her about the formula, from the look in her eyes I could see she didn’t believe a thing I said.

When I started to tell her about her and the horses and dogs she went from not believing to wondering how I know so much. That was when I shifted into my dog form right in front of her. Well she looked at me with disbelief, as I morphed. Then her eyes rolled back in her head and she fell straight back with a thud.

When she awoke I had already shifted back to my human form for it was 6 hours later and I had her on a couch under a blanket.

Her first words were, “How did you do that?”

Well from there, we went in to a long discussion of how I created my formulas and how I learned to change my body, she was interested needless to say.

Then she cut in and shouted, “I want to be like you, to do what you do.”

I was surprised, needless to say, I asked again and again to be sure of the assurance of her request.

“oh yes please,” She said, “I beg you, I wish to share your ability”

So I calmly asked her to take the night to think over her request, and if she was still sure of her actions the next day, I would administer the syringe.

The next morning I awoke and started my usual daily routine and when I turned around with my cereal in hand Brenda was standing right in front of me with a large grin across her face.

“Holy shit,” I said. “Scare me why don’t you, I take it you still want the injection then?”

“Oh yes, yes I do,” she giggled with glee.

“Well then lets get it done so I can finish my breakfast.” I said.

She followed me down stairs and sat herself on a stool as I reached for the syringe, with a quick prick I infected with my potion.

“Well are you going to teach me how to do it.” she snapped.

“Yes, I will, but can I finish my breakfast first” I replied.

After I finished my meal, we began her training, surprisingly she took to it like a duck to water and changed with ease. Once she had changed, I lifted her up onto the table and inspected her, she had made the perfect transition. I quickly found that she became a male German shepherd. She startled me when I lifted her back to tje floor and she began to lick my face, I took it that she was happy to be that way, then with a glance at her new hairy sheath, I saw part of a cock peeping out. I was proved right and she was horny.

I joined her in my doggie form. I gave her my approval by exposing my rump to her, which she promptly sniffed and licked at. Then she mounted me and I could feel her cock bouncing around hitting everywhere but my swollen cunt. Then she connected and the tip of her cock slid into my pussy.

She was inching her cock into me. Stretching as she pushed in deeper. We were pumping in unison causing her cock to be pulled out to the head and then plunging back in her seven inches to the small knot. The feeling of her knot being pushed against my pussy and being yanked back again was causing an orgasm to build within me. Then she gave a shove and she forced her knot into me. It exploded in size as I climaxed. My cunt tightened around her knot and we were knotted. As she pumped her cock, I could feel my pussy lips bulge out, due to her now full sized knot within my cunt. I felt her tense up as she filled my cavity with her cream. She turned on me as she emptied her load into me. As we were locked there we couldn’t do anything other than wait. Then she relaxed and subsided and as she pulled out of me I heard the satisfying plop followed by a splat of dog cum hitting the floor. We took a nap soon after. When I woke and we had returned to our human forms, so we reflected about the past few days at last I felt that my life was whole and complete.

Soon after that Brenda and I married. We settled down to live out the rest of our days in peace and quiet. But this was not to be for about a year later we were found out. The local police, began to discover our secret. All they new, was about my lab and some of the strange experiments I conducted. However, they somehow learned of the discovery I had made in genetics.

We abandoned the human world and we changed to our horse form and never looked back from there we would change from dog to horse as which were more appropriate for the situations. Brenda had never mounted me in our horse form, until one afternoon we were in a paddock right away from prying eyes. It was the first time that she had taken an interest in me as a horse. She was behind me at the time and I know my pussy was winking at her and oozing lubrication. I had allowed stallions to mount me but after fucking that was it.

For some reason I was urinating ncontrollably when Brenda was close. Brenda’s cock was a massive piece of meat, I’d seen it often enough. Then I suddenly stopped prancing around and Brenda mounted me and with a shove she was up me and about 8 or nine stroke later she filled me with her seed. Only this time it was different. I had stayed as a mare for too long and I got pregnant.

I gave birth to a healthy colt who wasn’t as gifted as we were. He soon became quite satisfied with a shifting mother.

I gave birth to a set of pups. I always became quite aroused with a set of puppies or a foal pulling at my nipples which set in motion more fucking between Brenda and me.

But unfortunately, I found that my first born colt grew to be quite persistent with me in heat. Trying at every possible moment to mount me, it became to be quite a chore for me to keep him at bay for I did not believe in incest. But being a mare in season, I was fair game for any stallion or colt. Unfortunately for me he won.

Due to our reproduction we unfortunately would have to give up our family every 3 years or so due to over crowding so Brenda and myself would find a lovely caring family and ask them to care for our children and not to reveal their parents or their past, to others. Once in a while we would return and check on them through their lives. Now Brenda and myself are content with our lives, I get all the cock I want and Brenda gets all the cunt, of course when we change its visa versa.

The End