Ten minutes later he was inside me and supplying another huge dose of dog semen. It ran down my inner thighs like milk!

Crawling to the gate , I somehow managed to get out of the cage and lock the dogs in. I lay gasping for breath as I felt my battered crotch. Three frantic dogs had taken me and didn't I know it. Back in my room I lay on the bed and felt my slit. There was at least a pint of semen inside me and I knew my Cap would have to stay in place for all of the next day. As I drifted off to sleep, however, I felt that urge to take the dogs bareback returning...

The following month, I checked my diary. Ovulation was imminent and the urge to take a dog bareback was beginning to overwhelm me. I fished out the advert for the abortion clinic and rang the number. I asked how much it cost and how soon I could be done. The receptionist told me that it was 300 guilders and there was a two-week waiting list. I checked my bank account and finding I could afford it, made my mind up.

The dogs were going to enjoy this evening! I booked a two-week break from work, a month from now, just in case I 'took' and waited until the last member of staff left. I then I put on a black wispy and stockings leaving my backside exposed. The dogs would require full access to my lower appendages! Shaking with anticipation, I kept asking myself if I would go through with it or 'chicken out' at the last moment.

Looking for ways to delay my visit to the kennels, I sat on the toilet and urinated nervously. Then I wiped my sex lips and reached for the half syringe of dog pheromone... I squirted a generous amount of the wonderful dog juice on my vulva and then I was ready... I knew that when the dogs smelt me, they would be as well! Slipping on an outrageous pair of high heeled shoes I strutted down to the kennels with my fanny and backside exposed to the cool air.

Walking slowly down the corridor between the cages, the wailing and howling started. The feeling of power was immense! Which dog was I going to select to try and impregnate me? I took my time savoring the occasion and walked backwards and forwards twice. I had intended to give Major another chance to 'do' me, but before I reached his cage, I passed the cage of Nero. Nero was a vicious Rottweiller, one of the biggest dog in the kennels. I had seen him mating with a bitch, and it was the most violent lovemaking I have ever witnessed. He had fucked her legless!

I stood outside his cage and paused. Would I go through with it, could I accommodate such a huge animal? I reached down between my legs and felt myself. I was soaking wet and oozing lubrication fluid. As he stood on his hind legs with his front paws on the cage fence, I could see his large dark red erection already hanging from its furry sheath. It was long and tapered off at the end like a spear. A drop of pre-come hung from the tip. I managed to collect the liquid by slipping my arm through the wire. I tasted it and noted its familiar 'iron' like flavor.

My arm raised to undo the catch. Apprehensively, I lifted it but replaced it again without opening the door. I couldn't do it. I stood and looked through the wire. Nero could smell my greasy fanny and I knew he wanted to dump his spunk deep inside me. Half of me wanted him to do just that and half of me was too frightened to got through with it. Just then, I noticed the security camera mounted on the corner of the kennel entrance.

It was pointing straight at me. I knew that the video recorder was not turned on at present, but a sudden idea came to me. Not only could I let this dog fuck me to a fat belly, but I could also record the occasion. I hurried back to the control room and locked the camera on Nero's cage. Then I put a blank 3 hour tape in the recorder and turned it on.

Back at the kennels, I noticed the cage next to Nero was vacant and I opened the door and locked myself inside. I looked at the door separating me from the dog's cage. One small latch was all that stopped this massive dog from getting at me. I got down on all fours and turned my bottom to point at his face like a bitch on heat would do. His erection dropped completely from its sheath and leaked more pre-come. It must of measured a full 9 inches and tapered from the point to a swelling at the rear, which I knew, would expand and trap me for hours.

His face pressed against the wire trying to lick my slit. I shuffled backwards to meet him and his tongue sliced across my backside. My whole body twitched in pleasure. I knew, now, that I couldn't stop myself. I reached for a yard broom leaning against the fence and put the handle under the latch. One small push was all that was needed to free the gate. One small push and I would be committed... I put my head down, shut my eyes and pushed...The door sprung open and the dog bounded into the cage so fast that he slipped before he could turn and get to me.

A 180 LB dog with a nine-inch erection mounted me immediately, growling and snarling as he did. His bitch had presented herself and he was going to fuck her violently. I panicked and tried to change my mind and get up, but he reared up, his hot breath right next to my face. He bore down on me forcing me to put my head on my folded arms. Struggling uselessly, I waited. His penis lodged in the crack between my arse cheeks and he maneuvered it skillfully down to his prize... the bony tip of his erection engaged after a few tentative nudges and I gave up the unequal struggle as my penetration began.

I recalled the voice of the abortion receptionist saying there was a two week waiting list. Would I need to call her soon? The violent thrusting of Nero's cock made my breasts swing wildly and they came out over the top of my waspy. I gasped and squealed as he totally penetrated me in the first 5 or 6 thrusts.

Several of the dogs were 'witnessing' my treatment through the wire of their cages. The weight of the animal prevented any chance of escape. It felt like I had a tree trunk up my vagina. I waited for the inevitable. Nero's huge weapon seemed to be like a fat finger trying to enter my womb.

The bone which ran through the middle of his penis searched for my reproductive opening and I felt it probing the entrance to my uterus. Slowly and expertly he delayed his ejaculation until he forced his way into my cervix. I felt it dilate as he demanded it to open, ready for his delivery. Then it came...he suddenly slowed his thrusting and I knew his ejaculation was imminent. The tip of his penis slid into my womb like a hypodermic syringe and with his hot breath panting on my face I heard myself stupidly pleading with him not to come in me. But dogs don't understand all that well and I knew that my fertile womb was about to play host to 40 billion dog sperm and I was powerless to prevent it.

I actually felt the first squirt hit the back of my womb like a slap followed my several other spurts. As he thrust he injected my unprotected womb with a quarter of a pint of semen. I waited, frightened to move as his thrusting subsided, and then amazingly, Nero gently bit the back of my neck and I actually felt my ovary realize an egg! His sperm began to swim up my fallopian tubes in search of their goal. His massive knot formed to lock me to his body. My vagina was sealed and so was my fate.

I reached one arm down to my clitoris and was staggered to feel it hanging outside my body as if on a stalk! I wasn't going to waste this opportunity and I frigged my clit to an earth shattering orgasm which racked my body as it sucked hungrily at his dick. Still 'tied' an hour later, I started to think when the moment of conception would be. Or had it already happened? The voice of the abortion receptionist came back. "Do you want me to book you in?"

At last he relaxed and his weapon finally slid out of my body, he started his licking of my crack to try and seal my womb entrance. I dragged my exhausted body to my feet and ushered the dog back into his cage and tottered back to my room. Slumping back on the bed, I tried to recover from the ordeal. I had just been fucked senseless by an adult Rottweiler and my vagina throbbed and leaked his copious jism. I sat on the toilet later and tried to expel his fertilizing fluids but I knew it was almost certainly too late. Still I had to try.

I slipped into a deep sleep and awoke the next morning, my sheets wet with semen. When I went to the bathroom, another rush of his sperm ran down my legs. I estimate now, that he produced more than a quarter of a pint. I recalled a time in the laboratory when the scientists asked me to assist with the artificial ejaculation of a Great Dane using a steel probe up his rectum and a mild electric shock. That time the animal produced at least that much and it filled a container the size of a cereal bowl. Last night's lover was as big as a Great Dane!

It was time to start work and I went back to the kennels to feed the dogs and clean out the cages. I remembered to collect the videotape. If that was watched by the others, they would get a shock. When I reached the Rottweiller, he looked at me and I actually blushed! I wondered whether his offspring was trying to attach to the lining of my womb as I cleared out his faeces and filled his breakfast bowl. It seemed unreal.

I didn't have sex with any of the animals whilst I waited for my period to begin...or not. Two weeks later I was due and nothing happened. I bought one of those pregnancy tests that you can use even though you are only a day or two late. You guessed it... he'd done me! I was pregnant by a dog and I had no idea what to expect. What would develop? Would it be human or dog like or a mixture of both?

I rang the abortion clinic and asked for an appointment. They said that I'd have to be counseled to enquire into my reasons. Shit! How do you tell a doctor that you don't want to have a creature that might be half human, half dog? I made a counseling appointment anyway and they asked me to come to see them the following week. When I got there the gave me another test which confirmed my pregnancy. At the counseling session the doctor described the proposed procedure...

He explained how he would gradually stretch the opening of my cervix with a series of instruments called dilators. Once my cervix was opened wide enough, he would be able to insert a small plastic tube, about the size of a drinking straw, which would then be attached to a suction machine. The tube would be moved along the inside of my uterus to remove the fetal material. After the suction was complete, he might gently scrape the uterine walls to make sure the abortion was complete. The entire procedure would lasts less than 10 minutes. I expected all of this but wondered if they would examine the fetus and detect an unusual results...

I concocted a story about an unwise one night stand with a black man which the doctor accepted without question and he asked me to return two days later for the operation. When I got back to the clinic I stripped off and had my second bath that day. Immersed in warm water, I looked at my breasts. They already exhibited signs of my condition. They were tender and bloated.

I could barely believe my unwise session with a dog had done that to my body. I watched the recording I'd made that night from my bath and witnessed Nero fucking me again. It showed him from behind, humping me frantically, his haunches pumping backwards and forwards like a steam piston. Then I saw the moment when he slowed and stopped and then filled my body with his belly fattener...

The next day I asked one of the vets about his work. I engaged him in a conversation about the plans to get a bitch to carry a human baby. I enquired about the length of normal gestation periods in various animals and he reminded me that dogs only take 13 weeks to produce a litter of puppies. I wondered whether my pregnancy would last 13 weeks or 9 months or even something in between.

I finally bucked up the courage to ask him about the experiments with dog sperm and human eggs. I nonchalantly asked about the expected gestation period for this particular mix. He said they estimated that it would be slightly shorter than 9 months but no one knew for sure. He went on to say there were so many variables including the size of the breed that supplied the sperm. A larger breed would produce a bigger baby and take longer to gestate.

It dawned on me later that night that I hadn't had doggie sex for weeks. I decided that I needed a treat, so when everything was quiet, I went down to the dogs. Because of my condition I opted for anal sex instead of vaginal. I had used this technique before, but there are some things that you should consider before you allow your lover to mount you for the purpose of anal sex. You should be experienced with anal sex, by this I mean you should have no difficulty in taking a mans cock inside you. You may wind up with his knot inside you without warning as the dog has most control in this position and will naturally try to lock his cock inside your body.

I selected a medium size dog that I had enjoyed before and knelt down and brought my knees forward and tucked them into my stomach with my body resting on my elbows. Soon he was inside me as I guided him into my backside and he humped just like an vaginal sex. I decided to let him tie with me but I had to make absolutely certain that his knot was fully inserted past the entrance to my rectum.

If the knot is only half way inside me it would expand both inside and outside of my backside and it may cause the rectal opening to tear causing extreme pain and loss of blood. I managed to tuck him safely inside and winced as it expanded me. It's a lovely sort of pain I recommend you try to get used to. He filled my rectal cavity with his slimy come and I frigged myself to an earth shattering orgasm at the thought of the whole scene, which was being recorded again.

The next day I was assisting one of the vets in extracting semen from several dogs using the steel probe method. I decided that evening to try the steel probe on myself to see what it felt like.

I sneaked into the main treatment room and unlocked the store cupboard that held all the medical apparatus. These probes came in several sizes and were connected to an electrical device that allowed a varying size of electric current to flow until the dog's system was stimulated enough to cause ejaculation. I took my knickers off and lubricated a medium size probe with KY jelly.

My fanny was already wet with anticipation at what was likely to happen to it. I slipped the complete device into my body until only the wire hung from my body as the lips of my vagina closed around it. Reaching for the control box, I set the dial to setting 1 which was the lowest and gingerly pressed the trigger button.

Nothing seemed to happen. I switched to setting 2 and felt a mild sensation in my groin. Switching to level 5, I triggered the device and my whole pelvic floor spasmed and then released. My cunt juices started to leak copiously. I panted with anticipation as I switched to setting 8 and paused. What would this be like, I wondered? When I hit the button it was like a kick in my crutch. Wow! What a sensation! It made my whole abdomen kick until the electric pulse subsided.

Earlier today, setting 6 would cause the largest dog to come immediately. I maneuvered the probe until it was against my clitoris. What would a direct electric shock feel like I wondered? I gingerly set the dial to 4 and gathered my breath...then I triggered the pulse. The combination of pain and pleasure made me orgasm instantly. I pressed the trigger switch again and again until I could stand no more. As the repeated orgasms subsided, I rested and caught my breath. The pleasure was indescribable.

I thought of Cedric, a large Afghan hound who had always refused to mount me, even though he had a huge penis and would fuck female Afghans all day. He had always pissed me off for snubbing my advances. An idea came to mind. How would he reacted to this device? I went down to his cage and woke him from his sleep. Right you choosy bastard, I thought. Let's see how your cock likes this. I muzzled his jaws and put two leather dog leashes around his strong neck. Dragging him unwillingly to the treatment room, I tied the leads to the heavy treatment table legs. He tried to pull away as I went behind him and grabbed his tail.

Holding him against my legs, I greased the probe again and positioned it against his anus. He whelped once as I expertly slid it into his back passage. Gottcha! I crowed as I picked up the control panel. He tried to back away as I set it to 5 and pressed the button. His legs almost gave way as he felt the electric pressure on his prostrate gland. He didn't ejaculate but started to develop the biggest erection I've seen on a dog.

Two pulses later he was fully erect. What a magnificent cock! It was 8 inches long and so thick! I knelt in front of him and wrapped my mouth around it. It stretched my lips as I just got it in my mouth and felt it bottom against my throat. I gagged a little as I got used to it and sucked him hungrily. He started to subside so I triggered the device to restore his full size. I was in control for the first time with Cedric and there was nothing he could do about it. I switched to setting 7 and pulsed the device. His body stiffened and he ejaculated for the first time right down my throat! What a torrent of semen I felt slipping into my stomach. He involuntarily started to hump in my mouth and I held him steady with both hands.

His semen continued to flow as I licked his shaft and sucked at his cock head. Then I noticed that his knot was starting to form as my attentions worked on his genitals for the first time. I hesitated as I realized that here was an opportunity that I had dreamt about for some time. I could let him tie with my mouth and force him to come into my already pregnant stomach for an hour or even longer. The problem was, would it be safe or could he suffocate me if he managed somehow to block my nasal airway.

I was too sexually excited to stop now and I allowed his knot to fill my mouth. It was still expanding and I knew that I probably had only 10 or 20 seconds left to change my mind and back out by pulling away before it expanded and locked me to it. I felt my jaws being forced apart and felt a combination of terror and pleasure at the same time. The tip of his penis was down my throat and was held firmly in place by his massive knot. He had stopped humping by now and I found a position that was comfortable and allowed me to breathe through my nose.

He started to shrink again, so I reached for the control. Here it goes girl! I thought as I switched to setting 8 and paused. What would he make of this I wondered? Would I be able to cope with his torrent and still be able to breathe?

I slowly pressed the button and he instantly arched his back and rammed his cock straight down my gullet, pumping torrent after torrent of spunk directly into my belly. I choked and gagged as his steadily recovered from the effect and stopped pulsing. His doggy fur almost suffocated me as I tried to extract him from my mouth. But it was hopeless. His knot was so large that it was like having a fully grown hard orange inside my mouth, holding my jaws painfully apart.

Next time I'll have to give this some more thought before I make love to one this big.