Wife’s Transformation

© 2024 by Bumpkin

Part One

In hindsight, I am not sure if it was a good idea to introduce my wife to zoophilia. Watching a dog fuck my wife is something that I had always fantasized about. However there are compromises that I have had to make. I will let you readers be the judge.

I am Brian (52) and my wife, Cath is 50. We have been married for 25 years. Our youngest child left home a few years ago. We then moved onto an acreage and started raising chickens, ducks, pigs and sheep. I had always wanted a dog, however, we had never had the space for one. We were finally able to get a dog after purchasing the farm.

I knew what I wanted and had arranged to pick up Reggie as a puppy a few months before we were due to move to the farm. He is a beautiful Great Dane/Bull Mastiff cross.

The first months were dealing with the usual house training and shoe chewing etc. But he learnt fast.

During the day, he shadowed either myself or Cath around the farm. He slept in the house, but a dog flap enabled him to investigate anything outside. He was an extremely good guard dog and was very protective of his territory. He was also very protective of Cath. He didn’t let any other men near her. He became an integral part of our family who we both loved.

Reggie naturally began to mature sexually also. He had a huge set of testicals which stuck out like the proverbial “dogs balls”. We both laughed at the this. My wife was curious when she saw his penis. I’d playfully rub Reggie’s belly with my foot as we watched TV in the evenings. There wasn’t much to see at first, but by the time he was 12 months old, his shaft would extend enough to reveal his nice sized cock.

My wife would tell me to stop, but I think that she secretly enjoyed seeing it. I’d tell her that Reggie enjoyed it and that she should take over from me. She sometimes did, before becoming embarrassed and suddenly stopping.

I progressed to stroking his sheath with my hand. We’d then follow the same routine. She’d feign disgust and tell me to stop. I’d tell her to take over, which she sometimes did for a brief moment. I suspected that she’d stop when she sensed herself getting aroused by it.

Cath usually wanted sex with me afterwards. She loved being taken from behind. I’d pound her backside until I emptied my load deep into her pussy.

Reggie was fully grown at 2 years old. He was a big dog with a muscular physique. He had a smooth shiny coat and a big menacing head. But he was a gentle giant who could lick you to death.

My quest to get Reggie to fuck Cath progressed over several months. One evening, I was rubbing Reggie’s sheath and his cock was almost fully extended. My wife told me to stop or he might cum. I informed her that his knot needed to come out for that to happen. She had no idea what the ‘knot’ was. I then pushed his sheath back to expose his knot. I took hold of the base of Reggie’s shaft. Reggie immediately began spurting cum everywhere.

Cath was shocked, but noticeably fascinated also. Reggie’s cock was fully exposed for her to see. He is a lot bigger than me. I am 5-1/2 inches. Reggie is 10-1/2 inches. My wife just stared at Reggie’s bright pink cock as he squirted pools of cum onto the wooden floor. She commented on the seemingly endless supply of cum coming from his cock. She asked about his knot, which I explained was used to lock him into the bitch whilst he impregnated her. I could see that Cath’s mind was running wild as she thought about it.

“For how long?” she asked.

“10, 15, 20 minutes or more, ” I replied.

“Wow” she exclaimed.

“And he cums the whole time?” she asked.

“Yep,” I happily replied.

My wife is quite reserved in public, but she is more adventureous in the bedroom. She loves cum. She loves eating cum and cum facials. The more cum, the more she enjoys it. I could tell that she was impressed with Reggie’s cum volume. She also likes to be dominated. She expects the male to take the lead and fuck her the way he wants to.

One night whilst having sex, I discreetly left the door ajar for Reggie. I finished inside Cath who was in the doggystyle position. She remained in position to gather her breath. I discreetly tapped the corner of the bed to motion Reggie up. He quickly jumped onto the bed. He could obviously smell the intoxicating aroma of cum juices in my wife’s pussy and he immediately started licking her with enthusiasm.

Cath jumped in shock and rolled over to her back. I pretended to hold Reggie back, which gave Cath a sense of security. But I allowed Reggie to get close enough for another big lick as he lunged forward between her legs. In all honesty, he was actually quite difficult to hold back. I told Cath that Reggie was instinctively reacting to the smell of her pussy. Cath said that it was disgusting and closed her legs. I put Reggie outside and shut the door. Reggie whined for a bit to let us know his feelings, but Cath was not ready to let him lick her yet.

Reggie began trying to sniff Cath’s crotch a lot more often after that night. I told Cath that she must not allow him to do it without her permission. This was a bit of reverse psychology. Cath gradually allowed Reggie to sniff her pussy when she was wearing shorts or pants around the house.

In the evenings, she’d wear a nightdress with no underwear. She was more hesitant to let Reggie under her dress. Reggie would sneak a quick sniff every now and then, and Cath would push him away.

I asked her if it felt good. She admitted that it did indeed feel nice. I told her to allow Reggie to lick her if she enjoyed it. Cath opened her legs to give Reggie access. She jumped as he licked her and quickly closed her legs. She got embarrassed and said she didn’t want to. But over time, Cath allowed Reggie to lick her more and more. I’d hold Reggie’s knot whilst he licked Cath on the couch. He’d squirt cum onto the floor. Occasionally, I’d direct it towards Cath’s feet, which surprised her at first. She’d move her foot and ask “Is that his cum?” I knew how much Cath loved cum, and before long she was allowing me to direct Reggies load onto her legs and feet. Combined with Reggie’s enthusiastic licking, Cath would get very aroused. We’d go to the bedroom to have sex whilst Reggie whimpered at the door.

Cath felt guilty about “poor” Reggie. She said that we should get Reggie a female dog. I told Cath that there was no need to get a bitch. Reggie would happily have sex with her… if she allowed it. Cath was a bit shocked at the thought. She didn’t agree to this immediately, but she didn’t say no either. She raised various aspects over several days, such as

Was Reggie’s cock too big?

Was it clean?

Could she catch anything?

Could she get pregnant?

She was obviously seriously thinking about it. She obviously wanted Reggie to fuck her, which I did my best to promote and encourage.

Cath agreed to go through with it, and then she backed out several times before the fateful night came.

We’d had sex as usual, whilst Reggie whimpered outside. I then let him in. Reggie jumped up onto the bed. Cath petted Reggie as he licked her face and moaned excitedly. He was sniffing her pussy and jumping up onto her as she sat on the bed. Cath then got onto all fours. Reggie immediately mounted her and began thrusting. Cath slumped under Reggies weight. I moved closer to assist. Reggie was thrusting haphazardly and losing balance. I held him in position as he found Cath’s pussy. I could tell he had found it because his thrusts became deeper and more direct. Cath also cried alarmingly each time Reggie penetrated her pussy. Reggie was only in her pussy for a few seconds before losing his position. He tried several times with a similar result. The soft bed wasn’t making it easy for Reggie, but he was persistent. Cath got a feel for Reggie’s size, and he managed to squirt some of his cum in and (mostly) around her pussy. Cath laid down on her back. She apologised to Reggie for a less than ideal first fuck and let him lick her clean.

Our evenings then became much more interesting. Cath had overcome most of her reluctance and she would let Reggie lick her pussy on the couch. She’d get highly aroused and she’d lead me to the bedroom for sex. I suggested that she should let Reggie go first. My dream was to have seconds after Reggie. Cath would get onto all fours on the floor. Reggie would sniff and lick her pussy a few times before mounting her. He needed assistance at first, but gradually became better at finding her pussy. Cath also learnt to position herself for the best entry angle. She’d slump to the floor with her wide ass pointing upwards.

Reggie also became better at remaining in for longer after her stopped thrusting. Cath confirmed that she could feel Reggies cock throbbing as he pumped cum into her pussy. She orgasmed several times at the feel and thought of this.

I always followed after Reggie. Cath would be very wet and full of Reggie’s cum. I might add that Cath has a big pussy. She was slightly tighter when we met, but after having children, I definitely noticed a change. She had been stretched. She needed a bigger cock like Reggie’s to fill her. She loved feeling Reggie stretching her pussy.

After a few weeks, Cath was ready for Reggie’s knot. Reggie had momentarily slipped his knot in whilst thrusting, but he had never locked it in place. His thrusting had become more calculated and purposeful. He was getting much better at staying in for a few minutes each time, albeit without being knotted. This changed one night when he thrusted deep into Cath’s pussy and held his knot inside her as it grew to full size. Cath was scared at first. She said that Reggie was really stretching her pussy and that it was beginning to hurt. Cath has a big pussy, but Reggie’s knot was a challenge even for her. Reggie’s knot was almost the size of a tennis ball and I could see it stretching Cath’s pussy lips. I reassured her that it was OK and that she would get used to it. I then held Reggie in place as he pumped his cum load into my wife’s pussy. Cath moaned softly with each pulse. Reggie’s knot sealed Cath’s pussy tightly and did not allow any cum to escape. Cath said that she could feel Reggies knot pulsing with each cum shot. I told her that everything was fine and she just needed to wait for Reggie’s knot to deflate before allowing him to withdraw. Reggie instinctively knew what his job was. He patiently remained knotted to Cath as he attempted to impregnate her. Cath relaxed after a few minutes and began to enjoy the experience. She could feel the cum warming her womb. They were knotted for several minutes before Reggie pulled out. Pressurised air and a large stream of cum released from Cath’s pussy.

I then went straight in to what felt like a bucket of warm porridge. I loved it and I was soon adding my load to Reggie’s.

Reggie usually knotted with Cath from then on. She slowly became accustomed to his large knot. She’d orgasm several times whilst they were knotted. She enjoyed being dominated and stretched by Reggie. She enjoyed feeling his cock pulsate as he filled her. She loved how he produced a large volume of cum. They would generally remain knotted for about 10-15 minutes. I was enjoying my turn after Reggie also.

I went away a few times a year to visit my elderly mother. I was due to go again, a few months after Reggie had first mounted Cath. I would be gone for 10 days, but I assured Cath that Reggie would look after her. On my return, I was excited to have sex with Cath. I had a good cum load built up. Maybe not enough to rival Reggie!, but I was looking forward to releasing it. Reggie knotted Cath as usual that evening. I watched on as Reggie thrusted and made Cath’s hanging boobs jiggle. Reggie no longer needed any assistance. He’d pound Cath for a short time before locking in. They were knotted for over 20 minutes. When he released from her, a big stream of cum flowed from Cath’s pussy. I went to position myself behind Cath, however she spun back towards Reggie. His big cock was hanging down. It was throbbing as he continued to squirt cum. Cath turned around and took hold of the base with her hand. She pointed his cock to the side and leant in to began sucking the tip. Reggie stood still as Cath licked and sucked the cum from his cock. She had obviously done a lot more with Reggie whilst I had been away! Cath was still on all fours as she sucked Reggie. I positioned myself behind Cath and slid my cock into her cum filled pussy. I fucked her slowly as she sucked Reggie’s big cock. All of my dreams had come true at that point. I was spitroasting my wife whilst she sucked our dogs cock. But little did I know that my sex life with Cath and Reggie had peaked. Since then Cath has become progressively closer to Reggie and she has distanced herself from me.

Several months down the track, Cath has now become Reggie’s bitch. Cath is infatuated with him. She won’t have sex with me without letting Reggie go first. Reggie’s knot has permanently stretched Cath’s pussy. She hardly notices me inside her.

Reggie sleeps on the bed with us every night. Cath still loves me as a husband, but Reggie takes priority with regard to sex. She makes sure he is always satisfied. I sometimes wake in the middle of the night to the sounds of Cath being fucked by Reggie on the floor beside the bed. Cath fucks Reggie often enough to keep her cunt permanently topped up with his cum. I initially made a rule that Reggie was to only have sex in the bedroom. But that rule was quickly abandoned.

When Cath is out working or relaxing on the farm, Reggie follows her like a shadow. He inevitably becomes excited at some point during the day. Cath knows that when he starts sniffing her crotch and pawing at her legs, Reggie wants sex. Reggie is quite demanding also and expects sex.

Cath has a favourite secluded area to bring Reggie. It is in a clearing at the end of a path through woodland. It is in the lower corner of the property and can be be seen from an elevated vantage point. The small clearing has a carpet of lush green grass, which I keep mown. I periodically check the clearing throughout the day, whilst I am doing other work. More often than not, I spot Cath and Reggie at the clearing each day. I sometimes move closer for a better vantage point through the woodland. Cath removes her jeans and gets down onto all fours. Reggie mounts her and begins thrusting with purpose. Cath moans loadly, as Reggie’s big cock penetrates her deeper with each thrust. Less than a minute later, Reggie stops thrusting. He remains fully inserted as his knot grows to full size. Cath holds onto Reggies front paws to help balance him. They remain knotted for what seems like an eternity. Cath turns her head to the side and kisses Reggie whilst they are knotted. She tells him that he is a good boy. She tells him that she loves him. I rub my cock with envy.

Afterwards, they lie on the grass together resting. If his cock is still out, Cath might softly lick and suck on it. Otherwise, she just cuddles Reggie. I watch from a distance. I know not to interrupt their private time together.

I will get my turn later that evening.

I like to think that I am reclaiming my wife after Reggie. Cath understands that her marital duty is to be sexually available to me. She obliges me by simply getting onto all fours if I begin to become intimate with her. Her pussy is very loose and it is invariably always full of Reggie’s cum. I take hold of her hips and I pound her hard. I can’t feel much but I enjoy feeling Reggie’s cum squelch around as I fuck her. I think about how much of a slut she has become. I think about how she submits to our dog and lets him fuck her at will. I think about her becoming our dog’s submissive bitch. I try to assert my dominance as her true husband.

But I cannot fuck her nearly as hard or fast as Reggie can. She can hardly feel my modest sized cock. Cath silently waits for me to cum. She is kind enough to not say anything about my performance. I pull her hips close as I ejaculate. I unload as deeply as I possibly can into her cunt. But realistically, my seed does not stand a chance. Reggie’s immense volume of cum has filled Cath’s pussy. And with his superior size, Reggie is also able to unload his semen directory into Cath’s womb.

I enjoy seeing Cath being fucked by Reggie. And I am grateful that I am able to enjoy her pussy afterwards. But I also feel inadequate. Cath obviously enjoys Reggie’s cock more than mine, which is something that I have to accept.

****

Part Two

Those who have read my first story will know that for better or for worse, my wife has become our dog’s full-time bitch. I purchased our dog Reggie to keep Cath company whilst I was away for work. When I was at home, I’d encouraged her to be sexual with him. I had always wanted to watch a dog fuck my wife. Cath was reluctant at first, but she gradually warmed to the idea.

My fantasy came true when after much persuasion Cath allowed Reggie to have sex with her. She was immediately hooked.

We made it a regular component of our sex life. We quickly got into a routine where Reggie would fuck Cath most evenings. She couldn’t wait to get down onto all-fours to allow him to mount her. She’d moan loudly as Reggie penetrated her pussy with his big cock. They would then be knotted for at least 10 minutes whilst Reggie pumped cum into Cath’s pussy. She loved being knotted. She loved feeling Reggie’s cock pulse with each shot of cum. She loved the warm feeling inside her pussy as it filled up. I would follow after Reggie. I loved the feeling of my wife’s pussy being full of dog cum. I would always cum myself.

However, Cath’s pussy became very loose. Reggie’s cock is a lot bigger than mine. He has a cock that would put 99% of men to shame. Its a BRC! The problem was exacerbated by his huge knot. Sometimes Cath and Reggie would remain knotted for 20 minutes. Cath’s pussy would be stretched to the size of a Pepsi can. I could hardly feel anything when entering her immediately after this.

Cath gradually became more distant from me sexually. She’d let Reggie fuck her once in the evening whilst I was home. She would then patiently wait for me to add my load to her cum filled pussy. But I suspected that she and Reggie were fucking several times a day whilst I was away for work. I’d return home to find Cath’s cunt, well-used and leaking dog cum.

We live on a hobby farm with plenty of space. I noticed that Cath started fucking Reggie during the day at a secluded clearing on the property. I had seen them there several times, but I had chosen not to interrupt. She had obviously taken Reggie there for privacy. They would be gone for about an hour. Cath would return as if nothing had happened. During the summer, Cath would wear a light dress with no knickers. i’d see cum running down her legs when she returned.

I reclaimed Cath from Reggie in the evenings. Cath was aware of her marital duty as my wife. She obliged me by bending over and patiently waiting for me to cum. But her pussy had become permanently stretched. She didn’t moan with enjoyment like she did when Reggie was pounding her. Needless to say, she also stopped orgasm from my cock. She remained on all-fours whilst I did my best to displace as much dog cum out of her as I could. She’d be refilled with Reggie’s cum the next day, after submitting to him again. And so the cycle of cementing my inadequacy continued. Realistically, I knew that my seed did not stand a chance. Reggie’s immense volume of cum filled Cath’s pussy. His superior length also enabled him to unload his semen directory into Cath’s womb. She loves the feeling. Cath loves feeling hot cum being pumped into her pussy. A dog’s cock is perfect for this. Reggie’s cock throbs rhythmically, as he pumps cum into Cath’s pussy for the full 20 minutes that they are sometimes knotted. Cath has several orgasms during this time.

I didn’t blame Cath. She was not one to fake orgasms for my benefit, and I didn’t want her to start. She naturally needed a big cock to satisfy her. In hindsight, my cock was never big enough to fully satisfy her. I should be grateful that it was our dog’s cock which did, rather than another man’s. But I wanted for her to feel my cock again. I also wanted to feel some tightness again myself.

We had briefly discussed anal in the past when we had both agreed that neither of us needed it for a good sex life. But it was time to revisit this conversation. I had been thinking about anal for a while. I thought about it whenever I was fucking Cath. I’d position myself behind her. I’d look at her cavernous pussy. I’d then look at her tight brown freckle above it. I’d keep thinking about it, as I pounded away at her sloppy loose cunt. I’d still invariably get my load off inside her, but I couldn’t help wondering what her ass would feel like.

Our next conversation was more promising. I told Cath that I was very happy that she had formed a close relationship with Reggie. I said that I was happy that she was enjoying sex with Reggie. She tried to dismiss it. I told her that I knew that she was bringing Reggie to the secluded clearing during the day. I had seen them. I told her that I knew that she was fucking Reggie multiple times whilst I was away. I told her that I knew that she no longer orgasmed when I was fucking her. Cath thought about it for a minute. She then realized that she has become our dog’s bitch. She was a slut who loved being filled with dog cum.

Cath started crying and said that she was sorry. She acknowledged that I was getting little pleasure from sex with her. She said that she would do anything to help. She agreed to try anal.

Cath done a bit of research on anal sex to get herself ready. She was committed to making it a success. She wore a small anal plug for a while. She kept it in whilst Reggie fucked her. I took it out and played with her anus whilst we had sex. I scooped dog cum from her pussy and used it to lubricate her anus as I played with it. She enjoyed this and started to moan as I pounded her. One night whilst having sex, I noticed that she had switched to a larger anal plug. When I asked her about it, she said that she was ready.

I took my cock and lathered it in dog cum. I then slowly pushed it into Cath’s anus. My cock went in with surprising ease. I paused a few times to allow Cath to adjust, but I was soon fully inserted. Cath tensed up and gasped a few times, but she said I felt good inside her.

I remained there for a short time to savour the moment. It felt great. I had never felt anything so tight and firm. It felt 100% better than her loose pussy. I slowly withdrew my cock. Cath moaned softly. She moaned louder as I slowly inserted my cock again. I hadn’t made Cath moan since she started fucking Reggie. I took a firm grip of her hips and I began thrusting slowly. Cath moaned with each thrust and I needed to pull her back tightly, but she remained in position.

I started thrusting harder. Her ass felt amazing. It was slick and tight. I was sliding in and out with ease. Cath was moaning loudly. She slumped onto her shoulders. I had hold of her big ass. I began pounding her harder. She was moaning louder than when Reggie fucked her. I told her,

“You are a filthy slut.”

“You are just a cum dump for our dog’s big cock.”

“Your cunt is Reggies.”

“But your ass is mine.”

Cath continued to moan loudly as I ploughed her ass. I was soon cumming. I held her tight as I released my cum load into her. I could feel each pulse against her tight ass. I could feel my cum firing deep into her. I had reclaimed my wife again from our dog. My sex life was looking bright.

****

Part Three

She submits to our dog at least once a day. Her cunt is permanently full of his cum. She fucks him so often that her cunt has been permanently stretched by his knot.

She couldn’t feel me fucking her. I received some very helpful advice from readers. With their support, I was able to reassert my dominance and start fucking my wife’s ass. I love fucking her ass. It is very tight and she can feel every thrust. Our dog’s cock is too big for Cath’s ass which will always be mine.

Cath fucks our dog Reggie most evenings. I watch her crouch down on all-fours beside our bed to let him fuck her. I then reclaim her after Reggie. I dip my cock into her loose, cum filled pussy first. I then slide it into her tight ass. I fuck her hard and call her a doggie cum slut. She doesn’t mind. She knows that she is addicted to our dogs’s cock.

Cath sometimes submits to Reggie during the day also. She takes him to a private clearing in the woods and allows him to mount her. Reggie is insatiable and would fuck her several times a day if he could. Sometimes I suspect that Cath has indeed fucked Reggie too many times whilst I am away for work for a few days. When I return, her cunt is tender and she says she needs a break from sex. Reggie’s technique is determined and purposefull. They remain knotted for at least 10 minutes whilst Reggie fills Cath’s womb. He has one objective, and that is to impregnate her. She has missed her period several times since they started fucking. She tells me that she is worried. I assure her that it is just a false pregnancy.

We live on a hobby farm with chickens, pigs and sheep. And one shetland pony.

One evening Cath told me that Borris, our stud boar had surprised her and Reggie during their sessions together in the woods. He had become very interested in what they were doing. Reggie quickly backed off and Boris had attempted to mount Cath. She managed to escape. She then asked me if it were possible for a boar to have sex with a woman. I said that it certainly was possible and that many ladies enjoyed it.

I confided in Cath that I had previously had sex with our sows. Before Cath started letting me fuck her ass, I was craving something tight. I had been in with the sows and one of them was backing up to me and presenting her pussy to me. Her name is Miss Piggy and she is a bit of a slut. I started to get an erection. She was persistent and followed me to a private area of the woods. My cock was fully erect. She kept turning away from me and showing me her ass. Her pussy looked nice. I couldn’t resist. I whipped my cock our and crouched down to her level. I eased it into her and began thrusting. It felt great. She was nice and tight. I was soon depositing my load into her. She stood still and waited for me to finish. She oinked softly as I was cumming. I had fucked her several times since then. She always approached me for sex and she obviously enjoyed it. The best time was when she was in with Boris to be serviced. Boris mounted her and began fucking her. I then waited for Boris to finish. I slowly stroked my hard cock as I waited. After Boris had finished, she presented herself to me. Her pussy was full with Borris’s cum. I slid my cock into her with ease and began thrusting. Borris’s cum was thick and sticky. There was gallons of it. It squirted out if her pussy as I fucked her. Borris watched on as I showed him who the boss of the farm is. It was probably around this time that he started sniffing out my wife Cath’s pussy.

Cath had seen Borris’s corkscrew cock when he was servicing our sows. She began to wonder what it would feel like inside her. I offered to make Cath a support bench. I placed it down at the clearing in the woods. It looks like a small low bench seat. Little do visitors know that’s its true purpose is a breeding bench.

It didn’t take long for Cath to start using the bench.

Cath called me when Boris was with her. I’d help her get into position. Boris would mount her and his cock would unscrew. His cock would probe Cath’s pussy a few times until it found her slit. It would then fully unscrew into her. Cath could feel it probing inside her cunt. Boris was looking for Cath’s cervix. When he found it, Boris would thrust forward and his cock would extend into her womb. Cath let out a gasp as it penetrated her cervix. Cath was accustomed to having her cervix hit during sex. Reggie pounded Cath’s cervix when they fucked. But Cath had never had a cock fully enter her cervix like Boris had.

Boris would then pump copious amounts of cum into Cath’s womb. She could feel it entering her. Boris would guteral moan as he ejaculated. He was a lot quicker than Reggie. Cath’s cunt would be full of cum within a few minutes. It would then pour out of her as Boris continued to unload his balls into her. I sometimes collected it in a cup for Cath to drink afterwards. She loves cum.

Boris learnt that when Cath took Reggie into the woods that she was going to be fucked. He was dominant over Reggie. Reggie wouldn’t fuck Cath with Boris there. I needed to lock Boris up and let him out when Cath wanted. She preferred Reggie, who was more gentle and loving. But occasionally she wanted to be dominated and filled with cum by Boris.

I made a habit of fucking all of the sows whenever Boris had serviced them. Boris oinked in protest as I deposited my load after his. I told him that I let him fuck my wife, so he should stop his complaining. Miss Piggy enjoyed it the most. I enjoyed reminding Boris of who the alpha male was on the farm. Reggie was still the alpha male of Cath’s pussy, but I was at least the alpha male over Boris.

****

Part Four

I should really change the title of this story because my wife Cath is fully transformed from a shy conservative housewife into a breeding bitch for our dog Reggie, as well as our boar Boris.

She was a virgin when we married and had only ever experienced my cock. I am not small. But Cath has a big pussy that did not feel tight. Our sex life was OK and she said that she was happy. But things took a turn when I convinced her to allow Reggie to have sex with her. I had always wanted to see a dog fuck my wife, but I didn’t realise how much she would enjoy it. After fucking Reggie, Cath realised how much better a big cock felt. Reggie has a 10-1/2 inch cock with a knot the size of a tennis ball. Cath was instantly hooked. She fucks Reggie at least once a day now. They remain knotted for several minutes whilst Reggie pumps his cum into Cath. His cock throbs with each pulse, which causes her to orgasm multiple times. When I am away for work, she obviously fucks him many times a day. I return home to find her cunt well-used.

I was jealous at first. I was jealous that Cath was giving our dog more attention than me. I was upset that I could not pleasure her like he did. But I realised that I was being very selfish, and that I should be happy that my wife is being satisfied.

Cath always had a fetish for cum. She loves taking cum in her mouth. She sucks Reggie’s cock after he fucks her. She hates to see cum squirting to the floor. She swallows it all until his cock retracts into its sheath again.

Cath became curious about sex with our boar Boris. She became more interested when I informed her that I had been having sex with our sows. I needed a tight pussy. When Miss Piggy backed up to me, I couldn’t resist.

I have since gained access to Cath’s tight ass. But I continue fucking the sows when they are in season. Cath does not seem to mind. She sometimes joins the cue of sows to be serviced by Boris. He then fucks her whilst I fuck the sows. She loves the volume of cum that he produces. He produces enough to fill her cunt within minutes. Boris’s corkscrew cock penetrates her cervix to pump cum directly into her womb. I collect any excess in a cup under her pussy. She then drinks it afterwards. She says that it’s good for her teeth.

Cath has become a true breeding bitch. She loves feeling her womb full of cum. She loves imagining her egg floating in a sea of cum fighting to inseminate her. She misses her period regularly since she started fucking Reggie. Obviously she is having false pregnancies. She knows why I don’t fuck her cunt anymore. She knows that my seed cannot compete against Reggie’s.

I reclaim Cath by fucking her tight ass. She moans with each thrust until I deposit my load.

Cath’s pussy is permanently stretched by Reggie’s knot. I started fisting her after Reggie had fucked her. I cannot get my closed-fist in, but I can easily insert all of my fingers and thumb up to my wrist. Reggie’s cum makes it easier also. I fist her to an orgasm before I fuck her ass. I joked that Storm, our black Shetland Stallion could probably fit inside her pussy. Cath laughed and said that she should give it a try.

Reggie is big, but Storm is in another category altogether. Even I was doubting if it was a good idea to let Storm fuck Cath. His cock is about 18 inches long with a girth of about 7. The head of his cock flares out when he is servicing the mares. Cath had seen Storm’s cock many times and she had decided that she liked the look of it. The next day she was down in the stable getting ready. She was wearing a jacket and was bare from the waist down. I had Storm on a lead. Cath rubbed Storms belly to coax his cock out. She then stroked him a few times which got him excited. Cath held onto the railing and she bent over. I led Storm close to Cath and rubbed his belly again. It took several attempts but eventually Storm mounted Cath. I had to then try and position Storm’s cock to her slit. This took a few attempts also.

However, once Storm understood that Cath’s pussy was there to be fucked, he quickly mounted her and began probing. I could then focus on positioning his cock.

As soon as the head of Storm’s cock felt Cath’s moist warm entrance, he began thrusting hard. He made deep, powerful movements. Cath would take at least 6 inches of cock in one thrust. She moaned loudly with each one. I asked her if she was Ok. She replied that she was cumming!

Storm took several more attempts to get the hang of it. On the third or fourth attempt he plowed his cock a good 9 inches into Cath’s cunt. He held it in place and he seemed to relax as he began cumming. His ejaculations were intense. His cock pulsed noticeably with each ejaculation. Cath said that she could actually feel jets of cum shooting deep into her cunt. She orgasmed herself also as she verbalised the feeling. It was all over within a minute. Storm had mounted Cath and quickly fired several big ropes of cum into her. He then dismounted her and withdrew his big flared cock. A stream of cum poured from Cath’s pussy as he withdrew. I led Storm back to his pen and returned to comfort Cath. She was exhausted. But she loved it. She had orgasmed several times and her cunt was full of cum. I was so turned on, I bent her over, dropped my pants to my ankles, and I fucked her myself. Horse cum gushed from her cunt and landed on my pants as I fucked her ass. I was quick.

Cath now fucks Storm regularly. He is well trained and knows exactly what to do. Cath’s cunt is a bit tender after he destroys it with his massive cock, and she limits sex with him to about once a week. She needs my help and I am happy to assist. I love hearing her moan in distress with each thrust. I know that she loves it and that she is cumming as she moans. She tells me when Storm is cumming and I tell him to fill her up. He fills her with half a dozen large jets of cum before he dismounts. He usually goes again for a second round before they both finish exhausted.

I continue to fuck Boris’s sows. Cath continues to occasionally fuck Boris. Reggie is Cath’s darling. She fucks him daily. She gives me her ass after Reggie in the evenings. I guess it is only a matter of time before Cath gives Reggie her ass also. But for now, I am the alpha male of the farm again. Cath is the breeding bitch for Reggie, Boris and Storm. She has the loose cunt, always full of either/all of their cum to prove it.

The End

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