Yes

Inside the barn.

“Thank you for your help, Natasha. I know it will be hard for you but it surely bring Jim back to life. I don’t know how to repay you. “ said Heather
“No, it is I who should say thank you. Jim and you save my life from the coldness. All I can do is repay you for the kindness, beside, I will be fine.” said Natasha comforting Heather’s anxiety as she stand still and let Heather strips her clothes off.
“Sorry I have to do this but a Cattle shall not allow to wear anything. I hope you can feel relax, this is the first day of your farm life, here come take a seat. We’ll start soon.” said Heather leading Natasha toward a steel gyno chair.
“Relax? Nah, I’m actually quite looking forward to it” thought Natasha, by just thinking becoming a human cattle makes her wet, she heard about **** for laboring but becoming a cattle is something new.
“What kind of chair is this?” said Natasha as she sit down. Heather then locks Natasha’s arm above her head and spread her leg wide and locks it up.
“It’s for the **** injection” said Heather “In order for the medicine to be effective, the cattle will be under constant stimulating therefore we need to be sure if you can withstand it.”
“What kind of stimulation?”asked Natasha as she saw herself completely being strapped onto the chair with her leg wide spread.

“Sexual type” said Jim walking toward them with a box “For the body to response to the medication it must have it’s reproductive system being operated then the milk will be able to produce.”
“The procedure will go through three stage, first **** is will stimulate your pussy and your uterus, it will make your pussy become sensitive and easy to react to any stimulation. Second **** will be injected to your breast, which can speed up the milk production process and making the nipple become more sensitive.” explain Jim about his stuff
“Wait ?!” said Natasha figure it out “you mean like pregnancy?!”
“Yup” said Jim “but don’t worry about getting pregnant with a child, because no actual semen will be used, we only need to stimulate your vaginal by pumping.”
Jim spreads Natasha pussy lips and stick his finger inside her vagina “I have to say you have a beautiful pussy, the pinkish color combined with the tight and smooth wet vagina. Also your huge bush makes your whole pussy more attractive to men”
“Oh~” moan Natasha reacting to Jim’s finger, she can't think straight, her mind are starting to arouse and her pussy are becoming wet.

Looks like her **** life is becoming interesting and exciting, she has already try different position from becomeing a sex ****, from a cum toilet to her pet, and now she will become a human cattle for milking!!!

''Looks fantastic, prepare the injection'' order Jim as Heather prepares a syringe and a **** bottle. Natasha can guess the contents must be some kind of thuocduame or aphrodisiac.

Later, Natasha feels a sharp pain on both of her tits as Heather inject the **** into it.

''That's all?'' asked Natasha, on one hand she doesn't believe that Jim's vision or any of his so called ''research or experiment'' is a thing, how can a local farmer have the knowledge to do all this. however, on the other hand, Natasha is quite looking forward for this role, since she became a sex ****, her life is more becoming interesting and exciting, she has already try different position from becomeing a sex ****, from a cum toilet to a pet, and now she will become a human cattle for milking!!!

Heather starts rubbing Natasha's boobs and also tickling her tits. ''This will help the **** to flow more quickly and will help your body to relax.''
''Yup, all we can do is wait for the **** to react, normally it will take an hour to for the first syptom to appear, which will be your breast will start to feel swelling'' said Jim

Natasha watches her tits carefully curiously, she doesn't know what will happen to her.

Half an hour later, Natasha starts feeling her body become hotter and her pussy are starts dripping juice, normally, it will take some foreplay for her to reach this arouse state but this time is different.

''Wait!! I think I feel something, I feel hot and my boobs are becoming larger, errrr'' moan Natasha as she starts feeling strange to her body.

''What?!'' said Jim unbelievable ''The **** should't be that fast?! Did you get the dosage wrong or is there something we missed?''
''No, the dosage is correct'' said Heather

''AH!!'' cried Natasha in pain ''My boobs are hurt, it feels like someone is inflating it''

''Oh no!! the **** react at the wrong time'' cried Heather panicing ''Shall we give her the antidote?, she might be in danger if she contiuning like this.''
''Wait'' said Jim not wanting to give up ''Natasha, you need to tell me what last time you had sex?''

''What?'' said Natasha can't believe of what she just hear?

''Tell me or you will be in danger, this **** will spread through your breast tissue first then we will give you a second **** to activate it, if it activates too soon before itfully spread, it will cause too much pain to you!!!'' said Jim not giving up

''Ah~~ Yesterday!! Ah!!! '' cried Natasha ''Do something or make it stop!!!'' Her body starts twitching on the chair, if it is not the restraint, she will have already falled off the chair.

''What?!! With how many people?'' said Jim ''The **** will react to semen which is the same material of the second ****''

''Almost a hundre...'' Natasha loses her conscious before she spit out her last word.

''Oh my god, which can explain why'' said Jim in shock as he shake Natasha, hoping to wake her up ''Her body feels cold, the **** will take away her heat if it is uncontrolled.''
''We need to give her antidote before too late.'' said Heather as she start finding the antidote from the medicine box
''No, this is the last stock we have, if we lose it then it means it is finished'' said Jim not wanting to give up, stopping Heather
''We have ****!!'' yelled Heather, she finally find the right bottle and starts preparing the syringe
''No!! wait! we do have aanother choice'' said Jim.

Jim then rush toward a cart with a big metal bucket. He then connect a tube to the top of the bottle. ''Put this tube into her vagina !!!'' ordered Jim
''What's that?'' ask Heather curious of the mysterious bucket and what Jim's plan.
''Here is a bucket of male semen which is collected from the prison nearby, the corporation provide us for our research, which I used it to make the second serum'' explain Jim as he set the fluid flow of the pump.
''Okay? Okay?'' said Heather following Jim's order, she connected a dildo to the tube, once Jim make sure the semen can flow perfectly and smoothly out from the dildo, Heather then insert the dildo into Natasha's pussy.
''All set'' said Heather as she make sure the dildo is secrue inside Natasha's pussy.
''Okay'' said Jim starting the pump, the transparent tube are flow with white fluid and into Natasha's pussy.

Heather and Jim watch Natasha worrily, hoping this method will work.

''Constant supplied of semen can suppress the **** reaction strength, also it can also help the drup remain activates all the time'' said Jim '' I once thought this method before but as you can see it is too dangerous''
''Hope the girl can make it'' said Heather as she put her hand on Natasha's forehead ''Her temperature is rising and the twiching stops''
''Hooo~~'' sigh Jim in relieve ''Thank god'' He walks out the barn for some fresh air, Jim falls onto a nearby chair from the intense horror that just happened
''You alright honey?, The girl had made it, you made it, the **** succeffuly spread and work'' said Heather calming Jim anxiety.
''Thank you Heather, I don't know what can I do without you'' said Jim ''Looks like this is the part we missed.''
''No, you should thank Natasha, she is the one that help you'' said Heather with a heartwarming smile ''I need you back there to check her okay?''
''Yup'' said Jim letting Heather help him getting up

Back at the barn.

''Oh my'' said Heather as she put her hand on the large belly of Natasha ''It is full of semen inside, you sure this is normal?, she looks like she is pregant''
On the chair, Natasha falls asleep, not knowing what just happened to her body from the two mad scientist had just complete a dangerous experiment on her.

Natasha's leg are spread wide, there's a dildo tube connect to her pussy which continuing pumping fresh semen into her. The large amount of semen stretch the interior of her uterus wide and make her belly become large as if she is pregnant.

Also her boobs are becoming twice larger than before with her areola becomes dark red and her tits buldge up.

''Yes, don't worry, once the **** fully immerse into the tissue, she can discharge the excess semen then.''
''You did it'' said Heather ''It work'' Heather holding up one of Natasha's breast. The breast looks like a water ball full of fluid.
''No we did it'' said Jim with proud on his face ''She will be ready to milk soon''

Together, Jim and Heather stands infront of the bondage chair watching Natasha as if watching an artwork.

The semen supplied continues for the next three hours, Jim turns the pumping machine off and watch the deep asleep Natasha thoughtfully.

''How's our girl ?'' asked Heather ''Its getting dark, is she going to spend the night on the chair or is she fine?''
''She is fine and asleep, I need you to prepare something for our Natasha before I remove her down and one of the cattle pen will be her new room'' said Jim
''Okay'' said Heather ''What do you need?''
''I will need a collar, a set of hand cuff, a chain, a vaginal plug, and a pair of waterproof nipple pasties'' order Jim.