Olivia – pumped on the Sybian

posted in: Sybian, Vacuum Therapy Machine | 3

Cute little teen HuCow Olivia is so curious! The farmer lets her just roam free in the barn, she won’t escape. All she wants to do is press buttons on machines. She finds a Sybian and a vacuum therapy machine, and Olivia carefully tries both of them. She seems to prefer the Sybian. But the farmer is not letting her choose, she is strapped and gagged on top of the Sybian, while her big nipples are being pumped by the vacuum therapy machine. Now Olivia has some discomfort and some pleasure at the same time. Her 18-year old brain is almost unable to cope with the situation. Does she like it? Is it painful? She isn’t sure. Soon she is orgasming in cow space, and after this very exhausting session, all she can do is lie down and sleep. What a good HuCow!!

Little Lanta – folded and pumped

posted in: Pussy Pump, Vacuum Therapy Machine | 13

The most flexible HuCow is back again! Little Lanta is a super cute little pet girl with nice round udders. She is still very reluctant, because the farmer always finds more creative ways to use her flexibility. This time, he folds her in half, with her legs cuffed to the wall and her arms cuffed under the milking bench. This gives him perfect access to the important parts of a HuCow: udders, pussy, and ass! The farmer attaches the vacuum therapy machine to her nipples, because he wants Lanta to have bigger nipples soon. He then takes a jewel buttplug and pushes it in her cute butthole. Then the farmer gets out his new toy: a pussy pump, to create a huge juicy pussy with powerful suction. Poor Lanta, she was tender everywhere after this extreme pumping session!

Aisha – nipple enlargement

posted in: Vacuum Therapy Machine | 3

Remember the cute and curious young Persian girl Aisha? If not, check out her amazing update here, where she literally transforms into a captured HuCow. Today, she finds herself in the barn, completely naked, with tied udders. Yes, this is the same girl! The farmer finds out that her tiny face can actually fit one of the largest ballgags (2.75 inch!!), which looks amazing with her upgraded septum piercing. Aisha is scared but determined to be a good HuCow. In this session, her nipples will be tripled in size, to prepare her for milking sessions in the future. It is a lot of vacuum power, especially on tied udders, but Aisha knows she has to go through this training to become more valuable and a farmer’s (and member) favorite!

Lina Roselina – cute udder enlargement

posted in: Vacuum Therapy Machine | 8

The farmer loves tiny Lina Roselina, even though she has very small udders. She is obedient, fully trained, and she really really wants to be a HuCow. The farmer gives her every opportunity to prove herself, and Lina doesn’t hesitate to put the vacuum therapy machine cups on her small udders. The machine is very powerful, it will keep her udders enlarged at 4 times the original size with a strong vacuum. Of course, when the vacuum is turned off, they reduce in size again, but this is not about one session, the udder tissue will get stretched and it will increase in volume if Lina gets enough sessions like this, in combination with the right feed. Lina is determined to be a good HuCow, and she is adorable!

Darina – night pumping

posted in: Vacuum Therapy Machine | 4

We are still volume training Darina. She has good udders, but they can always be a bit bigger! With the vacuum therapy machine, it is quite easy to gain some volume, if the session is long enough. So the best thing to do is restrain Darina to the bed in the holding cell and let the pump run overnight. At first, Darina is struggling a bit, but she soon calms down and even takes little naps. Somehow, udder pumping (as opposed to nipple milking) is quite relaxing to most HuCows, once they are properly trained. Sleep well Darina, let’s hope you wake up with slightly bigger udders!

Nicole Vice returns

Nicole Vice wakes up with clover clamps on her pussy lips. She is locked in a cage. What happened? Well, she is back at the farm! In the black room, Nicole wonders why she is back. She was not really suitable for the HuCow life, with her ultra sensitive nipples. All milking sessions were too much for her. And she was trained together with Cindy Dollar, who was way more experienced than Nicole. It seemed her HuCow training was stopped, but somehow she finds herself back in the hands of the farmer. He decided to give it one more go: sensitive nipples can be trained too! He starts off with the nipple sensitizers to tickle and massage Nicole’s delicate teats. Then it’s onto the vacuum therapy machine to pump her nipples to a much bigger size. To help Nicole, the farmer gives her a magic wand to distract herself. With a lot of patience, Nicole could still be trained to join the herd!

Lina Roselina – tiny udders

posted in: Vacuum Therapy Machine | 10

Lina Roselina is a super tiny girl, with tiny udders. Nevertheless, she hopes she can become a good HuCow and she wants to do everything that is needed to get bigger udders. Lina even got her own cute little cow outfit, she read all about HuCow training and pumping, and she begged us to come over to the barn and start her training. Well alright… we let her have a go on the strong vacuum therapy machine with a pair of nipple cups. But her udders are so tiny, they are completely sucked into the cups! This creates a super powerful vacuum and a very harsh milking experience for poor little Lina! She doesn’t want to give up though, even when the farmer clover clamps her after her session, Lina is determined to stay for more training sessions. She wants bigger udders! In fact, they are already a bit bigger at the end of this session, so there is hope!

Valentina and the Vacuum Therapy Machine

posted in: Vacuum Therapy Machine | 4

One of our resident HuCows is Valentina! She is so cute! We like to test new machines and configurations on her. Valentina is still a bit scared and very sensitive, so she makes a lot of noise when something hurts. This means we can read her very well, even when she is gagged. Today, we are testing the Vacuum Therapy Machine with some bigger cups. In case you didn’t already know: pumping the udders makes the skin more supple, allowing the udders to stretch and grow. But you have to do it gradually and very often. That’s why we are so busy here at HuCows.com! Of course, there was also time for a member favorite: nipple clamps before AND after pumping. HuCows don’t like nipple clamps after pumping, but members do! Valentina hates you now. But that’s ok.

Pumping the secretary

posted in: Vacuum Therapy Machine | 7

Lady Lyne had a very strange feeling about her new job. Her tasks were not really meaningful, and the phone didn’t seem to work at all. Also, her boss was staring at her all the time. Maybe because she didn’t like to wear a bra. Her nipples were always showing through her white blouse and she was sure her boss was always trying to get a peek at her big boobs. Then suddenly one day she found herself handcuffed to her chair, wearing a huge metal collar. A strange machine was on her desk. Her nipples were clamped and hurting. Her boss came in and started groping her udders, hooking them up to the machine, to pump her nipples to 4 times their original size. She tried to protest but she was soon gagged. She should never have taken this job at the farmer’s office!

Olga – udder pump orgasm

posted in: Vacuum Therapy Machine | 2

Our HuCow Olga is already very far in her training: her brain associates pumping with pleasure, so she gets incredibly horny in her sessions. Chained to the wall by a metal collar, we leave Olga to play with the HuCows.com Vacuum Therapy Machine. She places the cups on her udders, and they get doubled in size almost immediately. The strong pressure turns her on! Olga can’t resist, she has to masturbate when she is pumped! With her udders in a strong vacuum, she doesn’t have to worry about the cups, she can roll around and pleasure herself. Olga reaches a powerful orgasm! That’s how all HuCows should be trained!

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