Benjamin froze as a weird feeling eminated from his groin.
Worried he looked up at his brother for help.
"What's wrong bud, where do you feel it?" Matthew quickly asked, wanting to help his brother.
"In my groin, it feels like everything is shrink, but also like something is growing" Benjamin said, feeling very awkward and weird.
Liam also wanted to help and quickly walked up to his friend. "May I?" He asked his friend, as he gestured towards his groin.
Ben nodded, and liam slowly pulled down Benjamin's pants, revealing that the boy's manhood, had dissappeared.
"What the? Where did my thing go?" Benjamin exclaimed worriedly! Liam felt around his friends area, had a thought, and put his hand between his friends leg, where he felt a gap of some kind.
Benjamin quickly stepped back, after feeling a short jolt of pleasure. "What did you just do? That felt really weird!" He asked worried, but he was more afraid of already knowing the answer.
"You have a vagina" Liam simply said, looking towards Matthew.
But Matthew was more distracted by a pink sack slowly ballooning from his little siblings groin. "And I think we just found out what kind of animal you are turning into!" Matthew said, as he pointed out the newly forming udder.
Ben looked at his udder growing in and quickly looked back up at his friend and brother. "A cow?! I don't want to be a girl!" Ben said, trying to hold back tears.
"Relax Ben, you'll be fine! Remember that time you were turning into a doe? It completely reversed too! So It is temporary, you'll be a boy again in no time!" Matthew quickly said, trying to calm his brother down.
"Yeah, you're right! Let's focus on this thing than" Benjamin said, pointing at his growing udder.
The udder was almost fully grown, and it already felt heavy. Ben could swear he could feel liquid inside his new appendage.
Before anyone could speak however, Liam abruptly grabbed one of the newly formed teats on Benjamin's udder and gave it a quick tug, splurting out a bit of milk.
"HEY, what do you think you're doing!" Benjamin yelled, taking a step back from Liam, almost falling over due to his center of gravity now being dependant on a swinging sack of milk.
"Don't worry, I know what I am doing. You are already producing milk, which means that your udder needs to be emptied whenever your it feels like it is full! Otherwise it could get infected or god knows what" Liam quickly said defending his actions.
"You're saying that he needs to be milked?" Matthew said, looking at Liam. "Yes, that is correct, cows need to be regularely milked, otherwise their udders could get infected, or get very uncomfortable" Liam added.
Liam works at his fathers farm and has learned hand milking at a very young age, a skill that would now prove usefull once more, since the milking machine has broken down.
"It already feels very uncomfortable, as if it's going to explode!" Ben said worried. "Okay, here is what we are going to do, Matt, can you run to my dad, tell him that Benjamin's transformation is a cow one, so he can try to fix the milking machine? Then I can help Ben out" Liam said, trying to delegate tasks between them.
"Sure, be right back, guys" Matthew said, as he took off towards the neighbours farm.
"What are you gonna do then?" Ben asked his friend, feeling more and more uncomfortable.
Ben's udder was now the size of a beachball, forcing his legs apart, which made walking very uncomfortable.
"My dads milking machine is busted, and you need to be milked now, and seeing how I am currently the only one here who knows how, I am going to milk you" Liam said, grabbing a bucket.
"Just relax, you'll feel better soon, can you lean on the fence? So I can put this bucket underneath your udder?" He asked Ben, who defeatedly waddled over to the fence post.
Here Liam made a new discovery. "Hey, you have a tail!" Liam said pointing out at his friends behind.
A small tail, with black and white fur and a black hairy tip, was swinging behind Ben's butt.
Looking over his shoulder Ben saw his new appendage. "Great, that too? Now I definitely can't wear pants anymore" He said frustrated.
"As if you could with this udder, now hold still" Liam simply countered.
Liam reached for his friends udder and grabbed two of his teats and started milking. With each thrust a squirt of milk shot out of Ben's udder, sending a sense of pleasure down to boys spine, being milked felt good! And Liams hands were very gentle!
With each squirt of milk, Ben's udder felt lighter and lighter.
As the bucket was nearly full, Benjamins udder was empty at last.