You lower your sword, and you explain that you are from another world, and you are looking for a magic stone in the Green Mountains.
You tell them that you don't want trouble.

But they are slavers. They do not care about stories, and they lack both mercy and empathy.

They move closer, and one of them strikes you on the back of your head with a club.

You wake up completely naked, wearing a harness.
They explain that you are a docile human and they will help you, but before you must help them.

Human milk is a treasure in Monster City, very valuable, but it's hard to endure the side effects of the pills.

The leader is a small orc shaman and says.
"Once you fill 15 bottles of milk, I will release you if you want and escort you to the Green Mountains."

To be honest, you don't have a choice, and you have to survive.

They let you cum inside a few small bottles, but it will take forever!
The shaman inserts a pill inside your ass, like a suppository.

You protest, but you immediately recover your stamina, and when you touch your penis again, you cum quickly, and you keep cumming and cumming until you fill half a bottle. You have never experienced such pleasure, but you hide it.

You are inside a cage and day after day, you keep cumming, filling more bottles, and the shaman keeps using these weird suppositories. However, you start to notice the side effects...

Your penis is smaller, and you can't have a full erection, but you cum more, and the process is faster every day. Now you can cum in only 10 seconds and recover your stamina quickly to continue.

After five long days, you arrive at the Monster City with them, and you have almost filled all the bottles... only one more is left!

However, these suppositories are highly addictive, and you beg the shaman to give you one more.

He says that they are expensive, and you can't afford them.
You are out of your mind, and you propose that you will fill a few more bottles in exchange for another suppository.

He agrees with a smile, because that was his plan from the beginning.
The next day you think that getting another of these suppositories is more important than your quest, you have plenty of time...

And that's how you become addicted, and you keep filling more and more bottles with your milk for the leader.

And that's the humiliating end of your story, addicted, working for the leader as a human cow until the end of your days.

THE END
Bad ending: Slaver leader's secret plan