Surrender

You lower your head, and beg for mercy. The cow-masked man grunts and say "Smart choice"

You feel a puncture on your leg, he injected something. He ties your body with ropes and forces you to walk with him.

After some minutes, upstairs, you arrive to an opulent room. A rich man is counting gold coins on a table, he has many rings, many accessories, and he smiles when he looks at you.

The colossus says. "She escaped."

The rich man walks close to you. "She's a stranger, she's not a local... and she has... nice boobs" he says touching your breats. "You owe me a lot of milk, little one... I will use my experimental formula to make your nipples grow, and you will make me richer."

You struggle, trying to protest and reason with him, but he injects with a white fluid, and you feel weak, your tongue is numb, and you just babble.
Put them with the others, we will start tomorrow.

You are sent to the basement, the place is dirty, and the stench of rotten milk is everywhere. You are immobilized on your knees and dressed in slave clothes.
Moments later, the rich man adjusts two syringes to inject more of his experimental formula into your nipples.

His fingers pinch your right nipple, stretching it when he adjusts the syringe close. The needle pierces deep, injecting white liquid that weakens your body, your nipple tingles and swells unnaturally.

The second syringe follows, and within seconds, both of your nipples are unnaturally big.

You pass a horrible night, looking at your deformed body, your nipples pouring milk, and the syringes working to make them even bigger... You finally faint.

The next day they start to pump milk, and force you to drink a lot of water, is you are full and you don't swallow, they use an enema...
You never left the basemen, working as a milk cow until your udders are dry.

Bad ending
Until you are dry ending