Attempt a feint and escape

The goblin runs to you with his magic sword, and you attempt a feint.

However, the goblin takes the opportunity when you escape to stab you with his sword on your back. The wound is not too deep, but you are covered in chains made of shadows.

Then, he casts a spell with his word, and before you can recover or do anything, you are engulfed by mysterious shadows and teleported to an empty room.

You feel weak, you can't move, and the goblin laughs. The voice sounds inside your mind again.
"Welcome to your new home, I'm the treasure goblin, I already told you, you will be my anal whore... relax and spread wide."

Weakened, you try to resist, but it's impossible; the goblin forces you to stay on all fours, takes you from the chain, and mounts you like a bitch.

His cock slides inside your ass and you scream in pain, enduring this degrading act...
He fucks you fast and deep, so fast that your ass burns and you beg him to stop.
Inside your mind you listen to his voice "Relax anal whore, you are doing well. Soon you will be so loose that I will fit my whole head inside you"

Defeated, crying in pain, you can only endure this terrible humiliation.

Unfortunately, the Treasure Goblin was right, after some months, your ass is so loose that he makes you experience the most ****, disgusting, degrading, and painful practices...
One day, he's fucking you, and you think that you are shitting yourself, but no... It's your rectum coming out and blooming like a flower. A flower of humiliation and defeat.

You are now his anal whore, and this is the end of your story, living with him under the treasure.

Bad ending
Anal whore ending

Forbidden Tale extra:
If you dare, you can check for extra scenes at https://www.faproulette.gg/game/isekai-quest/forbidden-tale-grey-goblin-****-practices?from=isekai-quest%2Fattempt-a-feint-and-escape-male