Follow the mysterious voice (male-transformed)

You follow the voice; he laughs, and you feel him closer.
The forest seems darker; his voice is sweet as honey but you can feel the danger.

He surround you with his shadows and his voice resonates inside your head.
“Ah… there you are. Lost… fragile… so beautifully far away from home. A home of flying machines and iron horses, where creatures like me are just a fantasy.”

He continues...
“I know your world. Your cities… your lights… I know how badly you want to go back.”
The creature shows you a contract made with paper and blood.
“I can take you there. Instantly. No pain… No tricks, just a step, and you’re home.”

He stops smiling
“But first… you must invite me in. I cannot enter your world without invitation; I'm sealed here, I'm a prisoner like you.”
He shows you his body
“The deal is simple: I will stay with you. Every night. You will obey me… when I am with you.”
“And I will give you power. Influence and success.”
“During the day… I am nothing. I will be Invisible. Enjoying your world far away in a distant beach.”

This world is full of dangers, and you can't stay here... you invite him and sign the deal.
Then the shadows move around you, swallowing your body
He speaks again and laughs

“Good choice. Thank you, we are free!”

And the creature kept its promise.
You returned to your world… and from the beginning, you have incredible luck. Money and success. A life of pure happiness.

But unfortunately, you never recovered your real body. You are disguised as a trans woman, but that's not true, your transformation is perfect. Every single cell in your body is female, except your brain.

But the nights… When the world is dark and you are alone in your room… it comes back. Invisible to everyone else...
The creature is obsessed with your ass, it forbids you to use your pussy and he comes to use your little hole, every single night.

And you obey; it's part of the contract.
When morning comes, the shadows vanish.

You have more money, more success, more freedom than you ever dreamed of, so you sleep through the morning...

And your life goes on. But your pussy is out of limits, not even for masturbation and the nights belong to him.

There is a forbidden tale that speaks of the long, LONG nights with you and how he finally achieves what he truly desires, but that is a story for another day.

Good? Ending
A deal with the devil

Forbidden Tale extra:
If you dare, you can check for extra scenes at https://www.faproulette.gg/game/isekai-quest/forbidden-tale-a-deal-with-the-devil?from=isekai-quest%2Ffollow-the-mysterious-voice-male-transformed