You hesitate for a moment, you think that the cultists will torture you and finally kill you... and you have a better opportunity with her.

You follow her through the burning portal and you arrive at a dungeon, her skin changes to a pale grey, and she orders you to stay on all fours.
She forces you to wear a chastity cage, handcuffs, ankle cuffs, a thigh corset, and a collar with a leash.

The evil nun makes you walk on all fours behind her until you arrive at a room, more similar to a prison cell. She lay on the bed, open her legs and says.
"I waited all my mortal life for this moment..." she points to her pussy and commands "Lick now dog, I want to feel your tongue, and you better perform well, this is my first time and if your ruin it, you will pay"

You make your best effort until she trembles and has a powerful orgasm. She's surprised, immediately close the door and says "If I know about this, I would kill myself earlier!" and she points to her wet pussy again "Continue, this is just the beginning" she laughs.

You finish your days in a prison cell inside the realm of one of the dark gods. Your mouth always smells like pussy and if you perform well she allowed you to eat and drink with her. After a long time, you become a cunnilingus professional, adapted to her needs, always thinking that she will take off your chastity cage. But you are wrong, you finish your days without cumming, with your atrophied penis, leaking precum inside the tight cage.

THE END
Pussy licker ending

Task: Wear a chastity cage, handcuffs, ankle cuffs, a thigh corset, and a collar with a leash. Walk on all fours around a table and go close to the bed. Lube a rubber pussy and imagine her commands. Lick it clean for 5 minutes. Try to touch yourself through the cage until you leak a drop of precum.