Lie

You lie to her, you explain that you are interested in the noble lord and his status.
The priestess is bored; she casts a quick, powerful spell, and you fall ****.

You wake up upside down, immobilized, you can't close your mouth and your ass hurts.

Priestess says "You think you’re the first slut to crawl into the lord’s bed, hoping for power? You’re nothing but a distraction... I will have some fun with you"

Tempted by your body, she touches your intimate parts,
"Shaved pussy, all your teeth, no signs of work in your hands, hair like silk... you are a professional slut"
You moan, and the priestess opens the gag to stretch your mouth. "At first I was going to kill you, but now I have other ideas."
She moves your blindfold for a moment to let you watch her, and puts her feet in your mouth.
You are sweated and she's using her fingers to stimulate your pussy. Helpless, you can only moan...

"I hate you, I envy you... I have preserve my damn virginity to serve my god... but I will cast a spell to link your pleasure to mine... and finally I can feel a hard thing between my legs"
She takes a thick dildo, casts a spell and rubs a special holy lube on your vagina. The lube is made with her own vaginal fluids and you feel your clitoris swollen, an unwanted pleasure, this is so humiliating...

The priestess uses the dildo deep inside you, and the pain quickly fades; you feel an overwhelming pleasure. You listen to her moans... but you can't think straight... an orgasm is coming, and is coming HARD.
You explode and at the same time he falls on the ground holding her pussy with her hands.

She removes the dildo from your pussy, the plug from your ass and moves a lever to let you rest. You are still restrained, but at least you are not upside down.
"Nice work slut. You will serve... You will serve me well" she says.

The pristess puts a bucket under your ass and orders the servants to clean you and feed you.

You finish your days like an object in the dungeon, orgasm after orgasm. Unfortunately, you are a rare specimen, and she never let you go.
If you get sick or your body has issues because of the restraints and the uncomfortable position, she heals you, and you have an unnatural long life... No sickness or affliction can save you, just the weight of old age.

Bad ending
Priestess toy ending