She breaks free

It seems like you are able to keep her imprisoned, but then you make the mistake of shifting your weight the wrong way. Just at that moment, Keyla hits the lid hard. A couple rocks fall off and you feel your body lose contact with the lid. Before you can correct your mistake Keyla hits the lid again. This time you fall off.
With a third good hit she manages to open the coffin enough for an arm and a leg to escape. You throw yourself back on the coffin and try to **** it closed again. Keyla pushes from the other side. Slowly the lid opens wider until finally Keyla manages to get out.

“Fuck!” The vampiress yells as she pulls down her hood and cowl. “You are going to pay for that.”
You quickly jump off the cart and draw your sword.
“So you still want to fight?” Keyla sneers as she straightens her hair.
“I shall not become your food.” You tell her.
“Really,” Keyla says, giving you an angry look as she gets off the cart. “Then I’m afraid you’ll have to fight.”

Keyla raises her hands in front of herself and takes on a battle stance. You have difficulty believing she is willing to fight you unarmed. You are a paladin, a warrior trained in swordfighting, she won’t be able to do much against you.
You swing at the vampiress, missing her. You swing again, once more Keyla avoids your attack.
“What’s wrong?” You ask. “Afraid?”
Then you notice Keyla’s lips moving. Has she been invoking a prayed to the Winter Lotus while avoiding your attacks?
Suddenly Keyla moves with blinding speed. Before you know it, she is standing next to you. She grabs your wrist and pulls on it. You manage to keep standing by balancing on one leg, but Keyla kicks it from underneath you.

You hit the ground hard and reel from the pain. When you open your eyes, you see Keyla’s big red eyes peering into your blue eyes.
“Serve me!” Keyla commands.
Your vision blurs and you whisper “serve”

When your vision returns, Keyla seems to have disappeared. You stand up and look around, finding her near the cart. She has taken off her cloak and tunic and is unbuttoning her pants.
“Ah, good. You’re back.” Keyla replies, much less angry then before.
You scramble back onto your feet, sword at the ready. She won’t catch you off guard a second time.
“Put that sword away dear.” Keyla tells you.
Upon hearing her give you this command, you put the sword of saint Magdalena away and relax your stance. It seems she has given up on fighting you.
As Keyla takes off her pants she says “Please take off your robes, Sabine.”
Suddenly you feel the hot night wind blow. It’s amazing you haven’t felt it earlier. You take off your robes and stand in front of Keyla while wearing only a sash and underclothes. Good thing she is a woman like yourself, and no men are around. So you don’t have to worry about your chastity.
"Oh, and remove those bandages from your neck."
You'd be happy to. They are merely a reminder of you having been her pray. You take them off and throw them away, leaving just two closed puncture wounds on your neck.
Finally Keyla takes off her bra and panties and places them with the rest of her clothes on the cart. Her pale body fully revealed, Keyla looks sensually at you and licks her lips.