Inspect the golden door

The hallway you are in is ancient and silent. Your footsteps echo against the stones as you start towards the golden door. You stifle a cry as candelabras burst to life on either side of the hall and illuminate your path by their yellow light. Clearly some magic is at work here. As you approach the golden door you see that it is not ordinary at all.

Upon the front of the metal door is a sculpture of a large human face with its eyes closed. Beneath this sculpture is a horribly trophy. A large human prick and testicles has been severed from its owner, the skin at its base stretched over the door and bolted to its surface. Despite the many years this must have been attached to the door the cock looks pink and healthy with life.

You see no handle or means to open the door. As you study its surface the eyes suddenly fly open on the sculpture and glow red with magic. They're looking right at you.

"Who disturbs my sleep?" it bellows in a deep voice.

"Ah!" you cry and take a step back. "My name is Melena."

"A human!" the door exclaims. "A human girl? Why are you...almost naked?"

You cover your breasts with your hands.

"It has been a rough journey. I'm just trying to get back to the surface. Now what are you?"

"I am Kurgus, dark wizard of the order of Behel, scourge of the seven islands, most powerful-"

"You're a door," you interrupt.

"I am a soul trapped within a door," corrects Kurgus.

"Can I get through you?"

"I will open for you," says Kurgus, "but only after you have paid the toll."

"What's the toll?" you ask and in answer Kurgus's glowing eyes look down at the huge drooping cock nailed to the door.

"Ugh," you sigh. Who would create a perverted door?

"There is not only an exit from this dungeon, but a vault filled with wonderful treasures beyond me." Kurgus smiles.

"What exactly do I have to do?" you ask, forgetting your nudity and putting your hands on your hips as you stare at the fleshy attachment to the door.

"You must make me cum, of course!" Kurgus declares. "And make it good. It's been over 200 years!"