Try to confront the dragon for possession of the maiden

"Hold it, dragon-breath," you growl. "I'm here to slay you and free this maiden. And free this town forever."

The dragon snorts, and fire comes out of its nose. "YOU? Hahahaha! You have no armor, no weapon, and you're not even a human!"

You reach down and grab a long, sharp piece of wood as the dragon literally rolls on the ground with laughter. The laughter stops abruptly when you stab the improvised spear into one of the dragon's eyes. The dragon opens its mouth to breathe fire, and you jump on top of its head to avoid the blast and stab the spear into its other eye. A feminine scream of pain reaches your ears, and you know that the tied-up maiden got singed by the blast.

"You may have blinded me, orc," the dragon snarls, "but how do you think you're going to kill me?"

You jam the spear into the dragon's open mouth as it finishes asking the question. It emerges out the side of the beast's neck.

The dragon topples to the ground, its life bleeding out through its torn-open jugular. "Does that answer your question?" you chortle.

The dragon gurgles a response, but you can't make it out. It thrashes a couple of more times, and then dies.

You hasten over to the maiden and free her. She whimpers in pain. Her back took the brunt of the dragon's breath, but it doesn't look life-threatening.

You hasten her back to your village. By the time you reach it, your balls are quite swollen. You need to mate.