A new challenger

You get up, lifting Alisa off your body and delicately remove her soiled dress; which is hard with your claws. You place the now wet, sticky and naked princess down by her door and are about to go lie down and finish digesting the horse when you hear a voice from across the courtyard.

"Foul creature, how dare you blemish a fair maiden's body and mind. You have clearly enchanted the poor girl with your evil secretions bewitching her mind with lust. Look at her standing there naked as the day she was born covered in your lust. And you have her demand that challengers spare your wretched life and take on undignified tasks to win her body, although beautiful, spoiled by your fiendish ways. I WILL HAVE NONE OF IT! PREPARE TO MEET YOUR DOOM, DRAGON!" yelled a knight clad in full plate, armour astride a horse, shield and lance in hand, with a sword at his side and axe on his back. This guy came prepared and you were still week. Also, it sounds like your new no killing rule will not fly with this guy.

You turn, your cock although softening hangs down out its sheath, to face the knight. Alisa shrieks in embarrassment and runs into the castle clutching her ruined dress over her body.

Two challengers in one day, half full of horse and drained of magic, while he is fresh and well armed. The fight commences:

The knight charges on his horse, You dodge and bring your tail down in front of him as he goes past. The impact knocks him of his now stunned horse and breaking his lance. An early lead of you but will it continue...