The columns pulsated and glowed with palpable energy. This energy flowed in direct beams towards a central target, pinning her in place and allowing the ritual to continue in relative safety. The chants in ancient, foriegn tongue, foriegn to all except the wisest and faithful of men. “Great wolfess Lilith, whose body has been inhabited by the demon Lilith. I command your souls to separate, by the power of darkness and light, earth and air, wind and fire, by the power of the angels and mighty Gods. I demand that you release this child of the wild.”
The ground shook and one of the columns exploded. There were three left, two had shattered in trying to contain the beast initially. With the destruction of this one they were down to two. The palpable fear made Lilith ravenous. Her jaws snapped back and forth in ferocious ecstasy.The exorcism was failing and the men were fearful. Another column exploded, and the demon leaned forwards, her jaws snapping over the closest exorcist's head. Her powerful muscles and tongue gliding over the man’s form. 
Clamping down she threw her head back and in a single motion swallowed the man whole, the meal descending to her gut which grew round and taut. A single belch roared forth from her satiated jaws, the first meal in an unfathomable amount of time, the destructive power of which destroyed the other two two columns. She was now free. Unshackled from the confinement of the summoning circle, she gleefully danced around the room, devouring a summoning member here, another summoning member there. She managed to down four of the six present. A veritable feast to a newly reformed demonic body. She felt them squirm deeply inside and listened to their feeble and useless cries for help. A loud belch escaped her jaws, explaining exactly what she felt about it without saying a single word.
Her meals, in her new demonic form, were rapidly processed, becoming little more than scraps of clothing, bits of treasure, and bones to be belched on her leisure. As she adapted to her new form she might learn to control her appetite. To allow for a more sensual meal. Yet, this would come later, for her ravenous hunger greatly outsized her form. Her body grew, so that she might compensate for her hunger by filling a larger stomach. She broke through the ancient stone temple with ease, her body shifting and contorting as she continued to grow. She stepped through the ancient temple trodding it underfoot. She gazed upon an ancient city, quite young in comparison to her own. She reached down and began grabbing small, tiny, insignificant forms rushing to and fro in order to satiate her growing hunger. 
Despite this, she paced herself, grabbing a mouthful of morsels at a time, tasting them briefly, before swallowing them whole. A loud belch rumbled forth from her jaws causing the city to shake in fear. More bulges descended down her throat, a mass of humans clumped together in her furry paws. Her gut began to fill itself as the city began to empty. She grabbed cows and sheep and other domesticated animals too and casually tossed them into her maw. A pitiful army, the strongest army in that ancient world, gathered itself to fight her. Numbering sixty thousand, they were simply the desert. She grabbed the calvary first, picking up both rider and horse before shoving them into her maw. She crushed the siege equipment under paw. Next the infantry were taken in great gulps, one after the other. As she ate this massive feast, her stomach expanded rapidly, bulging outwards from her midsection as the army filled her. Until she could just barely touch the tips of her fingers around her massive gut. 
She massaged and kneaded her round dome, releasing titanic belches with every air pocket, eroding the city away with the force of her gastric explosions. She leaned backwards and sighed in ecstatic pleasure. Her gut wobbling, she released a final thunderous belch which echoed across the land. 
The Demoness was now free.
        The End