Danny is corruputed

"Now comes the best part"

Anna smiled wickedly. Her brother believed he was so much better than her, but oh God he was wrong. The book may have changed his body, but he was still the good old dumbass. She had played Danny like a fool, manipulating him and now... well, now it was time for her reward. She felt the dark magic of the Book flowing in her veins, giving her the power to transform and corrupt Danny's body.

"Now, sweet child, now it is your time."

She stepped towards Danny, her hairless pussy revealed in all its glory. She once more saw him drool, saliva dripping from his lips. She begun slapping him with the whip, while moaning loudly and sensually.

-Pleasure me, Danny. -

He didn't need any other order. He knew what he had to do. He thrusted his head between her legs, his tongue desperatly searching for her pussy. Danny had became prey of a mad sexual frenzy, unable to restain himself; he felt like all of his life depended on his ability to satisfy his mistress, and in some wicked way it truly was like that. He had never had oral sex like that in the past, so his moves were clumsy to say the best, his tongue moving frenetically left and right too fast and too chaotically.

-Deeper! -

He immediatly did as it was commanded to him. He finally begun to feel a strange sweet taste in his mouth - something like he had never felt before. At the same time, he could feel his body begin to change, to be transformed by the darkness which was enetering him. He had finally understood. He felt Anna's hands grip his neck, her nails pushing deep in his flesh while the woman used her arms to guide his head; he felt a strange and new sense of excitment, his cock rock hard as is he was about to come. Instinctivly his hands grabbed Anna's butt, beginning to explore it and pushing her soft skin.

-Yes... I'm almost there... Prepare... DRINK! AH!-

Anna came inside his mouth. Her hands now shifted to Danny's head, forcing him to swallow her body fluids. Danny took inside him the black goo that had just come out of his mistress's pussy, swallowing it without questioning. He felt the dark substance spread across his body, burning inside him. His body was changing, with his soul too claimed by the dark power of the book.

"Is this how Becky has felt? This is amazing, why the fuck didn't she tell it to us?"

Soon however his thoughts were silenced, his body overwhelmed with waves of pleasure spreading from his mouth to every muscle of his. He could see his body growing, as he got slightly taller but far more bulkier and fit. His whole body was rocked by continuos spasms, shockwaves of pleasure that from his mouth reached every cell of his muscles; he could feel a new dark energy empower him.

-Mistress Anna... I... -

He screamed. He sensed all his muscles contracting in a last hurtful spasm. He felt like he had pushed his body to its limits, attempting to do a hard physical task; his very bones were being stretched and transformed, his shoulders becoming wider and wider while his legs lengthened. He felt like a baloon being filled with air until it inevitably exploded.

-Aargh! -

At the end it felt very much like an explosion, sudden and liberatory. Danny got up, licking with his tongue the dark fluid still dripping from his lips. He felt strong, very strong. He could see his muscles still growing with every new spasm. The most impressive change however was of course the one happening with his lower parts: his cock had thickened and lengthened to the size of a big cucumber.

-Mistress... May I...-

-Fuck me.-

Danny wasn't able to contain himself any longer. He obeyed his mistress's command, using his superior strength he rudely grabbed Anna's wrist, pushing her on the floor. The girl was delighted to see her lover's former servile attitude transformed into raw feral sexual strength to the point he almost scared her. He kissed her vigorously before finally beginning to fuck her for real.

-Anna... Mistress... I... I...-

-Shur the fuck up and just fuck me, for Today sake!-

Anna felt Danny's tongue lengthen in her throat, as he reached deeper and dipper. She screamed in pleasure as the boy got deep inside her cunt, getting closer to her womb with each push. She wrapped her legs around him, pushing her nails deep in his skin, biting his tongue with her teeth simultaneously. She enjoyed the taste of blood in her mouth while her lover continued to fuck her, seemingly unaffected by the small injury.

He just wanted one thing: to fuck her. Anna then pushed her nails even deeper in Danny's shoulders, grappling him with all her strength.

Anna felt Danny's hands search for her butt, begining to tease her anus. Now it was her turn to lose the ability to focus, overwhelmed by the sheer strength of her lover's thrusts.

-Danny...-

-Yes, mistress?-

-Keep going.-