She embraces his darkness

From that moment, Becky knew there was nothing she could do to resist Zack. His grip, his eyes, his powers. She was no match for such forces. Her choice was much simpler than that: either be **** to follow him, or try to lead Zack. She thought of the last night, when she had confronted her mother. She remembered her bitterness, her judging gaze, very different from the way Zach was looking at her. He looked at her like an emperor would look at his bride. She feared him, but it was normal to fear a leader. She could sense her whole body revolting against her temperance, her wet pussy begging to be filled by his cum.

-You must come with me-

She didn't wait for him. She put a hand on top of his trousers, reaching for his cock. It was clear her best shot at gaining back the book was simply going with Zack. She had already witnessed its power in action, it was not something she could overcome easily. Why put a fight? After all wasn't Zack doing the same she had already done, looking for lust and fun?

-I want you. Now.-

She squeezed his balls with her hand. Zack appeared to enjoy it, and immediately answered by grabbing her butt with his string hands.

-Come into my car.-

She didn't esitate. Her body seemed to have waited for that moment for her whole life, her pussy already wet at the thought of Zack once more fucking her in his car. The two entered the red Ford quickly, prey of a vicious hunger for eachother's body. Zack drove quickly away from the school, letting the town hear the sound of his motor. Becky looked at his body like at a piece of art, a Greek sculpture come to life. And all of that had happened because of her, and the new body the book had given to her.

__________________

They begun fucking the very instant they entered Zach's house. As soon as she stepped inside the hallway, she found her ass being ingloriously explored by Zach's fingers.

-Turn around slut-

Becky did as he commanded, allowing his enormous dick to plow inside her. It was even better than the first time they had sex, as the book had enhanced Zack's body. He closed the door with a kick while pushing her against the wall, his dick still hard pressed against her butt.

-More, give me more!-

Zack didn't need to be convinced. His thrusts became more and more violent, like if he wanted to break her hips apart. His cock was so deep inside her ass that she was beginning to feel the need to vomit and air had already left her lungs, but somehow she appeared to not be able to stop.

-More!-

Zack grabbed her hips with his strong hands, making his fingers delicately slide near to her pussy; his gentle touch was in contrast with the strength and **** of his thrusts, but for this very reason it was even more exciting for Becky. She couldn't believe she had doubted about coming with him.

-Are you happy, slut?-

He didn't wait for an answer. He pushed his head on top of her shoulders and begun licking her hair, breathing heavily on her ears and letting his moisty tongue caress her skin. Soon, he begun to bite her, teasing her earlobes and slowly moving onto her neck. When he reached her shirt, he begun to go deeper, grabbing the fabric with his teeths, and letting saliva drip on her clothes. Becky was shocked by how feral and wild Zack had become, more akin to a beast than a man.

-Zack... -

-You like it, bitch?-

He bit her shirt once more, but this time he pulled it with incredible strength. Becky felt the fabrics on her breasts press against her skin until it finally broke, letting her bottons fall on the floor with a waterfall-like sound. Zack howled with pleasure, holding the cloth in his mouth like a wild wolf would do with the carcass of a prey. He finally pulled out of her, his cock still in full erection. Becky turned around, to admire her lover in his state of frenzy. He seemed completely out of his mind, overwhelmed by a dark pulsion of lust and wild sex; it was something more than animalistic, almost unnatural but which still aroused Becky. She thought about her old life, the shy dorky girl who always feared what other thought about her and spent a fire seconds thanking the book in her mind for the wonderful world it had made her discover.

-Fuck me in my pussy.-

Zack didn't say a word, he didn't need to. He simply entered her once more, penetrating her. She felt something inside her change, like the first time the tentacle had thrusted into her a few days before. She felt her body irradiated by a new energy, some sort of awakening of something which had been sleeping inside her soul until that moment.

-Zack! Deeper!-

He grabbed her hips once more, going deeper and deeper inside her. They soon collapsed on the floor, with the wall beginning to crack from the pressure of the two bodies pushing against it. Zack was strong, stronger than ever. He finally came inside her with an inhuman howl, his veins more visible under his skin while he unleashed his load inside Becky. She felt the hot cum fill her womb, flowing inside her while Zack kept his cock inside her pussy. She was in ecstasy, a feeling she only experienced the first time the demonic tentacle penetrated her during the ritual.

"You and Zach are special, Becky..."

She came immediately, together with Zach. Her whole body was rocked by orgasmic spasms as she felt reinvigorated by the dark energy flowing inside her. She begun to understand what her lover said before in front of the school: they didn't need to care about morality or society's judgement, the book had turned them in gods, creatures above the petty laws of humanity.