"Don't worry I won't die." He wrapped his arms around her and held her tightly forcing her to drink more deeply. When he knew it was safe he opened the door with magic and brought in the snacks he had Abigail prepare. The door closed quickly before she could catch a whiff of other blood sources in the mansion. He also fortified the door with spells so she couldn't leave in case he passed out from blood loss. He put the treats on the nightstand and bitterly looked down at the chocolates. He ate the first one and felt the power released from it. It was helping him stay alert for now. Slowly he ate all twelve of them and Yuki did not stop drinking his blood until the last chocolate was eaten.
Finally, in control of herself, Yuki licked the deep bite marks and watched as they healed and the dazed look in her eyes finally faded. "Master Cedric are you okay?" she whispered into his ear. If he had been a normal person he certainly wouldn't be alive now. She vaguely had felt him eating something while she deeply fed but at the time it didn't bother her but now she could smell the chocolate and something demonic. Cedric was leaning up against the headboard breathing fairly heavily. "What did you eat?" She could feel something obscure was happening but she wasn't sure exactly what.
Cedric opened his eyes and brought his hand to her cheek. Without saying anything he pushed her down into doggy position and was now over top of her. "I'm glad that it worked but now I have to…" He stopped speaking. The chocolates may have kept his blood replenishing but the side effect was starting to take over. Demon's blood in the chocolate made him desire her body. "I won't be able to stop." He grabbed both her wrists and pinned them above her head. The clothes he was wearing burst into flame and vanished. His penis was throbbing with desire as it slowly worked its way into her wet warm vagina. He held her in place with one hand and moved fast trying to ease the desire. He released her hands and cummed deep inside but the desire didn't stop. His eyes were the darkest shade of ebony. He stopped only for a moment and flipped her over so that he could watch her facial expressions while he fucked her.
Yuki got flipped over so she slowly ran her hands up his chest. She looked deeply into his eyes. "Ahhh Master. Mmm, your, your eyes have changed color." She reached up to touch his cheek but wound up grabbing his shoulder and dragged her sharp nail down his chest. "How can I help you, Master?" She asked breathlessly.
Cedric's eyes darkened a little when she mentioned the color change but didn't stop. Her scratches on his chest were healing with an unusual hiss. He cummed for the second time so far. "Yuki I want you to get on top of me and ride my cock." He stopped moving and flipped her to be on the top and for him to be on the bottom. "I'll explain the eye color later and don't worry about hurting me. It'll all heal in no time especially in this state." He thrusts under her egging her to start moving.
Yuki grabbed onto the headboard to steady herself after Cedric thrusts up into her. It was such a different sensation. His cock was hitting different spots from yesterday. Yuki slowly sat up and started to move. Her arms were still holding on to the headboard for support. The slow beginning rhythmic movements made Yuki's body heat up and feel tingly inside. "Mmmm this feels so good." Yuki's face showed the extreme amount of pleasure she was feeling. She lowered her body and whispered "Master," her hot erotic breathing was being whispered into Cedric's ear. She lightly bit his lip and she brought her hands down from the headboard and placed them on both sides of his head. She kissed him exploring his lips and mouth. Her body gave out as she orgasms on top of him. Her body is shaking with delight from the release. Yuki is now laying on top of Cedric and her mouth is next to his ear. Her breathing was fast and erotic.
Cedric wraps his arms around Yuki and continues to thrust into her roughly. Her sweet moans caused him to move even faster and he released the built-up tension. "I need more." He lets her climb off and he waits until she is laying on her back. He climbs on top of her and slides himself back inside of her. He can feel Yuki shivering underneath his body but that doesn't deter him from his quest to satisfy his needs. He gets more aggressive and he can feel Yuki bring her arms up to his back and she scratches him more deeply while cumming again. Her body is shaking and she is starting to lose consciousness. He finally cums and Yuki blacks out. He climbs off of her and gets out of the bed. The deep scratch marks are fading at a rapid rate. 'I was harder on her then I meant to be.' Cedric is looking down at Yuki and his body shivers in delight. 'She is mine I won't let her feed from anyone else ever again.' He walked over to the bookshelf and grabbed a book labeled in a text not recognizable by the average person. He moved the only chair in the room to beside the bed and sat down and started reading until she stirred.
“He grinned. “I was trying to remember all the deadly sins the other day,” he said. “Greed,envy, gluttony, irony, pedantry…”
“I’m pretty sure irony isn’t a deadly sin.”
“I’m pretty sure it is.”
“Lust,” she said. “Lust is a deadly sin.”
“And spanking.”
“I think that falls under lust.”
“I think it should have its own category,” said Jace. “Greed, envy, gluttony, irony, pedantry, lust, and spanking.”
― Cassandra Clare, City of Lost Souls