Sebastian x cheated! Demon-human! Reader

Modern AU.

~~~ Your pov ~~~

I was at Sebastian's place with my clothes. I was cheated on by (Ex/b/n(ex boyfriend's name)). He was a demon, but he cared deeply for me for some reason. It was only a month ago, and I had no place to go, he took me in and said I could stay with him if I liked. I told him it was unnecessary, but I didn't fight him.

I was out at work, in a bar. Sebastian didn't like the ideal of me working at a place like this, but it's easy for me since all of my family members are alcoholics, but only the men were. I saw that last person in the world I would want to see, (Ex/b/n). I looked at my friend Vanessa who would have let me stayed with her, but her place was full of her sisters and her own family.

No one, not even her husband, knows that she works here. "You know what song to play, girl." I said as she nodded and turned up to music, John Doe, a friend of my brother's, was the boss, he pulled everyone, but (Ex/b/n), out. Only me, Vanessa, Jillie, Mary, Lizabeth, and Anna. As Jar of Hearts were playing in the back, I was getting to him.

"You know what happens when you mess with a demon's love..." I started as my eyes glowed pink. I moved my (h/c) that had (f/c) highlights. "Yes, I know, you told me what happens... I came back to be with you." I said as the lyrics that I've been dying to say "Who do you think you are, running around leaving scars, collecting your jar of heart, tearing love apart." the nights went out as I attacked (Ex/b/n).

Once it was done, I had his soul. "Such a AWFUL soul... tinted with the crimes of the ones he hurt." I said as the nights went back on. Anna tossed me a jar, I opened it and put the soul in. Since I was human who was half demon, I didn't need to eat souls, although... they're good. "So, now that he's dealt with, can I take the body?" Vanessa asked as I nodded. Anna, Jillie, Mary and Lizbeth cleaned up and helped Vanessa with it, when they came back, John came back and things were normal.

I went home, it was dark. "Sebastian? Where are you?" I asked as I felt arms wrap around me. I looked to see it was Sebastian. He kissed my neck, I didn't do anything. "I hate this smell of human on you... since it's mostly his." he said taking me to his room. "Sebastian, what are you doing?" I asked as he attacked me with kisses.

~~~ The Next Morning. *Sips honey lemon tea* ~~~

I woke up to see Sebastian's face in front of mine. I blushed as everything from last night was blurry. I was going to get up, but I felt pain struck my back. I sat up, but I saw that I was naked, I looked at Sebastian and he to was naked. "Oh shit... we fucking sex." I thought as I got out of bed going to the restroom, I looked at my neck, there was a mark... Sebastian's mark. I went to my room and got dressed, I took out a jar that had a soul in it. I opened it and smelt it. "Determined to come back to the living... how funny." I said as I heard Sebastian get up. I set the jar on the table and got to making breakfast for myself.

~~~ Cut the mother fucking bull-crap, we're done for today. ~~~