Possessive draco malfoy x reader 18+

Chapter 2

As we enter kings cross station we see Harry and Ron waving at us. I turn to my sister who is blushing by the sight of Ron i mutter to myself but loud enough for her to hear " Ron and hermione sitting in a tree kissing." She looks at me with her shut the fuck up face. We walk on to the platform and say our goodbyes. In the corner of my eye I see him that stupid platinum blond hair boy.
Draco Malfoy
We have hated each other for like ever so I just keep walking. We sit in our seats and obviously my sister and Ron sit together like always. As I am walking out of our cubicle and almost out of the train I realize I forgot my phone. I tell my sister "Forgot my phone. I am going to get it!" She gives me a thumbs up as I run to the cubicle. But as I am walking in I feel someone pull me in and lock the door I look closer and I see "Draco...? What do you want." I say with a rude attitude. He comes closer till I am pinned to the window. And says "Change your shirt slut." Coldly my blood was boling so I said " Fuck off malfoy." And grabbed my phone and left.