I was hanging out with my step brother Jimin we went to a Big Bang concert since they are my favorite band. When the concert was over Jimin started going to the stage
"Jiminie what are you doing?"
"You'll see" he grabbed my hand and we passed security and went backstage
"Jiminie I don't think we are supposed to be back here"
Jimin let go of my hand and highfived GD
I'm shook
"GD this is my step sister Y/n"
"Hello Y/n I'm G dragon nice to meet you"
I have no words I can't move. G Dragon is literally my bias wrecker
So many thoughts are running through my head. How does Jimin know him? Are they best friends?
"Y/n?" Jimin started waving his hand infront of my face to get my attention "Y/n~ you good?"
"Ahhhhhhh quick question"
"Wassup?" The both of them asked
"How do you two know each other?!"
"Jimin you didn't tell her?" G dragon looked at Jimin
"I was but I never had the time"
"Does anyone care to tell me whats going on?"
"Y/n I'm an idol" I looked at him in shook I walked out and waited for him
He got to the car and drove home
"Mom and dad went out of town so we are going to be home alone for a week or month" I ignored him
*time skip*
We got home and I sat down on the couch
"Y/n please talk to me. I don't even know what I did wrong"
I got up and hit his chest and kept on doing it I started crying he hugged me "sshh it's ok Y/n"
"Jiminie oppa how could you?"
"What?"
"Why didn't you tell me that you were an idol?" He made me look at him
"I'm sorry I just wanted you to see me as me not as an idol"
"How do you know if I would be like that?"
"I didn't I'm sorry for that" we looked at each other and started leaning forward soon we started kissing each other deeply, I jumped on Jimin and wrapped my legs around his waist, he took me to his room and laid me down on his bed
I pulled away "Jiminie oppa are you sure?"
"Just shut up and enjoy it"
He started kissing me again and took off my and his clothes he started kissing and sucking my neck
I wrapped my arms around his neck and started moaning
He stopped and looked at me
"Ready ?"
"Yes"
He entered me and I hissed in pain
Jimin didn't move until the I adjusted. I nodded and he started moving slowly then started going faster and faster
"Ahh daddy fuck me!"
"Fuck Y/n your so tight"
I came and he came on my stomach
He laid down next to me
"Oppa what are we going to do?"
"What do you mean?"
"What are we?"
"Y/n use your words"
"What are we going to do when mom and dad get here? And also what are we you know after this? Are we dating?"
"Y/n I loved you since the day i laid eyes on you. It killed me when I found out we are going to be brother and sister so today I made you mine. And I'm proud of it please Y/n will you be my girlfriend?"
I was lost of words
"Y-yes"
"What?"
"Yes Park Jimin I will be your girlfriend!"
We kissed and Jimin pulled away "don't worry about our parents I'll talk to them ok?"
"Ok"
