This Star Is Mine (A Starco Fanfiction) (13+)

~Chapter 1- A Foregin Exchange Student~

Hey guys, welcome to my new starco fanfiction- This Star is mine, I hope you enjoy :) (Note: I am planning on updating this every Tuesday and Thursday, but don't be alarmed if I miss a date, I will carry it on the following day)
13+ due to descriptive kissing scenes...

Marco leaned on the lockers, his friends Alfonzo and Ferguson to his right, and his beloved girlfriend, Jackie Lynn Thomas to his left. They chatted away to each other until Ferguson brought up the topic of a new girl who was joining the class next week.
"Whatever, it's probably another weirdo like last time." Marco groaned and looked over at Janna, who was busying herself by turning a flashlight on and off in her eyes.
"She's a foreign exchange student, so that means she will be staying with someone until the school year is over." Ferguson added and looked at Marco.
"Why are you looking at me?!"
"Guys, quit arguing, she's probably gonna be staying with Janna or something." Jackie opened her locker.
"I doubt that," Alfonzo whispered to Ferguson.
"Guys shut up," Marco said crossly.
"Dude, you've literally had the past 3 foreign exchange students, it's not like she's suddenly going to have to live somewhere else now you've got a girlfriend, let's face it, your parents love having them around." Alfonzo tried to make a point before Marco stormed off, Jackie trailing along behind him.
"Hey Marco," Jackie pulled Marco into a hug and spoke to him sympathetically.
"I'm just so sick of all these exchange students around my house, most of them never even sniff in my direction."
"Don't worry, it won't be for long, and anyway, you have me, this new girl won't get in the way of us, right?" Jackie sounded sad, and it deeply upset Marco.
"Of course not, Jackie, I love you, and you only." Marco hugged her back.
"Anyway, we should get to class..." Jackie removed herself from Marco's strong grasp and went to her first lesson.
Marco sat in lesson, he couldn't stop thinking about the new student joining next week. Where is she from? What is her name?
All these questions circulated his head until he heard Jackie's soft voice in his ear, "Marcooo." She cooed softly.
Marco snapped back into reality, "Umm, yeah?"
"Would you like to work with me on the project?"
"Sure." Marco smiled at the chance of finally getting to work with his girlfriend in a project, but he felt uneasy.
"Hey Jackie, you don't mind if the exchange student stays with me, right?"
Jackie stopped cutting the paper she had in her hand and put the scissors on the desk so she could squeeze his hand reassuringly, "Of course not, as long as I'm your one and only." Jackie smiled sweetly, showing her glistening whites.
"Thanks Jackie, you really are a star, and I love you."