My Sister's Boyfriend

by xxdisneygirl2xx

His hazel eyes made me melt. "C'mon she will never know. She is at a party. We can 'play around' all night. She won't catch us". It sounded very convincing. Was I really that desperate for love that I was going to sleep with my sister's boyfriend? Of course I was...she'll get over it...right?

3. She's A Big Girl

I don't own Austin and Ally nor anything else but the plot*

MARIAH

"I CANT BELIEVE YOU GUYS!" I screamed. "YOU GUYS ARE ACTUALLY GETTING ALONG!" Austin and Ally were sitting across from each other in Indian style playing Uno on Ally's bed. They were looking at me confused. "This is amazing!" I said. "How?" Austin asked shrugging. I shook my head. "Never mind" I said. "I'm going to bed, see you in the morning Ally. Austin...um are you staying here?" I asked. "Yeah when I'm tired I'll just climb in the bed with you" He said. "Ok cant wait" I said and I winked at him then I closed the door.

ALLY

"Austin that was toocloseshe could have seen us!" I said. He just shrugged.

"But she didn't. Just calm down we didn't really do anything but make out"

"It's the principle Austin, it was still too close and too wrong"

He mumbled something that sounded like "that's not what you was saying five minutes ago". I blushed, because it was true….

FLASHBACK (20 MIN BEFORE MARIAH'S ENTRANCE)

"So is that a yes?" he said

"Austin this is my sister and I don't want to hurt her". He stared at me for quite some time. "How would she know?" He stepped closer. "What she wont know won't kill her. It'll end up making her stronger. She is a big girl. She'll be fine" He got so close my chin was digging into his chest. See Austin has a way of using words to get you do what he wants. I would call it persuasion, but its much, much more than that.

Eventually I gave in, he was so cute and I couldn't resist. We spent ten minutes kissing and five minutes gazing in each other's eyes and the other five attacking each other's face with our whole mouths. It was hot, really hot but we broke apart when I heard the door open. We instantly fixed ourselves and as a cover up I pulled out the Uno cards. I hated lying to her...but it was for both of our own goods.

MARIAH

As soon as I went into my room I pulled out of my phone and laid down on the bed on my back, holding my phone up parallel to my face. I clicked on Dallas' name and responded to the text he sent me that said "Babe? Are you still coming over my house tomorrow...I told Ally I had band practice". I smiled. "Yeah bae I'm coming over tomorrow. Make sure you can handle this" I responded. Shortly after he replied, "Cant wait". I know what you are wondering. Why am I doing this to Ally? Well...She is a big girl, she can handle herself.

Right?