Carlisle's POV

Bella was a lot calmer when she got in the car. She leaned back and closed her eyes as I drove home. I was trying to think of a way to handle her. She had been through so much as she handled it worse than any of my other adopted kids. I was glad of one thing though, despite her run in with drugs and everything else, she was not a drug addict.

When we got back to the house she got out the car silently, grabbed her stuff, and went into the house. I was surprised that she went straight up to her own room. I walked up to Emmett's room and knocked on his door.

"Go away" He said.

"Emmett it's me, can we talk?" I said.

"I don't want to talk"

"I'm coming in"

I opened the door and saw that he was in a pair of pajama pants. His room was cleaner than before. He sat on his bed watching TV.

"Can I sit?"

"I guess" Emmett said.

He aimed the remote at the TV and turned it off. We were quiet for a few long seconds. I sighed.

"Tell me the truth, what is going on with you? You haven't been the same since you found out that Bella was your sister. Why, is it that you didn't really want a sister?" I asked.

"No"

"Is it because she left?"

"No"

"Then what is it?" I asked.

"It was my fault" He whispered.

"What was your fault?"

"It was my fault she left!" He snapped. "She came downstairs in the middle of the night and I caught her. She asked me to let her leave. In the mall she kissed me and stuff. That night she kissed me again and I don't know what happened! I don't know how I let it happen."

"What happened?" I asked hesitantly.

"I slept with her" He said. "We just had sex on the couch and then she left."

"Emmett" I started in disbelief.

"I didn't know she was my sister" He said, cutting me off. "She's just so attractive; she's like a sexual demon but in a good way."

I didn't know how to handle what I had just been told. Emmett looked truly bothered by it and I guess that was a good sign.

"It's not your fault" I told him.

"Yes it is. I'm bigger and stronger than her; I could have stopped her like I did in the mall."

"Emmett you are 15 years old, you're going through puberty. Mistakes happen."

"It wasn't a mistake. I wanted to sleep with her" He got up from the bed and turned his back to me. "I wanted her then, I wanted her after, and I want her now" He added quietly.

"Even knowing she's your sister?" I made sure I didn't sound accusatory.

He nodded. "How sick is that?"

I thought for a few moments.

"You just have to fight it"

"You think I didn't try?" He turned on me. "She walked in and she was in a t-shirt and panties and she was so close to me. She is so pretty and she just said all the right things, she makes me feel good."

I knew what he meant by that. It made me shudder, especially since he was clearly in lust with his little sister. And he knew it was wrong, but couldn't help it. To a certain extent I understood him. Bella was extremely pretty, a lot prettier than a lot of girls her age.

"Sit down; let me tell you the rest of her story."

Emmett sat back down on his bed next to me and stared at the floor.

"After we took you she moved from home to home until she turned 8 when she was put in a group home. The reason she was put in a group home was because she accused her last foster father of raping her but then she ran away. She was in the group home for a while before she moved to a new one. They are almost certain that she stayed there until she was 10 and James found her. After that she was on and off of the radar. He got her into drugs and prostitution. She was arrested multiple times."

"Wow" Emmett croaked. "She was surrounded by bastards!"

I nodded in agreement. He was right.

"Is she still involved with drugs?"

"I don't think so; she doesn't seem to be addicted to anything"

"That's good. I'm going to help her get better; I'm going to be the big brother I failed to be before."

"You can try" I said. "Just be careful, and remember, she's your sister."

With that I got up and left the room. I had always known what to say to make things better; I couldn't help but feel like I fell flat that time.

Here's the next chapter. Thank you to my reviewers, you guys really make me smile. I need some suggestion. Please guys, tell me where you would like to see this story go and what you want to see in the next chapter. It isn't written yet so your suggestions will be SUPER helpful.