You Wreck Me

Summary: McKenna Lupin knew she was meant to be with her old brother's best friend, but he was always going on and on about that pesky Evans girl. She planned to break them up, not get involved with her brother's other best friend. Slightly AU.

Disclaimer: I totally forgot to put this in the first chapter, but I do not own any characters in this story other than the originals.

Chapter two:Square One

The afternoon wore on as McKenna found herself outside digging in her garden. Her parents had put it in for her after Herbology turned out to be her favorite subject at Hogwarts. She wiped the sweat off her forehead as the hot sun continued to rise.

She had her hair braided in pig tails down the side of her face. She reached around the dirt and into the grassy area where the book 'One Thousand Magical Herbs and Fungi' laid. She needed to know exactly how much sunlight her Puffapods needed before she decided where to plant them.

There was nothing more relaxing to Kenna then spending the day alone in a field full of exotic plants and flowers. And what is better than being able to grow your parent's ingredients for their potions? Of course, by the time she became of age, she would have quite the collection of potion ingredients. It was just smart planning.

"Whatcha doing?" The sound of a booming voice caused Kenna to nearly jump out of her skin.

"Sirius! You scared me." He chuckled wiping his long black bangs out of his face. He looked sweaty and wore out from a day of playing Quidditch. Before Kenna could protest he plopped himself down in the grass next to her.

She raised an eyebrow, "Can I help you?"

He took the book from her hands, "Actually, I was going to help you."

"You hate Herbology." McKenna picked up her mini shovel and moved some dirt around.

"Is that what we are doing? I thought you were picking me roses."

McKenna glanced at him and he raised his eyebrows up and down suggestively. Why was Sirius suddenly into spending so much time around her? She picked up a clump of dirt and tossed it at his face. She began laughing at his stunned expression. Before she could even close her mouth fully, Sirius had a hand full of dirt pressed into her face. She began choking and spitting the dirt from her mouth.

"Black!" She shrieked. "This means war." She yelled grabbing more dirt and throwing it at the boy. The two slung and sloshed dirt on each other until it was clear they weren't entering the house without a trail of mud following behind him.

"Great," McKenna huffed rolling around in the grass a few feet from where Sirius laid propped up on his elbows, "Now I need another shower."

Sirius nodded, "Yes, it takes more than one to cut through your layers of stink." McKenna used her right hand to scrap some of the mud off her leg and chunk it at Sirius, who skillfully dodged it. He stuck his tongue out at her making 'Nananaaa' sound, but before he knew it she had grabbed a hold of his wet tongue and pulled.

"Ouch!" Sirius hissed when she let go, "Bloody hell, woman! That hurt." She gave him a sly half smile pulling herself to her feet.

"Don't walk away from me," Sirius tried to speak as he rubbed his sore tongue, but it came out more like 'bont wak abay for ee'.

He let go and look down at his hand, "I think it's bleeding!" was the last phrase McKenna heard as she walked into the huge house, her mind set on another shower.

"Checkmate." Remus announced as he watched his chest piece pulverize Sirius's.

Sirius rubbed his chin with his left hand studying the pieces closely. One would think he was trying to figure out how exactly he had lost to Mooney for the third time in a row, but losing to Remus wasn't anything out of the ordinary even when Sirius's mind was actually on the game and not out floating in space. He huffed using his wand to move the pieces back into place.

After his dirt war with McKenna, he had showered down, ate supper with Remus, and played several games of Wizarding chess. McKenna was nowhere to be found during all this time. Not that Sirius really cared where she was or what she was doing. He was just concerned. After all, she hadn't eaten any super. What if she was hungry or something?

"Let's play again." Sirius announced looking up from the chess board to an empty space. He spun around with a confused look.

Remus was laid out on the couch with a book in hand, "No. You've been sitting there staring at the board for ten minutes and didn't even notice I had moved. Also, I am sick of reminding you it's your turn."

Sirius pouted as his friend opened his book back up and began reading, "But what am I suppose to do?"

"Entertain yourself." Remus mumbled already lost in the fictional world of whatever book he was on today.

Sirius huffed leaning his back against the red couch Mrs. Lupin had shipped in from France. The entire room's theme was Paris with pictures of elegant people sitting in cafes sipping from tiny cups and figurines of the Eiffel Tower littered the room. It was pretty, but a little too girly for Sirius's taste. If he could decorate a living room, it would be done in black and white. Not just because of his last name, but because he thought it looked distinguished and somehow manly.

Sirius let a loud huff out again, growing bored quickly with thinking of his future living room. Yet Remus ignored him again. Maybe he could go see what Kenna was doing. Despite being the youngest of the Lupin family, at times she could be rather nice company, but don't tell her that.

Sirius stood up suddenly, trying to think of an excuse to give Remus, but when the boy failed to remove his nose from the blue book in his hand it was clear Sirius was free to do as he pleased.

He walked up the stair case still kind of quite. He wasn't sure why, but he didn't want Remus to know that he was sneaking off to see his little sister. He guessed it had something to do with the fact that McKenna no longer seemed like the pesky little girl who lived with his best friend. She had grown into a lovely woman almost right before his eyes.

He walked up the last few steps. McKenna's room was three doors down from he was sleeping and had her name engraved on it, much like Sirius's room at his parent's house but a tad bit more girly. He put his hand up to knock, but hesitated. What if she was asleep? Or What if she was naked? A sly grin slipped on Sirius's lips. What if she was sleeping naked?

Without knocking, Sirius twisted the door knob and pushed the door open slowly. To his disappointment, the youngest Lupin sat on her bed with some sort of contraption over her ears bobbing her head up and down. Sirius crossed his arms over his chest and leaned casually against the door frame amused by the off key humming coming from the small girl. It wasn't until her record player's needle surpassed the final song that McKenna Lupin realized she wasn't alone in her room.

"What are you doing in here?" Her cold voice pierced a little.

Sirius shrugged walking in her room and shutting the door behind him, "Uh…you missed dinner, and I wanted to make sure you didn't get worms or something from our mud fight." Kenna raised an eyebrow at the boy's unconvincing explanation.

"Are you and my brother trying to prank me again?"

Sirius forced a nervous laugh while walking over to her dresser, "No. Your brother is actually being quite a bore tonight. Reading and junk. Bleech." He stuck out his tongue and closed one eye. His funny face made McKenna laugh. Sirius began to visibly relax now that he seemed to have her permission to be in there.

"So you thought you would come and bother me? Gee, I am so flattered." She placed a hand over her heart, and Sirius couldn't help but notice how she looked more grown up this summer than she had last summer. Sure, he had seen her at Hogwarts here and there, but she always seemed to keep to her crowd and Remus stayed to his. Her transformation caught him a little off guard.

"You should be. It's not often many girls can snake a man like me into their bedroom." He winked at her.

"And here I am with a boy like you that won't leave mine." She laughed when he pouted at her statement. He mumbled something that sounded like 'I am a man' and took a seat on her bedroom floor.

"So, what are you going to do to entertain me?"

"Me? Why do I have to do the entertaining?" She took her weird contraption off her head and sat them next to her record player.

"Because I am a guest in your room. Now entertain me." He ushered her with his right hand like he was a great King come to visit some peasant's home.

"How is a girl supposed to entertain a boy in this small room?"

"I can think of some ways." He winked at McKenna, who for some reason blushed at his comment.

"Oh, what do you want me to do strip for you?"

"I'd like that." There was seriousness in his voice that put McKenna's sense on alert. She forced a nervous laugh as if he had said it jokingly.

"Yeah, we'll just have a great big orgy up here while my brother's reading down stairs. Genius."

Sirius raised an eyebrow, "I think to have an 'orgy' you'd have to have more than just two people."

McKenna stuck her tongue out at him, "You would know."

Sirius snorted, "Yes, because us Marauders just have great big orgies at Hogwarts all the time."

"So the rumors are true? I knew you guys all seemed a tad bit closer than normal guy friends."

Sirius held up his fist, "It's a blood brother's relationship. That is all."

McKenna smiled. She couldn't help but envy their friendship. In fact, it was probably what made them so popular. They all just seemed to close. It was as if no one else really mattered but them four. Of course, she knew it had a lot to do with the fact that her brother was a werewolf. Have we not talked about that yet? It was something that still bothered McKenna a lot, but at least she knew he was being taken care of by good friends.

"So…" McKenna started feeling the awkward silence approaching fast, "James comes tomorrow!" She tried not to sound over anxious.

"Yes," Sirius said slowly, studying Kenna's face, "So does Peter."

McKenna nodded slowly, "Weird kid if you ask me."

"He's not too bad." Sirius frowned as the conversation started to lack a little. He studied his finger nails. Despite his shower and several hand-washing sessions, there was still dirt under his finger nails from their rendezvous in the mud earlier. "So, I totally pounded you-"

McKenna cut him off with an overzealous yawn, "Sirius, I'm so sorry, but I think I am going to have to go to bed…" He nodded quickly taking to his feet, and making his way to the door. He stood there for a second, studying the small girl on the bed. Her face did look tired, but he was so disappointed to have to be back with nothing to do again.

She gave him a small smile, "Night, manly Black." He chuckled before walking out of her room.

A/n: A little shorter chapter, but wasn't that update fast, eh? Thanks to all my wonderful reviewers. NevermoreLenore13 and c0urtshipdating and all the people who added me to their alerts and favorites! Keep that feedback coming!