It had just been a month since Derek had turned Erica and recruited her to his now growing pack. She felt somewhat special at the fact that she was the only female in the pack, but at the same time a little weird because of that same reason. It was definitely no secret to the guys that she was extraordinarily sexy among other things, but no one had ever mentioned anything to her or anyone else out of fear from Derek. He had always been protective over his young, freshly recruited and still in high school werewolves, but for some reason he was more protective over Erica than anyone else and everyone knew it…including Erica.

Erica was leaning against the frame of the entrance of the abandoned subway station admiring her claws in boredom while Derek was hunched over a mess of papers and books, trying to figure out who the kanima was. With one intentionally over exaggerated sigh, Erica tried to make clear just how bored she was. Derek, not turning his head to look at her, realized who had sighed and spoke out.

"Why don't you go shopping or something…your breaking my concentration?"

"I would love to go out on a shopping spree and buy all the Loubiton pumps and Dolce &Cabana bags a girl can endure, but sadly…I'm not in the mood for it"

Getting irritated "Would you be in the mood if I gave you my credit card?"

A wide grin spreads across her face as she walks over to him seductively "Maybe…"she tries to snatch the card from him when he grips it tighter getting her attention

"Try not to spend all my money, Erica …." He lets go of the card and watches her hips as she walks away. Looking at Isaac "follow her" Isaac leaves behind Erica

A few hours later Erica had a new outfit on and she wanted to try it out on Derek since Twiddle Dee and Twiddle Dumb weren't around. Ever since Derek had turned Erica in the hospital, there was no doubt that she was growing feelings for him. Now that she is a werewolf her hormones are ten times stronger than they had ever been before. Erica walked over to Derek so quietly that he hadn't even noticed that she was so dangerously close to him.

"Have fun? "Slightly annoyed

"I guess but I'd rather be doing something else much more entertaining…"running her fingers along the side of his arm tracing his muscles

Looks over at her "what do you think you're doing?"

"Having fun…don't you want to have some fun" now in front of him, she runs her hands down his chest and stomach "Erica…"he grabs her wrist just before she got any lower and let out his loudest alpha growl when she gets this look of slight fear and arousal in her eyes. What came next she would have never expected from him. Derek broke the distance between the two of them as his lips crashed against hers with a great force that brought heat. He started clearing off all the papers around them. He grabbed her by the back of her knees and sat her up on the crate sliding his hands up and down her thighs, just slightly rising up her skirt, though there wasn't much there to begin with. He pulled off her leather jacket and tossed it across the room before picking her up and slamming her back against one of the metal train cars all without breaking the kiss, making Erica gasp in pleasure .Derek had grabbed Erica's wrists from behind his head and pinned them against the cold metal above hers and made his way down to her sweet spot kissing just before the base of her neck. Pleased with his actions Erica wrapped her legs around his waist and breathed out his name in total pleasure, closing her eyes. "Derek…"she couldn't believe that this was happening to her especially since just last month she hadn't been noticed by any guy in all of Beacon Hills. Suddenly Erica became confused when Derek had abruptly stopped in the middle of their sexual high and put her down. About to say something she quickly turned her head towards the entrance and saw Boyd and Isaac walk in not knowing what had just occurred in the abandoned subway station. Derek quickly whiped off Erica's scarlet red lipstick off his own lips as she fixed her hair and pulled down her skirt

Isaac noticed Erica tending to herself and quickly got suspicious. "Is everything alright?"

Derek tried to sound big and bad "Everything is fine, don't worry about it"

"So did you find anything?" Boyd asked curiously

"No but we will…Erica go talk to Stiles and see if you can pull some useful information out of him, if he doesn't accidentally spill it first. I'll pick you up tomorrow to see what you've got" Erica slyly grins taking his last words in a different direction than it was used. "You two have training after school though"

"Why don't you have training?" Isaac referenced the question towards Erica but Derek answered instead

"Because she finished her training already" Harshly spoken "that's all for today…we'll continue this tomorrow" speaking the last part specifically towards Erica