This is my first try at any Fanfic so please comment how you like it and if I should continue. I will be editing it later on, but I'll put the date on it so you know if I have made changes. Thanks, guys and PLEASE give me feedback.
After training, Jace headed towards his room to take a much-needed shower. He got as far as Clary's room when he heard his name. It came out as a faint cry. Walking to the nearest door he heard a quiet moan. A gasp came through the door, and then a groaned "Jace". Jace couldn't believe his ears. He looked to see who's room it was. Clary's. The arousal he felt after knowing it was her could be felt through his jeans and adjusting it only made it worse. He wondered what he should do but Clary's moan wouldn't let him concentrate. All he could think about was her moaning his name as he shoved his rock hard shaft into her.
"Ahh...Jace!" This moan was louder than all the others he had heard up until then. Without thinking he burst through the door and saw exactly what Clary was doing. She was laying on her bed, legs apart wearing a thin tank-top and a pair of black lace panties. Her underwear was carefully moved away to expose her wet lips. Along vibrator was pressed into her as she rubbed her clit.
"You called my name?" Jace said a moment after he closed the door and collected himself. His jeans were getting increasingly tighter the more he looked at her and saw the lust in her eyes. Being horrendously surprised Clary jumped and skillfully pulled her toy out of her while she shut it off. Quickly she got under the covers to adjust her panties and get shorts on. Her face turned such a deep red that Jace thought she was going to explode. Jace tried hard to keep up the impression that what Clary was just doing didn't surprise him. He started to walk around the room, "Do you always shout someone's name that loud or was that just for me?"
Once Clary had gotten her shorts on she stood up next to her bed furious. Anger and lust were mixed together. She was all ready to yell at her intruder, but in that second Jace looked over his shoulder to give her a sexy smirk. All words stopped. Instead, she rushed over to him to shove him out the door. "Am I not wanted anymore?" Jace pouted. "You were never wanted. You can't barge into a room without knocking." Clary was fuming but that only aroused Jace more. Clary continued to push him until they made it as far as a foot away when Jace stopped. He could feel the heat of her hands on his back. If only she would reach around and put those lovely hands down my pants. She would never do it though. She might have been masturbating to the thought of him, but she still cared for Simon. Oh, but by the Angel he wanted her to.
"Can't I stay for a bit?" he begged. Clary growled but replied with a tired and harsh "Fine." With that, she turned on her heels and went to walk to the bed. Unfortunately, she tripped. Jace reacted quickly, catching her by the waist with one hand and by the chest with the other. The strength he used to stop her from falling pulled her rear up against his very hard package. A gasp escaped Clary's lips as she felt him harden even more. She had never thought he could be that big. "Jaccee", it had meant to be a warning but it came out as a moaned sigh. One more noise like that and Jace knew that he would cum right there in his pants. He had wanted to get Clary in this position for so long. Now the only problem was to find a way to get rid of the clothes separating them. He gripped Clary tighter and brought her up to standing up against him. She bit her lip so she wouldn't moan again. Her arousal was so much now. Jace's hands felt heavenly. All she wanted was for him to take one of his hands and bring it down to between her thighs. As if he read her mind one hand caressed her curves as he moved down to just above her most sensitive spot. They lingered in that position for some time until Jace slowly let go of Clary altogether. Feeling cold from the lack of his hands Clary whimpered very softly. She finally decided that she was done being lonely. If Jace was feeling as aroused as she was, she would let him do anything to her. A growl came from Jace's throat as he pressed his firm erection into her back. Understanding his arousal, Clary turned slowly making sure she kept contact with his package. The movement caused by her turn set Jace off. He quickly grabbed Clary's waist and brought her as close as he could and then started to move his hips ever so slightly. Looking up into Jace's lust filled eyes Clary said, "Jace...I think the dagger in your pocket is stabbing me."
"I think we both know it's not my dagger," Jace responded seductively. She bit her lip as she took her hands and placed them on his very defined muscles.