M rated. I'm gonna delete a few one shots that i really don't like. hope you like it.

Clary had never been a fan of intimacy. She didn't know whether it was because there was a lack of it or because it made her uncomfortable. Jace had always been a fan but there was no emotion to him. He raised to the occasion but didn't get a lot of the pleasure. It was all muted. Neither of them knew why, it had just always been that way.

They were both stubborn. Clary couldn't help it she had to prove her point. It came with her family. Jace got some kind of rise out of proving he was right.

so there they sat both in the morgenstern basement. The movie playing softly in the background while they all sat in a ring. Jonathan clary's brother turned to jace and said "Truth or dare?" jace smiled and without hesitation said "Dare" Izzy smirked and jonathan said "I dare you to take clary upstairs and get it on" jace raised his eyebrows and clary turned to her brother and asked "I'm your sister, why would you do that?" jonathan shrugged "Because i want to see him back down, there's no chance either of you will do it" clary narrowed her eyes and asked "What is that supposed to mean?" Izzy chuckled "It means you would rather jump off the roof then let him shove his tongue down your throat" Jace frowned at the same time clary did and said "Why wouldn't i do it?, she's your sister?, aren't you supposed to be against it" Jonathan shrugged "Neither of you will do it"

Clary swallowed her nerves and turned to jace who was staring at jonathan trying to pull his bluff. But her brother didn't back down and jace shrugged "Fine" he got to his feet and held his and out to clary. She turned to izzy who raised one eyebrow and said "how far are you willing to go to prove a point" clary smirked and said "of all the way" she grabbed jace's hand and pulled him up the stairs.

She opened her room and closed the door behind them locking it. Jace turned to her and asked "I may be stubborn but i'm not going to force you" clary shook her head "You won't have to" jace nodded and backed her up against the door.

He placed his hand on her hips and leaned their foreheads together and said "It's not that you're not beautiful because you are, I just. I need to know your comfortable" clary closed her eyes placed her hand on his chest and said "I just haven't done this before" jace frowned and said "Haven't done what?" clary swallowed "I haven't had sex" jace closed his eye's and said "I won't force you" clary smiled slightly and said "I know" jace opened his eyes and asked "Do you want to try?" clary leaned up on her toes their noses rubbing together.

It was so close but it was something more neither of them were used to it. Clary slid her hand behind his neck and said "slow?" jace nodded slightly and said "I won't hurt you" clary nodded and touched their lips together. And there it was that spark. The one she had read about. The thing they talked about in movies.

Jace pressed his lips closer. It wasn't rushed it was slow and somehow meaningful. Clary pulled back gasping for breath. Jace opened his eyes to make sure she was okay. Clary smiled slightly and said "I'm okay, we just need to go slow" Jace nodded and grabbed her hand leading her to the bed. Clary unzipped her hoodie and jace's eyes widened. He knew she was beautiful but he wasn't prepared. She had a tanktop with a low neckline. her bra showing slightly. Clary sat down on the bed and jace sat down in front of her and said "We don't need to actually have sex, you know that right?" clary nodded shyly and said "I know, but i want to" she leaned forward kissing him softly and whispered "I want to try, with you" jace nodded. It wasn't that he took pity on her but he wanted to. Jace wrapped an arm around her waist pushing her backward to she was lying down. Clary placed a hand on his back and looked into his eyes.

They were close but they didn't mind. Clary leaned up again connecting them. Jace couldn't help it whatever she did he melted into. She pried his lips open. Jace gasped in shock as he licked his lips. He knew she was bold but he didn't know how bold.

Clary slid a hand into his hair pulling him closer. Jace braced himself he wasn't used to this. Clary pulled back hand placed a hand on his cheek and stroked his cheekbone with her thumb. His eyes were darker now. Jace panted clenching his jaw. Clary smiled softly and said "relax, i won't break" jace closed his eyes and leaned his head on her shoulder and said "I don't want to lose control" clary smiled softly and pulled his head up so he could look at her and said "It's only me, What happens is between us" Jace nodded and said "Slow?" clary nodded and said "I'm all yours" jace smirked and planted his lips on hers.

It helped that they had been close for so long, Clary had been in 4th grade when they bumped her up a grade landing her with her brother and jace. It had been scary but jace was the first to speak to her. They had become friend quickly. She knew his ways, he knew hers. Clary smiled against his lips as his hand slid up her sides. Clary reached for the hem of his shirt and pulled it up. Jace pulled back and pulled it over his head and clary did the same quickly.

Jace looked over her dragging his eyes up her chest. Clary didn't mind. She was usually self conscious and if he kept staring at her she would eventually curl in on herself. but she couldn't drag her eyes away from his chest. It looked rock hard. jace leaned down kissing her hard. Clary responded eagerly her hand however couldn't help themselves. they slid down his chest. Clary smiled as his own hands gripped her hips. Jace chuckled and kissed her cheek down to her neck. Clary gasped as she felt him lick her neck. Jace was feeling drunk. He bit into the skin on her neck sucking on it. Clary dug her nails into his back and bit her lip so keep herself from screaming.

Jace kissed her neck and pulled back so see clary had her eyes screwed shut. Jace simply and used his thumb to tug her lip from her teeth. clary opened her eyes her breathing unevenly. Jace smiled and asked "Did you like that?" clary nodded and said "I had to keep myself from screaming" jace smirked and said "you should have let yourself i would have liked it" clary nodded and and pulled his face down and smashed her lips together.

Jace traced the side of her body. He felt the fabric of her bra and traced a hand over it. he was going to stop to make sure when clary mumbled out "Don't you dare stop now" jace smirked and pushed his hand under the fabric. clary made a noise at the back of her throat pushing her body up. Jace groaned and pushed down on her body and traced his hand over the swell of her breast. Clary moaned arching her body.

Jace pulled his hand away and kissed down her throat again. Clary felt her breath hitch as jace placed open mouthed kisses over her neck. Clary gasped out and said "JACE!" jace pulled back and looked at her face concerned and was about to ask her what happened when a pounding came at the door.

"JACE, GET OFF MY SISTER!" clary pushed him off her and said "I'll get rid of him" jace nodded and she went to get up when jace pulled her back and said "are you okay?, did i hurt you?" clary smiled and kissed him hungrily and said "never been better" Jace pulled his shirt over her head and said "We can finish later" clary nodded and grabbed her hoodie and gave jace his shirt.

Clary zipped it up and unlocked her door and opened it to see her brother pacing the hall. Clary cleared her throat and asked "What do you want?" her brother whirled on her and said "He better not have touched you" clary rolled her eyes and said "if i remember correctly you were the one who dared him" her brother shook his head and said "because i knew neither of you would do it" clary shook her head and said "next time don't try to do that, it doesn't work"

Jace appeared behind clary and said "What she said" her brother sighed and clary followed holding jace's hand behind her back. They walked down to the basement where magnus and alec had joined them. Izzy narrowed her eyes and asked "did you do as you were told?" clary shrugged "he told us to stop" izzy frowned "you started" clary smirked and sat down with jace by her side.

Magnus and alec frowned and asked "What were you told" jace smirked "jonathan told us to go upstairs and get it on" magnus raised both eyebrows and said "That would explain the noise" clary frowned "We were quiet" izzy scoffed "I bet you didn't even do anything" clary raised her eyebrows and asked "and what would you like for proof" Izzy grinned "kiss him, right here, right now. until we say stop" clary raised to her challenge.

She turned to jace who shrugged. She climbed into his lap straddling him. Jace wrapped his hands around her waist and clary looked over her shoulder and said "last chance to stop this?" izzy shrugged and said "Just wait for me to say stop" clary smiled sweetly and turned to jace who grinned. Clary leaned in and whispered "let's give them a good show" jace nodded and touched their lips together. Clary pushed back moving her lips in a rhythm.

Jace clenched his hand in her hoodie pulling her closer.

Clary smiled forcing her tongue into his mouth. jace smiled and rested a hand on her ass squeezing. Clary slid a hand into his hair pulling at it tugging with every kiss. Jace moved a hand to the zipper on her hoodie and tugged it down just below her bra and kissed down her neck. Clary leaned her head back marveling in the feeling. He licked down her chest and then came back up connecting their lips again.

clary smiled against his lips, jace smiled back and slid his hand under her hoodie. Claru arched her back biting into his lip. Jace moaned and deepened their kiss. "OKAY FINE STOP" clary pulled back smiling and placed a soft kiss on his nose and looked over her shoulder to see mangus winking at her and her brother looking furious. Izzy however was holding on to him to stop him from lunging. Clary smiled and said "so do you believe us now" izzy rolled her eyes and said "get off his lap before your brother goes crazy"

Clary settled beside jace and said "I don't want to play anymore" jace chuckled and asked "What do you want to do?" clary wiggled her eyebrows at him and he burst out laughing. Izzy got up and grabbed clary's arm and pulled up the stairs. Clary frowned as izzy pushed her into her own room and said "What did you do?" Clary shrugged "we kissed" izzy frowned and asked "Then why are you blushing the shade of your hair" Clary swallowed and said "I um...I still kind of like him" izzy felt her eyes widen and said "that crush is from like 3 years ago" clary nodded and said "I still like him" izzy nodded and asked "so did you just kiss" clary blushed darker and izzy crossed her arms over her chest and said "take your hoodie off" Clary unzipped her hoodie and izzy pushed her hair away from her neck and whistled. "damn, i bet that felt good" clary nodded shyly and izzy said "I suggest you keep that on and cover your hips" clary looked down at the who handprints on her hips.

Clary looked at izzy and said "I didn't want to stop" izzy smiled and said "well them you better sneak him back in here" clary smiled shyly and gave her friend a hug.

They walked back down and clary sat down by jace and izzy said "I won, i checked her, no hickeys no marks. they just kissed" jonathan sighed and said "fine" izzy smirked and looked to jace and said "I want to go home and your my ride" Jace nodded and followed her up and izzy turned and said "come on clary" Clary stood up and looked to her brother and said "I'll see you tomorrow" jonathan nodded and said "sleep in izzy's room" clary did a thumbs up and said "oh and seelie snuck in your room" jonathan smirked and said "boy's see yourself out"

Clary grabbed her phone and keys and ran out and hopped in to jace car. She expected jace to be the one driving but izzy was behind the wheel and jace was beside her. Izzy put the car into drive and said "keep it down" jace pulled clary into his lap and said "By the way, i have a thing for you too" clary smiled and pressed their lips together.