Hey guys just trying this new fanfic. This will soon be a cross-over between TMI and TID.

This was co-written by Demonpoxjohnnyboy. Go check out her fanfic's they are amazing. And yeah so here is goes. Hope you guys like it.

-Seaweed Brain Herondales.

Disclaim we do not own TMI or TID all characters belong to Cassandra Clare.

Clary POV

I felt Jace's breath against my neck. "Hey babe," I could smell the liquor on his breath.

"Jace you're drunk," I smiled as I pushed him away.

"Oh come on Clary, it's a party," he said.

"No it's not," I laughed.

Jace jumped over the back of the couch to sit next to me, but because he had had a bit too much to drink he ended up doing some sort of half-jump roll thing. I laughed, but then hastily helped him up as he tried to untangle himself from the floor. We sat back on the couch and Jace leaned in and started playing with my hair between his finger and thumb. I sighed, it was only 8:00 and Jace was completely drunk. He leaned in to kiss me, but I pushed away. He pouted. "Aw come on Clary,"

"Jace, I'm not making out with you, on Magnus's couch."

He sat on the floor and dragged me down with him. "Now can we make out?"

"Jace stop it!" I said pushing him away again, but couldn't help but smile. He again pouted before attempting to kiss me again. I allowed him to but again pushed him away. He got a mischievous glint in his eyes.

"Hey Clary," he whispered into my ear, "I have a brilliant idea."

"What is this 'brilliant' idea of yours?" I asked him, a little afraid of the answer.

"Let's play truth or dare."

"That's not a good idea."

"Oh come on! Yeah it is!"

"No its not,"

"Well I'm sure everyone else wants to play."

"I'm sure they don't,"

"Hey guys!" Jace yelled over his shoulder to Magnus, Alec, Izzy and Simon. "Do you wanna play Truth or Dare?"

I was expecting all of them to say no, but to my disappointment Magnus and Izzy perked up.

"Yeah sure I'll play," Izzy smiled, walking over to Jace and me, pulling Simon with her.

"I thought you'd never ask," Magnus replied getting up and following Izzy. Alec groaned and got up too, following Magnus.

We all sat on the floor in a circle.

"I'll start," Jace said. "Sparkles, truth or dare?"

"Truth goldilocks."

"My hairs a gorgeous color of blond, not gold, sparkles."

"Uh, Jace?" I butted in, "Its gold."

He pouted and turned to Magnus. "Who would you rather kiss? Simon or me? Personally I think the answers obvious."

Magnus looked between us. "Darling, probably you, because you remind me of someone I used to know from your family."

"Who?" Alec asked.

Magnus clapped his hands together, "Simon,"

"Truth," Simon replied looking bored.

"What is the last lie you told?"

Simon blushed, "Um… I told Clary that I was hanging out with the band today."

"And?" I stared at him.

"I was kinda hanging out with Izzy."

"You blew me off for Izzy?"

"Well she is my girlfriend, I think."

"Yeah but-"

"No one cares about your boring mortal lives." Magnus interrupted, "Let's continue on."

"Clary, truth or dare?"

I thought about it, replying with "Truth."

"If you could be a boy would you?"

"Probably not, I wouldn't get to be with Jace," I say with a small smile. Jace smirks and blows me a kiss.

"Alec," I say turning to him.

"Dare," he mumbles.

"Sniff everyone's breath and then say who has the worst."

Alec didn't look too happy about it but he did it anyway. His face was expressionless until he reached Jace.

"Jace has the worst by a mile." He states making a gagging sound. "It reeks of alcohol."

"Why thank you," Jace smiled.

"It wasn't a compliment." Alec turned to Magnus. "Magnus."

"Dare."

"I dare you too, redecorate your apartment, to be a plain theme, with no decorations just essentials and whites, blues, blacks and greys."

Magnus's eyes went wide. "Alexander, my love, don't ask me to do that."

"Magnus? That was the dare, do it or.."

"Remove an article of clothing!" Jace yelled jumping up from the couch.

"Jace sit down!" I turned around scolding him. He sat down and looked expectantly around the room.

Slowly Izzy began to nod until we were in agreement. "Oh thank god!" Magnus exclaimed removing his black jacket which was accented with purple sequins. "Jace, truth or dare?"

"Truth," Jace sang.

Magnus thought about it for a moment then smiled. "What is the wildest thing you have done so far?"

"Well," Jace smirked. "Which one to choose? There was this one time-" he stopped. His face lit up. Here we go, I thought. "No. I've got it now. Okay, remember that time when we took that trip to Edom?"

"I wouldn't call it a trip." Alec mumbled.

"Yeah well remember when we went to 'have a bath'," I really didn't like where this was going. "Well Clary and I stumbled upon this lovely lake in this cave. Well one thing led to another and the next thing we knew Clary and I were but naked in the cave doin' it." My face felt very hot. Everyone was staring at us but Simon.

"No shit," he mumbles.

"Don't worry," Jace said seriously at the look on everyone's faces. "I had a condom on me."

The silence would've lasted forever if Jace wasn't so drunk, but then again this wouldn't of happened if Jace wasn't so drunk.

"Simon."

"Dare."

"Act like a dog for the next 3 turns. If someone tells you to go fetch something, you fetch. Got it?"

Simon looked up uncomfortably, "Yeah whatever," he mumbled.

"Good doggy." He threw a piece of paper away from him which ended up fluttering down to rest by his feet. "Go fetch doggy, off you go!"

Simon growled, "That's the spirit!" Jace encouraged, as a grumbling Simon came and fetched the paper. He retrieved it and sat back down. "Izzy, truth or dare?"

"Dare!"

Simon lent over and whispered something in her ear. She laughed, got up grabbed a pen and paper and went outside. She comes back two minutes later with only the pen.

"Clary," said walking back over and sitting down.

"Truth."

"What was it like with Jace in the cave? Like describe it."

I glare at her. " Izzy that's sick, would you really want to know that about your brother?" I asked emphasizing the word brother.

She shrugged, "He's not blood related and while it would be awkward, I would ask you alone anyway."

I scowl and take off my jacket, lying it on the couch armrest beside me.

"Alec, truth or dare?"

"Dare."

"I dare you to call your mum and yell…"

"Penis!" Jace shouted.

"Yeah, yell penis into the phone."

Alec rolled his eyes and took off his sweater revealing his stomach.

"Jace."

"Hmm," he said tapping his chin. "I think I might go with dare."

"I dare you too.." he trailed off when the ringtone of Jaces phone cut through the room. Jace looked at it like it was the most beautiful thing he had ever seen, and in a kind of trance answered the call. As I was sitting next to him, I heard a sweet, sexy voice through the other end of the phone.

"Hey gorgeous, I want a good time tonight, how about I met you at the club in 10 minutes?" The voice purred through the line. Jace looked confused. "But tonight… I'm hanging out at the sparkly man's house."

The voice on the line was back again only to be hard and aggressive. "Oh, that kind of good time. Fine see you around asshole." And then the line went dead. Jace looked so confused and I took the time to excuse myself to the bathroom, arriving just as the tears started spilling down my face. Was Jace cheating on me? Was I not good enough for him? A knock on the door pulled me out of my thoughts.

"Hey Clary, are you alright?"

"I'm fine!' I yelled back through the door my voice shaky and pathetic-sounding.

"Clary, I know you're lying, let me in." Came Izzy's commanding voice. I sighed and opened the bathroom door, allowing her entry. "Clary what's wrong?"

"I think.. I think Jace may be cheating on me. He just got a call from some girl.." to my astonishment Izzy laughed. "What?"

"Oh Clary, I'm sorry but you know my dare? Well I wrote a sign saying 'want a good time call this number' and then wrote Jace's number and stuck it up outside."

"Oh."

"Yeah, he wouldn't cheat on you Clare-Bear."

"That is actually pretty funny, he did look really confused." She grinned de vishly. "I know right? And he's drunk so it will be even worse!"

I laughed as I cleared up my eyes and followed Izzy back to the main room. As I sat down Jace began smelling my neck. It tickled but I figured it was because he was drunk, and I was confused as to how I thought he would cheat on me. Alec looked up at our arrival. "Anyway, Jace I dare you to make out with Clary for 3 minutes, in front of us. I rolled my eyes. This was obviously trying to get back at me for making him loose his top. Jace smirked and pulled me into his side, and connected his mouth with mine.