Jace had to stay with Alec and Magnus for three days because Clary, Isabelle, and Simon were on a major shopping trip and Jace nor wanted to go or be at the institute alone. So there he was.
Day one
Jace was in the room with Magnus and Alec , who were making out, and was getting thoroughly annoyed.
Chairman Meow was sitting beside Jace purring softly.
Then he got an ideaHe picked up Chairman and threw him at the pair.
Chairman hissed and Alec and Magnus broke apart with a yelp.
"Jace!" Alec yelled blushing furiously
"What?" Jace asked trying to be innocent.
Alec got up , his fists clenched. Then Magnus grabbed his wrist softly"Alexander darling, lets go to the bedroom"
Alec nodded and left the room with his boyfriend, but not before giving Jace a glare.
Jace decided to take advantage of stay with them and make their life very difficult.
***************
Day two
Alec and Magnus were woken up by the sound of pots being banged together
Magnus groaned and sat up stretching and looking around for his boxers
"I'm gonna kill him by the time Clary comes to get him" Alex said sliding on sweatpants.
"There is no need for that, darling" Magnus said getting up to put on his boxers and pink flamingo pajama pants.
Alec grumbled and walked into the kitchen to find Jace jumping up and down banging two big pots together.
"Jace Herondale !!" Alec screamed taking the pots from Jace and putting them on the counter.
"Yes brother dear" Jace said crossing his arms
"I should kill you" Alec grumbled putting the pots back under the counter.
"You shall do nothing of the sort" Magnus said coming in and kissing the back of Alec's neck gently.
"Mmh we'll see about that"
****************
Day three
Jace had been driving both Alec and Magnus up the walls.
Every time they tried to kiss or hug or hold hands, Jace would plant himself between them. Magnus was very annoyed and Alec looked murderous."Alec darling, calm down its only a couple more hours" Magnus said rubbing Alec's back affectionately.
"A couple hours to many" Alec grumbled. Alec loves Jace as a brother and parabati but he just wanted some time with Magnus. Alone.
"I burned the glitter" Jace said coming out of the bathroom, crossing his arms and clearly pleased with himself.
"You what?" Magnus said through his teeth.
"Glitter. Go. Bye. Bye" Jace said as if he were talking to a toddler and waving his hand.
Magnus let out the loudest most high pitch scream either boy had ever heard.
"Magnus babe, calm down we will get more glitter ok. Just calm down" Alec said putting his arms around Magnus's waist in an attempt to calm the other down. This time Magnus looked murderous.
Magnus's breathing was deep and slow.
"Yes, calm" Magnus said leaning into his muscular boyfriends chest.Jace looked as white as a ghost.
"I'm gonna go call Clary" He said pointing to the kitchen.
Alec unwrapped his arms from Magnus's waist and grabbed his hand. He sat in the couch pulling Magnus down on his lap and put his arms back around his waist.
Then Jace came back in grinning.
"Guess what guys, I get to stay another two days"
Jace's hair 'accidentally' caught fire.
Hello lovelys sorry I haven't updated recently, my aunt had passed away and her funeral was out of town and the hotel didn't have very good wifi. But I will try to up date more frequently. please comment any prompts you guys would like me to write. Goodnight/Goodmorning/ Good evening byyyyyyeee😘😘😘😘