Mates by accident, yours by choice / JayDami Omegavers

Mark

A loud banging woke Jason from his deep sleep. He got up from his bed, too tired to notice the body lying next to him. He pulled on a pair of pants that were thrown on a chair and walked over to the door where the loud knocking came from. He unlocked the many locks on the door and opened the it only to be met by the worried and angry face of his big brother.

"Dick, what are you...?"

"Where is he Jay?" Dick basically screamed at him and Jason was utterly confused.

"Who? And please lower your voice." This seemed to tick Dick of more.

"Damian you fucking idiot, where is he?" Jason furrowed his eyebrows.

"How the hell am I supposed to know, you told me to stay away from him remember?" Dick walked up closer to Jason. Even though he was shorter than him it was still intimidating.

"Stop acting stupid Jason, I saw the surveillance footage from the ware house, Where is he?" Jason still looked confused. Warehouse? What was he talking about?.

Suddenly a groan was heard from the bedroom and Dick quickly moved over there. Jason followed, wondering who the hell was in his bed. He walked into the bedroom only to be met by a pair of emerald green eyes.

"Damian..." Jason whispered to himself. What was he doing there? In his bed? and... Holy shit he was naked. And so had Jason been a moment ago. Damian's eyes widen in realization at the same time as Jasons. As the vague memories of the night before return.

Jason had been following a scent. He had ended up at a warehouse In Blüdhaven harbour  where he had seen Damian get beaten up. After that it all became a heasy. He remembers fighting. Then Looking at Daman then he...

"Holy shit!" Dick burst out as Damian let the blanket fall off him a bit more. Jason was staring at his neck and sure enough, there it was. Teeth marks, his mark. Damian raised his hand up to the day old wound and felt it. His eyes widened in panic as he realized what it was.

"You marked me?!" It came out as a cry even though it probably was meant to be angry. Jason let his eyes wander over the rest of Damian's body. It was covered with scratches and bruises, bite marks and hickeys.

"You mated him!" Dick was the one yelling this time, and he was angry. Jason didn't know what to say. He didn't remember it at all. Last thing he remembers is Damian's scent becoming uncontrollably strong.

"I... I don't remember, Damian I'm... sorry." Damian looked away, avoiding eye contact and Dick stood up pointing out of the room.

"Out Jason, now!" Jason walked out of the bedroom, his eyes lingering on Damian.  The door was slammed behind him and he stood there waiting until. Dick came out of the room and closed the door behind him. He turned to Jason, looking pissed. "What happened?" Jason seemed to think.

"I don't remember... I visited Roy to take the edge off on my rut and..."

"Wait. You're in rut?" Jason nodded. "I thought it wasn't for another two mounts." Jason rubbed his arm.

"Damian's heat, made it start prematurely." Dicks eyes widen.

"You synced to his heat?!" Jason looked up.

"Not on purpose. Anyway when I left Roy, I was just going to patrol the area shortly and then I started to follow a scent. I had no Idea it belonged to Damian." Dick hid his face in his hands.

"Shit, Shit! Jay, what if you got him pregnant. If you're in rut and he's in his heat... and you marked him. Claimed him as your mate... do you understand what that means?" Jason did. It meant that they were mates now. Damian was his omega and Jason his alpha. They were connected. Forever.

"Dick what are we gonna do?" Jason looked to his older brother.

"We aren't doing anything. I am taking Damian to Leslie Tompkins clinic to make sure you didn't hurt him. You are staying put and far away from him!" At that moment Damian opened the door to the bedroom and stepped out in a pair of casual clothes he borrowed from Jason. They were too big on him but the only other thing he had was his Robin suit. He sheepishly looked up at Jason and then turned away again. Jason kept his eyes on Damian. "Let's go Dami." Dick put a hand on Damians shoulder and was about to lead him to the door as a growl was heard. It took Jason a second to realise it came from him. The alpha beast in him, didn't want to let his mate go. Jason squeezed his eyes shut and took a step back.

"Just leave, while I still have some self control." He opened his eyes briefly and locked eyes with Damians. It took everything in Jason not to pull him close and never let him go. If it had been anyone else then Dick coming to get him he probably would have, but now he just watched as Damian followed their older brother out the door.