Their Hot Romance (BakuDeku)

Chapter One

"Fucking hell." Katsuki grumbled as he stroked the animal's fur. "My third fucking year as a fucking pro and I had to get a emotional fucking support dog." He really didn't mind though. Upon arriving to the animal support training center, Katsuki and Ryuu--his new golden retriever--just clicked together. It was like something out of a sappy romance movie, but without the romance.

Ryuu barked in response as if to say everything would be okay.

"Fucking Copycat is gonna see and he's going to drill me for it. Probably say some shit about how heroes aren't supposed to have support unless it's from a tech item. Why the fuck does he have to patrol in the same area as me?" Katsuki muttered softly. Ryuu leapt up, placing his paws on Katsuki's lap. He nuzzled his nose against his owner's face then traced down to the omega's scent gland. "You're gonna be a spoiled brat, aren't you?"

Katsuki had known Ryuu for a year now, and had been going through trainings with him since last summer. He picked Ryuu out as a pup and his parents paid for all his training despite Katsuki being completely against it. He was a grown man for fuck's sake!

The two were great together. He got Ryuu to help with his anxiety, which had gotten worse over the few years since joining U.A. Getting kidnapped by the League of Villains had shaken him up pretty bad.

"Ryuu, can you get my pills?" Katsuki asked. Ryuu hopped down then padded over to the dresser. He leapt up so that his front paws were on top of the short dresser then grabbed three bottles of pills from the top in a gentle grip between his teeth. He brought the three bottles back to his awaiting owner. "Good boy." Katsuki praised. He gave the large dog a kiss on the snout. "Those extras are going to be all over you." Katsuki took a pill from each container then downed them with ease.

Katsuki had been suppressing his omegan nature since he first presented at fifteen. An omega couldn't be a hero after all. He'd be the laughing stock of the century if anyone found out. Despite there being three other omegas from his graduating class, it still pissed him off. Only a few people knew and that was Eijirou Kirishima, Denki Kaminari, and his boss--Best Jeanist. Denki knew because he's an omega as well, and can search out the signs of Katsuki's suppressants not working. Eijirou knew because Katsuki trusted him. He trusted Denki too, but Eijirou was his rock--the only one from school capable of keeping Katsuki from going insane during his extremely suppressed heats.

Now he had Ryuu, who was trained to sense Katsuki's anxiety and his heats. He had a heat during one of Ryuu's months spent with him, which he took a month off to keep his mental health together during that time. That was also when he didn't use his suppressants--which don't suppress his heats, but they do make it less intense--and the doctors were altering his anxiety perscription, so they didn't want him on anything else. Since he could go home and say he's visiting family for the month, Ryuu got to experience the heat with him. The dog brought him food, water, and helped him get to the bathroom. Ryuu had the training as both a physical support and an emotional support dog. He was truly remarkable.

"You're my hero, Ryuu." Katsuki whispered. He'd never admit this out loud to anyone though. He rose to his feet. He clipped on the leash to Ryuu's collar. The leash said, "Service Animal - Do Not Pet" written in large, bold print all over the leash. Usually, agencies don't allow pets, but they made an exception for Katsuki. "Let's go get this damned party overwith."

~~~

Katsuki walked into the rented out party house, where all of his old high school classmates were getting ready to throw a goddamn party as if they weren't three years out of high school. He looked down at his dog's chocolate brown eyes, and a small smile stretched onto his lips. "Hey, if they touch you, I have every fucking right to blow them to bits, yeah?"