Chapter Text
"Ichi, I....I have something to ask you," Kara asked hesitantly as they walked out of their shared school together. Ichi looked over with lidded eyes as Kara looked around them nervously.
"What is it?" Kara's watched as their fellow classmates walked away, chatting happily, and shook his head,
"Never mind, I'll tell you when we get home." Ichi raised his eyebrow in curiosity, but nodded none the less and continued to walk with his usual slouch.
When they both reached home Kara raced inside, leaving Ichi alone as he slipped off his shoes. His eyes widened at Kara's speed, wondering what he was doing. By the time Ichi had put his school bag away Kara was already opening the door to drag Ichi further in.
"We're in luck, it seems our brothers are all still in club," he said breathlessly as he dragged Ichi up the stairs quickly. Ichi grunted as he was shoved into their room with Kara closing the door behind them. Ichi rubbed his head from where he fell at the speed he was thrown with, looking up when Kara sat in front of him. Kara looked down at his lap as he chewed on his lip, looking up at Ichi now and then before looking back down. After taking a quick breath in, Kara looked back up at Ichi with a small flush to his cheeks.
"Ichi, do...do you remember what our teacher for health was talking about today?"
Ichimatsu stared at him quizzically before he looked down trying to remember what was said in class. They had had a guest speaker come in today, so Ichi had spent most of that period taking a small nap. He remembers in the beginning the lesson had something to do with alpha/omega dynamics.
"Did it have anything to do with alphas and omegas?" He asked in a dull voice. Kara nodded his head, happy his brother remembered.
"Yes! They talked about scenting, and, well," he suddenly looked back down again, obviously nervous, "I was wondering if you would maybe, possibly want to do it with...me?" Kara looked up, past the fringe that covered his head, towards Ichi. Ichi stared back dumbfounded, trying to figure out what Kara was asking of him. He had no idea what 'scenting' was.
"You want me to smell you?" Ichi asked clearly confused as he crossed his arms. Kara's face fell as he realized Ichi didn't know what he was talking about. His expression deadpanned as he stared at his little brother.
"You don't actually remember what was said in class, do you?"
Ichi shook his head, looking to the side as he sweated under Kara's judging stare. Kara sighed as he closed his eyes, preparing to repeat what was already said to them.
"Scenting is where an alpha rubs their pheromones on the glands of an omega. We were told in class today that it can either be done by family members or other trusted alphas as a way to protect omegas, or it can be done by two lovers to show their devotion and trust to one another." Kara explained quickly. Ichi widened his eyes in understanding, making a small hum so Kara knew he was listening.
"So, you want me to make you smell like me?" Ichi asked, making sure he understood what Kara had said. Kara nodded, glad that Ichi had listened to him.
"Essentially, yes," Kara said as he discreetly moved closer to Ichi.
"Y-you don't mind, do you?" Kara asked in a small voice. Ichi shook his head, moving closer as well.
"So, how do I do that? Get my scent on you I mean." Ichi asked as he scratched the back of his head.
Kara's blush came back at Ichi saying it out loud. He liked the way it sounded more than he should.
"First you have to make your scent stronger, like as if there were another alpha in the room."
Ichi looked up questioningly at Kara, "Wouldn't that worry everyone, I mean they usually can't smell us, but even betas can pick up really strong smells?"
Kara was quick to shake his head, "No, if they do smell it we'll just tell them it's for my protection, so other alphas don't try anything on me."
Suddenly, Kara's face became red again while he looked to the side. He scratched his neck lightly, "Although, I wouldn't mind if we did it for the other reason..."
Ichi's eyes widened and he felt heat spread across his own cheeks, "M-me too... I wouldn't mind either."
Kara gave a small smile at Ichi's words, happy he wasn't the only one.
"Ok, well then, maybe we should start by....taking off our shirts- Just so it will be easier!" Kara quickly added the last part when he saw Ichi's entire face turn red. The younger nodded in agreement though, and began shakily undoing his own jacket buttons. Kara, his school jacket already unbuttoned for fashion reasons, slipped his off before slowly pulling his shirt up, revealing a small bit of pudge around his hips. He didn't like it really, but being an omega made it very difficult to get rid of certain areas of fat. His hips just happened to be that place. Ichi, on the other hand, loved it. Whenever they did find time to themselves he loved to grab Kara all over, believing he had the perfect amount of muscle and fat on him. However, Ichi was different. Pulling up his shirt now that his jacket was off, Kara could see his effortlessly toned stomach. Being an alpha made it easy for Ichi to make and sustain muscle, even though he didn't work out nearly as much as Kara. Or at all really. Kara sometimes felt a small twinge of jealousy at their fates, but it went away when Kara was reminded that Ichi was his and he was Ichi's. That was why he wanted to do this in the first place.
Once both were equally topless, Ichi took a moment to admire Kara's chest, the fat in his pectorals making it look like he had a set of very small boobs, before closing his eyes and focusing on his scent glands. It took but a moment before the scent of the ocean hit Kara's nose and began to spread around the room. Karamatsu could feel his body tense, instinct wary of the growing pheromones in the room, but luckily Ichi was new to this so his scent wasn't suffocating. After all Ichi could smell was his own scent, he opened his eyes and swallowed, hands moving unsteadily closer to Kara. He made a small noise when Kara grabbed one, and placed it softly on his cheek.
Kara's eyes were half lidded and clouded by Ichi's pheromones. Yes, his body was scared of it, but Kara also felt a heat, not like when he would go into one, but something much less severe than that. His mind recognized the scent surrounding him, and accepted it more than his basic instinct did. The ocean smell was both calming and electrifying at the same time. Kara gave a small moan as he helped guided the hand down his cheek towards his neck where one of his scent glands lied. He felt as if a heated trail was left in its wake, and for a moment, Kara thought about how nice it would be to see that imaginary mark when he looked in the mirror.
Ichi, at first, blushed terribly and could feel his hand clam up at Kara's gentle touch, but then all he could focus on was Kara's soft, warm skin. He looked up to see Kara close his eyes at his touch, before focusing on the smooth skin under his palm once more. Any leftover nerves were disappearing, and when Kara began to lead his hand down to his neck, Ichi let his hand be moved with no resistance. Licking his lips when he heard Kara moan, Ichi let his fingers press a little deeper, letting his scent soak into Kara more. When Ichi's hand lied over Kara's scent gland, Kara let go of his hand, letting Ichi do it himself. Rubbing the skin softly with his thumb first, Ichi let his scent cover the area before pressing his fingers deeper, letting his scent cover Kara's own.
Suddenly, without thinking, Ichi's other hand grabbed Kara's hip, pulling him forward onto his lap. Kara let himself be seated with no complaint, shaking slightly when his sensitive torso brushed against Ichi's own. Ichi's hand squeezed Kara's hip lightly, enjoying how Kara's skin gave so easily to the pressure, before traveling up, leaving his scent on Kara's side and up his chest. Moving forward, Ichi licked and nipped at the other gland on Kara's neck, enjoying the sounds he could hear Kara making. The hand on Kara's neck traveled further down, leaving another heated trail in its wake, stopping on Kara's chest. Each hand grabbed at Kara's chest, playing and pulling on his sensitive nipples. Biting his lip, Kara wrapped his arms around Ichi's shoulders, enjoying the treatment.
Biting on Kara's neck gently, not enough to mark, Ichi's hands gave one last pinch to Kara's nipples, causing him to gasp. Smirking, Ichi let his hands glide down Kara's torso, letting his scent cover him. His hands moved past Kara's hips towards the small of his back. He then pulled Kara closer to him, letting his chest rest on his own. Kara let out a hot breath on Ichi's own neck as he felt those hands rub and caress his back, letting the scent wash over and consume him. He could drown in this scent happily.
He could feel Ichimatsu's hands slowly slide down his back, pressing into his skin. He all but purred at the heated touch, when suddenly those hands dipped under his pants. All of a sudden, he was very aware of their positions, and the stiff member poking past his own tent. Quickly, Kara pushed Ichi back and jumped off his lap, causing Ichi to first growl lightly then let out a sound of surprise. It took a moment, but the haze in Ichi's eyes cleared, and he too now understood what he was about to do. Ashamed and mortified, Ichi pulled his legs up to his naked chest to hide his erection, feeling his face burn. Kara's own hands were trying their best to nonchalantly cover his own need. If he hadn't stopped themselves when he did, he might have gone into an induced heat, and that would have just been all bad. He could still feel the soft caresses on his body, almost as if Ichi had never left him.
Getting up shakily, Kara headed to the door before turning back to Ichi, "I-I'm just going to- going to go take care of this..."
Without looking up, Ichi nodded, knowing what he meant. Kara sighed, opening the door, before turning back, "Um...would you....want to do this with me...again soon?" Kara asked hesitantly. He could see Ichi was feeling miserable about his momentary loss of control, but he wanted to do this again with him, and he needed to know that. Ichi's head shot up in surprise, thinking Kara would never want to do this with him again. Ichi gave a small nod, feeling his chest lighten in relief when he saw Kara's smile.
"Great! I'll just, um, go then..." Kara closed the door behind him, leaving Ichi alone with his own problem. Grabbing Kara's shirt, Ichi put up to his nose, enjoying the smell of Kara's own lavender scent, before unbuttoning his pants and getting to work.
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When everyone got home, from their respective school activities, they could smell the strong scent of Ichi's alpha pheromones, but easily accepted Kara and Ichi's explanation, having gotten the same lecture in class as well. They were none the wiser to Karamatsu's and Ichimatsu's secret, though they did wonder why Kara suddenly seemed to like his high collar shirts.