I actually ship these two, no kidding. Souharu is my guilty size kink pleasure and I knew I was stuck on this ship the moment I checked out the souharu-tag on tumblr. But anyway, how this thing started? Well, I often post prompts on my blog and one day I imagined Haru in booty shorts and one thing led to another and... gosh I really just wanted to see Sousuke getting the hots for Haru in booty shorts, ugh.

I hope you like (fluffy-ish) souharu smut! Enjoy!

Well, Sousuke didn't see this coming. He absolutely didn't. He has already been warned by Haru's strange habits by Rin, but hasn't expected this to happen. Far from it.

After being together for several weeks, Sousuke has grown accustomed to Haru's house, and his tendencies to walk around almost naked, save from an apron or a swimsuit. However, today when Sousuke visited Haru after training, he was met with a different sight. As usual, his boyfriend was cooking mackerel, wearing his apron. But the way he was dressed underneath the blue plastic cloth was far from what Sousuke knew about Haru's style.

The smaller male was wearing a tight light green-yellow t-shirt, one Sousuke has never seen before, and short jeans that just wasn't small enough to make Haru's small buns visible.

Booty shorts.

He felt his heart racing at a worrisome speed when he laid his turquoise eyes on his boyfriend. He swallowed several times, trying to keep his mind straight before the dirty thoughts started protruding, but it was already too late. Haru heard him shift and he turned around, looking surprised seeing his boyfriend standing by the entrance.

"Hello, Sousuke."

"Uh.. hi… what's with the… b-…shorts?" He was almost about to say it. Booty shorts. Perfect booty shorts.

"All my trousers are in the washing machine and Makoto is gone with his family, so I couldn't borrow anything from him. Luckily Nagisa was in the neighborhood with Rei, and he brought along a few things for me."

"But, Haru, aren't they a little small?" Sousuke isn't normally the type to judge anyone based on what they were wearing, but honestly, he had to admit that those shorts were awfully distracting, and they were sending unwanted signals down the taller man's pants. Besides, since they were so short, that means he probably wasn't wearing his swimsuit underneath it. Also in the washing machine, he assumes, which made Sousuke even more curious about what's hiding inside the tight clothing.

"Nagisa said they were supposed to sit this way. Besides, I like the tightness."

Sousuke gulped. Crap, he hated when Haru teases him like that. He was already getting uncomfortable down his pants, but there he went, babbling about the 'tightness'. The word echoed in his mind again and again and he felt the bulge in his pants growing by the second.

As Haru casually scooped the fish up and dropped it on a plate, Sousuke surged in quick steps towards his boyfriend in the kitchen, and softly touched his hips with his hands that were already clammy from the frustration. He refrained himself from touching his real price that was currently hiding underneath those incredibly tight shorts, trying to be considerate of the hot pan in front of his boyfriend and preventing the man from suddenly jumping up.

His boyfriend was driving him crazy.

Haru, who was timely surprised by Sousuke groping him from behind, smiled and whispered: "Later, Sousuke."

"You're a tease, Haru." Sousuke whispered back in his ear, as he softly traced the sensitive shell with his lips, desperately trying not to grind his erection against the other's ass in the meantime. Something inside him begged him not to turn Haru over the kitchen bench and fuck him senseless, but he was sure he couldn't listen to it much longer. The voice was small and the way Haru shamelessly showed off his pale thighs like that shoved the taller man on the verge of losing all consciousness. He felt Haru's small chuckle vibrating from where Sousuke was softly touching him. But Haru turned around swiftly and shoved a plate with the stinking fish towards his chest. Azure staring in turquoise.

"Mackerel first." He pouted.

Sousuke could swear the tight bulge in his pants was going to make him lose it. Haru was making sure Sousuke stayed seated in front of him as he carefully took small bites from his mackerel. Sousuke stared as Haru opened his mouth and pink delicate lips softly touched the fish and disappeared inside. He didn't turn his eyes away from the horny mess that was Sousuke, leaning his palm against his cheek. Frowning in cheer frustration.

With the other hand he slowly started fumbling with the front of his pants, trying to find any sort of release of the straining pain that was becoming unbearable. He tried focusing on Haru, hoping that the raven wouldn't notice how uncomfortable he was.
Unfortunately, Sousuke was well aware that Haru knew how distressing the situation in his pants was right now. Yet, he didn't budge. Haru smiled softly at the wincing man as he slowly ate the rest of his mackerel, fully aware of how much of teasing little shit he was.

Just when Sousuke was about to unzip his pants, he felt something cold pushing against his throbbing erection. The coldness felt incredible good and made him almost lose the last piece of restrain he had. He looked down and saw it was Haru's small pale foot, softy stroking the bulge under the table. He looked at Haru, who was now leaning back with his elbows on the tatami mat. His apron was gone, so Sousuke had the full view of Haru's tight shirt that was slowly lifted, revealing his stomach and small delicate hips. Looking at his shorts, Sousuke noticed Haru wasn't even half as hard as him. Still aroused nonetheless, with a faint blush on his cheeks.

"Sou-chan." Escaped the raven's lips. Totally caught of guard from the 'chan', Sousuke's mouth fell agape, and almost moaned when he saw Haru lifting up his shirt slowly, revealing hard pink nipples. He erotically went with his hand over his now bare chest and was sending sparks of electricity down Sousuke's spine, and his erection. He gulped again. Just a mere few minutes ago the man was wondering where Haru learned all these teasing techniques, but all sense of logic has left him when the smaller male traced his hand over his chest again, this time playing with his nipples, teeth softly biting that kissable bottom lip. His erection visibly growing bigger from where Sousuke Yamazaki was standing.

Without further thinking, Sousuke unzipped his pants and took his painfully throbbing length from his underwear. He wanted to stroke himself, but didn't. He wanted to give Haru the honor of doing that for him.

"Come here, Sousuke." Haru said with a low voice. He felt slightly disappointed that he didn't add the 'chan' anymore, but that didn't matter anymore, because he was sure he was about to receive something more than just cute words.

Being way to horny to stand up and leap towards his boyfriend, he shoved away the table with a hard push so he could immediately jump on Haru like a hungry tiger. He quickly crawled towards the raven and went straight to his arms, pushing Haru over and pinning him to the floor. Sousuke quickly grabbed the pillow and shoved it underneath his head, trying to act out the gentleman he wants to be towards his lover.

He bent over Haru and smashed their lips together, lapping forcefully at Haru's bottom lip, already dominating the smaller male before he knew it. As he pried Haru's lips open and starting exploring the inside of his mouth with his tongue, Haru snaked his arms between the two of them and wrapped his fingers around Sousuke's cock. Breathing heavily at the sensation, Sousuke starting kissing Haru's neck, biting it and nipping at it harshly. Sousuke knew his boyfriend wasn't as frail as he seemed and used the right amount of force on Haru to make him moan.

"S-Sousuke, wait." Haru interrupted as Sousuke slided his hands down his torso, lightly touching his exposed nipples. Haru made him sit up and suddenly Haru bent over, placing his head between Sousuke's legs.

"Oh, Haru, p-please." Sousuke moaned. He was already so hard. He was going to come in just a mere few seconds if Haru didn't stop the teasing already. Haru didn't listen to the taller man and started licking his head with gentle laps. He held his shaft lightly with his fingers and traced it up and down with his tongue, without any warning. Sousuke, who couldn't believe how good Haru's tongue felt on him, lolled his head back and let out a deep groan.

Sousuke could barely keep up with the pace Haru was touching his cock. Before he knew it he already felt the intoxicating warmth of Haru's mouth enveloping his length. Soon enough Haru started pumping Sousuke several times with strong vigor, sometimes releasing his mouth from his cock and tracing his wet tongue over the shaft, and repeated the process until Sousuke felt the familiar sensation pooling in his stomach. Gasping, Sousuke tried outing any sort of coherent sentence.

"Co-coming.. Haru!"

Haru was just in time to release himself again from Sousuke length when he came and white come shot all over Haru's face. It first splattered on the bridge of Haru's nose, and the rest of the milky white substance soon followed after weakly. Haru held his soft mouth close enough to Sousuke's head so that the rest of the come smeared over his swollen bottom lip. Haru hummed in satisfaction, smiling. Very happy that he had pleased his boyfriend so much.

Looking Sousuke straight in the eyes with his blue hues after a few seconds, he slowly licked away the come from his bottom lip, and licked away the rest using his fingers, and it already made Sousuke's worn out length rise up again.

"Fuck." Sousuke muttered. Mind still cloudy from the incredible sensation. In the short period he has done kinky stuff like this with Haru, this has to be the first time he came this hard.

"Haru, we're not finished yet." He breathed after a while. "I'm still having your ass today. You're not wearing booty shorts for nothing."

Haru listened to him with wide eyes, and then smiled at him again, blushing a little.

"Sure." He replied. He turned around and laid down with his head and knees on the floor, ass wiggling invitingly towards the taller male.

"Fuck me, Sou-chan."

:^)