Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/ works/13777275. Rating: Explicit Archive Warning: Underage Category: M/M Fandom: 龍が如く_|_Ryuu_ga_Gotoku_|_Yakuza_(Video_Games) Relationship: Kiryu_Kazuma/Dojima_Daigo Character: Kiryu_Kazuma, Doujima_Daigo Additional Tags: Daigo_is_18_in_this_but_i'm_putting_underage_warning_just_in_case, Masturbation, Light_Angst, Sexual_Fantasy, Spanking, Teasing, cock riding, Dirty_Talk, Exhibitionism, Public_Hand_Jobs, Anal_Sex, Voyeurism, Dom/sub, Daigo_is_a_brat_but_what_else_is_new, Foot_Jobs, Crossdressing, Accidental_Voyeurism, Public_Masturbation Stats: Published: 2018-02-23 Updated: 2018-03-24 Chapters: 2/? Words: 4099 ****** The Brat's Game ****** by Fuckyamcha Summary Daigo wants nothing more than to hang out and have fun with his role model, the very busy Kazuma Kiryu. Kazuma runs into a few unexpected events that surely changes his relationship with Daigo significantly, but little does he know just what he's got himself into. One thing is for sure, never underestimate a brat like Daigo Dojima. (Takes place about 6 years after Y0.) Notes Finally made an AO3 where I can publicly publish all the smut I want! Follow my tumblr: scatterbeamss Daigo is 18 in this Fanfiction. Not sure if it counts as underage, but marking it just in case. Please do not read if you are not comfortable with that, thank you. See the end of the work for more notes ***** Workload ***** “Ojisan!”   Kiryu turned to see a teenage boy run up to him, panting when he caught up with Kiryu. “Ojisan! I’ve been looking everywhere for you!”   “Hmm? Daigo?” Kiryu looked at the black haired boy. “What’s wrong?”   “My parents have some kind of business thing to deal with.” He rolled his eyes. “Boring! So I went looking for you.” He rocked back and forth on his feet. “I wanted to know if you wanted to hang out with me today.”   Kiryu felt compelled to say ‘no’ immediately, remembering the time he accompanied Daigo a few years ago around Kamurocho. But Daigo must have known Kiryu was about to turn him down, folding his hands together and pleading. “Please, Ojisan? I’m so bored I might just collapse and die.”   “Hmph. You’ll live,” Kiryu said, shaking his head. “I have work to do.” He turned to leave, but Daigo ran around him and blocked his path. “What kind of work? Can I stay with you while you do your work?”   “Um… I don’t think so.”   Daigo’s face fell. “Oh… okay… I understand, I guess…” Daigo turned around, sighing heavily. “I just really wanted to hang out with you because well, honestly, I look up to you a lot, Ojisan. You’re so cool!” Daigo scratched his head. “But if you got work to do… I get it…”   Kiryu began to feel kind of guilty, feeling bad for letting the boy down. He turned the boy around, bending down a little bit to speak face to face. “Look, Daigo… how about we go see a movie or something when I’m done with my work? Does that sound good to you?”   Daigo gave Kiryu’s offer some thought, then nodded. “Okay.”   Kiryu smiled. “Good. So wait for me, okay?”   Daigo smiled back, nodding again as he ran away in the opposite direction.   Kiryu watched the boy run off, sighing. He's definitely older and bigger than he was a couple of years back, but still the same Daigo. He shook his head.  Well then, I better get going. ===============================================================================   Kiryu was requested to do some paperwork for the Dojima family, sitting at a desk in a private room.   Kiryu’s energy was pretty much completely drained, running a hand through his hair as he attempted to finish off the last of the files.   Just finish it, Kazuma. God dammit.   Kiryu frustratedly knocked the files off his desk, swearing loudly as he bent down to pick up the mess he made. He heard the door open and he sat up quickly, seeing Daigo enter the room.   “Ojisan, is everything okay?”   “Huh?” Kiryu cleared his throat as he tried to compose himself. “Yeah, I’m just finishing up for the night. It won’t take much longer.” Yeah, that’s a lie.   “Oh… well, when you're done, can we hang out? You said we could...”   Kiryu sighed as he straightened out the stack of papers in his hands. “Yeah, I know. Just hold on a bit longer, okay?”   “Okay, Ojisan… I’m getting bored, though. But I guess I’ll wait.” Daigo looked down, appearing to be a bit disappointed as he walked out of the room, closing the door behind him.   Kiryu felt guilty again, not wanting Daigo to be lonely and sad. Just finish this shit and make the kid happy , he told himself.   Kiryu read over the files, but he couldn't concentrate, no matter how hard he tried. What’ll I do to make it up to Daigo? Take him to a cabaret club? He’s old enough for that now, right?   Kiryu pondered bringing Daigo to Shine and introducing him to one of his favorite hostesses there. Kiryu’s mind then wandered to the night he had sex with said hostess at a nearby hotel, as his pants began to feel a tad bit tighter.   What am I doing? I need to concentrate! Kiryu shook his head and tried to read over the latest file again, but his right hand was groping his pants-clad crotch as he thought about how smooth the young hostess’ skin was, how her moans sounded, how tight she was…   Damn, it won’t go away, Kiryu thought to himself. Am I really gonna have to do this here?   Kiryu spotted a box of tissues at the corner of the desk, mentally punching himself for what he was about to do.   Kiryu undid his belt and unzipped the front of his pants, slightly pulling them down. He stopped for a few seconds to listen to his surroundings, making sure no one was outside to suddenly barge in on him.   Kiryu grabbed his cock, quietly moaning as he slowly stroked it, thinking of fucking the hostess. He wanted to get this over with as soon as he could, so he could finally finish the paperwork assigned to him then taking Daigo out for the night.   But even though Kiryu was touching himself and recalling the memories of the pretty hostess, it felt like it was going nowhere as his cock didn’t stiffen nor soften.   Damn, this is gonna take longer than I thought. Sorry, Daigo…   Then suddenly, it was almost like he was hit with a revelation.   His cock twitched as soon as the boy popped into his mind.   Kiryu was in disbelief. Kazuma, you disgusting bastard. Daigo is a teenage boy! An eighteen year old kid! What the hell is the matter with you!   But his curiosity was getting the better of him, and at that rate, he might finish quicker than he expected. He sat back in his chair and imagined Daigo standing in front of the door, wearing the same outfit he wore when he was a twelve year old kid, blushing when he noticed Kiryu staring.   “Th-these clothes don’t seem to fit quite right anymore, Ojisan… they’re too small on me, don’t you think?” Daigo turned around and Kiryu licked his lips when he took a peek at how cute Daigo’s ass looked in the tight black shorts.   “...They look great, Daigo.” Daigo turned towards him and Kiryu bit his lip, eyeing how the tight shirt showed off Daigo’s physique and the tight black shorts showed how hard he was.   “Ah…!” Daigo reddened even more as he covered his crotch with his hands. “Ojisan, this is so embarrassing… you’re staring so much…”   Kiryu smirked. “Why don’t you come closer and play with Ojisan?” Kiryu said in his low, sultry voice as he grabbed his cock, eager to touch the teenager.   Daigo nodded and walked over shyly. “Why are you so shy all of a sudden, hmm?” Kiryu pulled Daigo onto his lap as Daigo gasped. “You’re always so eager to be with me,” Kiryu said as his finger ran down Daigo’s torso.   Daigo gulped and tried not to look at Kiryu. “I… um…”   Kiryu leaned his face close to Daigo’s neck, chuckling softly against Daigo’s warm skin. “Answer me, Daigo.” Kiryu’s hands wandered down and under Daigo, squeezing his ass in his hands as Daigo moaned and held on to Kiryu’s shoulders.   “Hmm, you like that?” Kiryu teased as he continued to fondle Daigo’s ass. “You like it when Ojisan plays with your cute ass? You’re a naughty boy, Daigo… do your mommy and daddy ever punish you?”   Daigo couldn’t respond with words. Only heavy, hot sighs left his mouth.   Kiryu abruptly flipped Daigo over, across his lap as Daigo squealed. “O-Ojisan! What are you doing?”   Kiryu undid Daigo’s suspenders, pulling down his shorts to reveal his perky bottom. Kiryu made a sound from his throat that sounded like he was pleased with what he saw.   Kiryu rubbed his hand on Daigo’s ass, then suddenly raising his hand and bringing it down swiftly, smacking Daigo’s bottom as Daigo squealed loudly, Kiryu biting his lip watching a red print appear on Daigo’s jiggling bottom.   “Your parents never disciplined you as a kid? Hmph.” Kiryu spanked him again, Daigo moaning as he shifted in Kiryu’s lap. “I love watching your cute ass jiggle like that… you’re such a fucking cocktease, you know?” He spanked him again as Daigo cried out, tears forming in his eyes. Daigo wouldn’t admit it, but… he fucking loved it. He wanted Kiryu to have his way with him.   “You’re really turning me on,” Kiryu said through gritted teeth as he kneaded a handful of Daigo’s ass in his hand, then spanking him again as Daigo cried again. His ass was as red as a tomato now, and so was his face.   Kiryu flipped Daigo around again and lifted him up onto the desk. “I wanna watch you take the rest of your clothes off,” he ordered as he began to pull down his own pants and quickly beating his cock in his hand.   Daigo nodded as he unbuttoned his shirt, shimmying out of it then kicking off his shoes and peeling off his socks with his feet. His face was flush as he crossed his legs shyly, his pink lips slightly parted as he waited for Kiryu’s next orders.   “Good boy…” He lifted Daigo back onto his lap, Daigo wrapping his arms around Kiryu’s neck. “You look so damn cute,” Kiryu mumbled as he nibbled Daigo’s ear, Daigo biting his lip holding back a chuckle.   “You wanna ride Ojisan’s dick?” Kiryu whispered huskily, leaving bites on Daigo’s neck and collar that would surely leave marks later. “You want to feel Ojisan deep inside you?”   “Mmph…” Daigo’s only response was a slight moan. “Because I’d love to feel your tight boy pussy clenching around my cock as you writhe and moan my name,” Kiryu said as his hand sneaked under Daigo, sticking his ring finger inside Daigo’s hole.   Daigo yelped and gripped onto Kiryu’s shirt. “O-Ojisan…!”   Kiryu chuckled. “Cute,” was all he said as he fingered Daigo’s tight opening, adding his pinky finger as Daigo loudly moaned.   After preparing Daigo to a ‘good enough’ standard, Kiryu gripped Daigo’s hips and aligned himself, lowering him onto his cock as Daigo buried his face into Kiryu’s neck, crying into his shirt.   Kiryu shushed him. “I promise it gets better,” he assured him. Kiryu rolled his hips again and again, trying to find the right spot that would drive Daigo crazy.   Another roll of Kiryu’s hips and Daigo raised his head, gazing into Kiryu’s eyes. “Oh… Ojisan…”   Kiryu smiled and hit that spot again, Daigo closing his eyes and moaning. Daigo began to take control, balancing himself on both sides of Kiryu’s legs as he began to slowly ride Kiryu on his own.   “Oh yes… Ojisan…”   Daigo was slowly grinding, Kiryu’s cock inside him as he leaned in to engage in a steamy kiss with the older man. Kiryu’s eyes widened in surprise, but nonetheless reciprocated the kiss.   The two kissed passionately, stopping for a breath every few seconds as their tongues came out to play with each other. Daigo pulled away and elevated himself, Kiryu’s cock almost leaving him but Daigo quickly lowered himself again, crying out in pleasure. He continued this action over and over, his speed quickening.   “Daigo… you’re doing so good… so good for me…”   Daigo’s face lit up in pride and affection, still bouncing on Kiryu’s hard cock. “Really, Ojisan?”   “Yeah. I’m proud of you.”   Daigo’s eyes were glossy as tears began to form in his eyes. He smiled, his expression then fading from happiness to horniness. “Ojisan, I… I’m gonna…”   “Yeah, Daigo… cum for me… cum for Ojisan…”   Daigo shut his eyes and threw his head back, screaming loudly as he completely penetrated himself with Kiryu’s cock and shot hot, white, sticky strings of cum onto Kiryu’s pecs, breathing in and out slowly as he tried to calm himself down. “Ojisan, that was amazing…”   Kiryu smirked, still thrusting into Daigo as Daigo shrieked in pleasure and surprise. “Eh?”   “I’m not done yet, Daigo. I wanna fill you up with my cum.”   Daigo sighed dreamily as he held on tight to Kiryu. “Yes, Ojisan… fill me up with your hot seed and make me yours…”   Kiryu thrusted harder and faster, biting his lip hard and groaning loudly. “Such a good boy… ugh, fuck…” He thrusted once more, his body shaking as his toes curled and his grip on Daigo’s hips tightened so hard that Daigo knew it would surely leave marks later. Kiryu spilled his cum deep inside Daigo, closing his eyes as he felt like he was on cloud nine.   And just like that, Kiryu opened his eyes and sure enough, his hand was covered with his own semen. Kiryu sighed as he grabbed some tissues and cleaned himself up. He tossed the tissues in the garbage bin and zipped his pants back up, fastening his belt.   “Ojisan!”   He looked up and saw Daigo storming in, looking angry.   “Ojisan, I waited for you and you never came! If you couldn’t hang out with me you should have just told me! I could have hung out with someone else instead of waiting all day for you!” Daigo huffed and turned around. “Now it’s late, I’m going home!” He stomped out, slamming the door behind him as Kiryu flinched.   Kiryu sighed. He felt bad for making Daigo angry, but also relieved he dodged a bullet, not sure how he could handle being around Daigo after what just happened. He knew he was going to have to apologize and make it up to him, but he didn’t know how or when.   Kiryu looked down, trying to get back to focusing on the current task at hand. The paperwork was still there, mocking him.   This is gonna be a long night. ***** Boy Crush ***** Chapter Summary Kiryu searches for Daigo, but gets a surprise. Later, Daigo drops by for a visit after Kiryu has yet another fantasy about him. Chapter Notes Second chapter, woo! Finally. I'm taking this fic in a different direction than I originally wanted, so I hope you all like it. I personally am quite satisfied with this chapter, so... enjoy! ;) Kiryu finished off another file, sighing. There were still a lot more papers to get through, but Kiryu decided he had done enough for one day.   I think I should call it a night. It’s not like Sohei is gonna kill me… right? Besides, I’ll make it up to him by hanging out with Daigo.   Kiryu gulped. Daigo…   He shook his head, attempting to wave the obscene thoughts away. Hmm… where could Daigo be?   Kiryu walked out of the room and walked down the hall, knocking on doors to check if Daigo was in any of them. No luck.   Kiryu was about to knock on the last door, but it was slightly open, and Kiryu heard someone inside. He peered through to see someone, a young man, facing away from the door, on his knees and staring at the wall.   It was Daigo. Kiryu was about to walk in and tell him he was finished with his work, but Kiryu immediately stopped himself as soon as he found out what was happening in the room.   “O-Ojisan…” Daigo whimpered softly, his hand down his pants as he breathed heavily and fluttered his eyes closed.   Kiryu only stood outside the door and watched in awe, groping himself.   Daigo grabbed his own cock as he gasped, running his other hand through his hair. “Touch me Ojisan… mmmph… yeah…”   Kiryu covered his mouth with his hand, slowly massaging the pants-clad dick in his hand as he continued to watch the scene in front of him.   Daigo bit his lip, breathing heavily as he stroked himself. “R-right there, Ojisan… hah…” Daigo continued to stroke and rub himself, sighing. “...Yes, I’m so hard… so hard for you…”   “D-Daigo…” Kiryu whispered, barely audible as he kept massaging himself watching the scene.   Daigo used his other hand to play with his balls as he moaned, blushing. “Oh… Ojisan…! I-I wanna…”   “You wanna what, Daigo? Hmm?” Kiryu said out loud, his feet unconsciously leading inside the room as he leaned against the wall beside the door. Daigo didn’t seem to notice, still continuing his actions.   Daigo kneaded his balls with his left hand as he pumped his cock with his right, whimpering and blushing. “Oh yes… I wanna suck your cock, Ojisan… wanna… t-taste your cum… want your cum all over me…”   “Where? Where do you want my cum?”   Daigo bit his lip, moaning as his left hand moved down to probe his asshole as his right hand continued to pump himself, pre-cum beginning to drip out of his cock as he slightly bucked his hips forward. “W-want your cum on my face, in my mouth, on my chest, dripping out of my boy cunt… I want Ojisan’s cum everywhere…”   Kiryu slightly grunted as his hand was now down his pants, jacking himself off. “Yeah? You wanna be Ojisan’s cumslut?”   “Mmm… yeah…” Daigo was fingering his asshole rapidly, his cock completely hard as it was almost ready to burst. “...I wanna be Ojisan’s whore… wanna be his naughty fucktoy… Mmm… my tight little boy pussy belongs to Ojisan, and Ojisan only…”   “Oh...Daigo…!”   “Ugh! O-Ojisan!”   The two both came simultaneously, Daigo taking deep breaths as he tried to compose himself before cleaning up his mess. Kiryu quickly sneaked out of the room, straight to the bathroom to wipe up the result of sin he made in his pants.   Kiryu cursed as he ran toilet paper under some water to clean the inside of his pants and underwear, unfortunately not doing much but making his pants even more wet. Thankfully for Kiryu, the building had a hideout where he could change his clothes. He stepped into the hallway and looked around briefly before swiftly making his way down the hallways to the hideout.   ===============================================================================   He shut the door as soon as he got to the hideout, deciding on taking a quick shower before changing. He locked the door, entered the bathroom and stripped himself from his suit, sliding open the shower curtain and stepping inside.   He turned the water on to a steaming hot temperature, closing his eyes when he felt the scorching hot water hit his face and chest, sighing blissfully as he let the water run down his body.   Though Kiryu wanted to clear his mind while he showered, his head began to fill with fantasies again, specifically on the young Dojima. He hummed as he grabbed a bar of soap, lathering it on his hands before rubbing the suds on his body. His hand made its way down to his cock, stroking it slowly.   Kiryu entered the maid café, wanting to have a snack and something to drink before going out to do some errands. He sat down on the couch, waiting to be served to a table as he tapped his foot.   A handsome, blushing young man emerged from behind the curtain, dressed in a frilly pinafore dress and cute ribboned high socks. He bowed. “W-welcome home, Master…”   Kiryu smirked. “It’s wonderful to see you again, Daigo-kun…” Kiryu greeted as he looked him up and down.   “It’s always a pleasure, Kazuma-sama…” Daigo shyly said. “Please, let me bring you to a table!”   Daigo took Kiryu’s hand and led him through the curtain, the café filled with cute boys in maid outfits similar to Daigo's having snacks and conversing with customers.   Kiryu followed Daigo to a small booth. “Let’s sit here,” Daigo said, gesturing towards the kotatsu. Kiryu nodded and took off his shoes before he sat himself down comfortably, crossing his legs as Daigo bowed. “Would you like your usual, Kazuma-sama?”   “Yeah, that would be great.” Kiryu nodded. “I’d also like to sit and chat with you a bit, if you don’t mind?”   “Okay!” Daigo excitedly said before writing down Kiryu’s order before walking off to the kitchen, wiggling his bum a bit in case Kiryu was watching.   And of course, Kiryu was.   Daigo came back shortly after he disappeared into the kitchen, balancing a tray with coffee and a sandwich on top. He walked elegantly down the café to Kiryu’s booth as he set down the contents on the tray on the table. He brushed his pinafore before sitting across from Kiryu, propping himself up on the table with his elbows as he watched Kiryu.   “Hey, don’t watch me when I eat, Daigo-kun. It’s weird,” he said after taking a sip of coffee, chuckling. Daigo blushed. “So sorry, Master… it’s just… you look very cute when you eat…”   Kiryu snorted. “Wow, that’s the first time I ever heard that one,” he said before taking a bite out of his sandwich. Daigo just responded with a playful hum.   Kiryu continued to eat his sandwich and drink his coffee, Daigo simply sitting pretty and watching. Soon, Daigo gasped when he felt something rubbing against his groin.   “Ah! K-Kazuma-sama… what do you think…hah…!”   Kiryu smirked, sipping on his coffee as he gave Daigo a seductive gaze, his foot sneaking under Daigo’s dress, pressing his foot against his crotch as Daigo covered his mouth, red in the face.   “Ka...zu...ma… mmph…!” Kiryu continued to casually eat his food, his foot pushing up on Daigo’s underwear-clad hardness.   “What’s the matter, Daigo-kun?” Kiryu asked, pressing his foot even more as Daigo made a noise that was a mixture of both a gasp and a moan. “You seem to be flustered.” Kiryu stroked up and down Daigo’s dick with his foot, making Daigo pant into his hand. “Something the matter?”   Daigo was hanging onto the edge of the table, trying to hold in his moans. “Hah… K-Kazuma… We shouldn’t…”   “Shouldn’t what?” Kiryu asked, foot moving down, massaging Daigo’s balls as Daigo’s eyes widened, slapping his hand to his mouth. Kiryu then used both his feet to slip off Daigo’s underwear, shaking it onto the floor as he stroked Daigo’s naked cock with both his feet.   “I… We… h-hah…” Daigo just continued to moan softly, biting his fist hard as he shut his eyes. “Ah…!” Pre-cum began dripping out from the tip of Daigo’s cock, onto the floor.   Kiryu shook his head before taking a sip of his coffee again. “Oh, Daigo… you’re such a naughty boy… getting off at work like this? Hmph. Might as well be working at a whorehouse.”   “Kazuma… I, ugh… I can’t… I’m gonna…”   Kiryu continued to jack Daigo off with his feet, Daigo trying his best to be silent as his eyes rolled back. Soon Daigo felt himself about to cum.   “Oh my god… I’m totally going to burst…!” Daigo thought to himself.   Kiryu simply chuckled under his breath, pushing his feet onto Daigo’s cock once more before Daigo bit hard into his hand, causing his hand to bleed as cum spurted from his dick and onto the bottom of the table and on Kiryu’s socks.   Kiryu took his last sip of his coffee, placing it down on the table with a small clink. “Hmph. What kind of shitty services is this place running? My socks are all soiled.”   “M-my apologies, Master…! I’ll be back to clean up this mess…” Daigo reached down to pick up his underwear, gulping as he slipped them back on and stood up, bowing before scurrying into the back room as his cum ran down his legs.   Kiryu pounded his fist into the shower wall, grunting loudly as he squeezed his cock, shooting out cum onto the shower curtain and the shower floor, which quickly washed away.   He leaned against the shower wall, frustratedly clenching his fist and shaking his head as he let the searing water run over him again. What the hell is going on with me lately? Why am I suddenly feeling this way about Daigo?   After finishing his shower, he wrapped a towel around his waist and exited the bathroom. He wanted to go change into his clothes, but he heard knocking at the door, followed with a voice. “Ojisan?”   Kiryu widened his eyes as his entire body tensed up. Daigo?!   Kiryu took a deep breath as the knocking continued, rolling his eyes as he walked over to the door and opened it up to see the young man, smiling. “Yo.”   “What are you doing here?” Kiryu asked, running a hand through his own hair, looking away from him. “You promised me, remember? You would hang out with me?”   “Uh, I thought you were mad at me…” Kiryu grumbled. Daigo rolled his eyes. “Well, I decided to forgive you this time, as long as you hang out with me right now.”   “Your parents are okay with this?” Kiryu asked with a raised brow. Daigo let himself inside, shrugging. “Like they care.” Kiryu nodded hesitantly, but soon noticed the younger man was staring at his torso, admiring his muscular body. “Tch… I-I should change…” Kiryu stuttered as he reddened, trotting off to the private room and shutting the door behind him.   Daigo crossed his arms and sighed in annoyance. He didn’t want to wait around any longer, he had been bored for far too long.   The young man smirked, deciding it was time to take action in the next step of his sneaky plan. End Notes Thank you so much for reading. More chapters to come. Leaving comments and kudos will motivate me to write more! Please drop_by_the_archive_and_comment to let the author know if you enjoyed their work!