Katsuki and Izuku were on a mission, their usual dynamic of bickering and bantering filling the air as they moved through the dark alleyways. "Izuku, quit messing around and focus," Katsuki grumbled, his red eyes narrowed as he scanned their surroundings. Izuku simply grinned, walking backwards in front of Katsuki as he teased, "But Kacchan, where's the fun in that? Besides, we make a pretty good team even when we're flirting."
Katsuki let out a frustrated growl, his palms sparking with explosions as he tried to ignore the way Izuku's smile made his heart race. "Damn it, Deku, we're on a mission. Save the flirting for later," he snapped, his voice a mix of annoyance and affection that only Izuku seemed to understand. Izuku laughed, dodging a swipe from a villain as he winked back at Katsuki, "Who says I can't multitask, Kacchan? You know you love it."
As they continued their mission, Izuku playfully bumped into Katsuki, their shoulders brushing as he leaned in close to whisper, "You know, you're even hotter when you're trying to be all serious and focused." Katsuki's cheeks flushed slightly, but he couldn't hide the fondness in his eyes as he shot back, "Shut up, nerd. Focus on the mission." But there was a smile pulling at the corners of his lips that Izuku knew all too well.
With every villain they took down, Izuku's confidence seemed to grow, his teasing becoming bolder as he flirted shamelessly with Katsuki. "Hey, Kacchan, you think we can finish this mission early? I have a better idea on how we can spend our time," Izuku purred, winking suggestively at Katsuki. Katsuki rolled his eyes, but there was a hint of amusement in his voice as he replied, "You never give up, do you? Fine, but only because I can't resist that smile of yours."
Finally, as they stood victorious over the last remaining villain, Izuku turned to Katsuki with a grin, his eyes shining with happiness. "See, Kacchan? Flirting is just part of our charm," he said, reaching out to take Katsuki's hand in his own. Katsuki's heart swelled with warmth as he squeezed Izuku's hand back, a soft smile playing on his lips as he replied, "Yeah, well, don't get too cocky, Deku. You're lucky I can't resist you."
Katsuki forcefully grabbed Izuku's waist, his fingers digging into the fabric of his shirt as he pulled him closer. "Izuku," he growled, his voice low and rough with desire. "You have no idea how fucking horny you make me."
The heat radiating off of Katsuki's body was intoxicating, causing Izuku to shiver with anticipation.
Katsuki's breath was hot against Izuku's skin, his lips dangerously close to his ear as he whispered, "I can't control myself around you, Deku. You drive me insane." The raw need in his voice sent a thrill down Izuku's spine, his own body responding in kind.
Izuku could feel the heat of Katsuki's gaze on him, burning into his skin and igniting a fire deep within him. Despite the professional setting of their workplace, all he could think about was the way Katsuki's touch made him feel alive and wanted.
Katsuki grabbed Izuku's ass roughly, his fingers digging into the soft flesh as he pulled him closer. "When we get home," he growled in a low, possessive tone, "we're fucking. And you're going to take everything I give you."
Izuku gasped at the sudden aggression from his normally brash boyfriend, but a shiver of excitement ran down his spine. He knew Katsuki could be rough, but this was a new level of intensity that both scared and thrilled him. "O-okay," he stammered, feeling heat rising to his cheeks.
As they walked home, Katsuki kept a firm grip on Izuku's ass, not caring who saw or what anyone thought. He wanted everyone to know that Izuku belonged to him, body and soul. And he couldn't wait to show him just how much he desired him once they were alone.
By the time they reached their apartment, Izuku was practically trembling with anticipation. Katsuki pushed him against the door, his lips crashing down on Izuku's in a bruising kiss. "You're mine," he declared, his hands roaming over Izuku's body possessively.
As Katsuki pushed Izuku against the door after they got home, their lips crashed together in a heated kiss. Izuku moaned softly, his hands gripping Katsuki's shirt tightly. "Baby," Izuku gasped out, earning a growl from Katsuki. "You drive me crazy," Katsuki muttered before capturing Izuku's lips once more.
Izuku's heart was pounding in his chest as Katsuki pressed him against the door. His body felt like it was on fire from the intensity of their kiss. "Baby," Izuku whimpered as Katsuki's hands roamed over his body possessively. Katsuki smirked against Izuku's lips before pulling back slightly. "You have no idea what you do to me," Katsuki said, his voice rough with desire.
The moment Katsuki kissed Izuku against the door, it felt like the world around them faded away. Izuku melted into the kiss, his arms wrapping around Katsuki's neck as he pulled him closer. "Baby," Izuku whispered, his cheeks flushed with desire. Katsuki groaned before capturing Izuku's lips in a fierce kiss, his hands sliding down to grip Izuku's hips tightly.
Izuku's breath hitched as Katsuki's lips crashed against his own, the door digging into his back. "Baby," Izuku gasped out, his eyes wide with desire. Katsuki smirked before capturing Izuku's lips once more, his tongue tangling with Izuku's in a desperate dance. "I told you, I'd fuck you senseless," Katsuki growled, his hands wandering over Izuku's body possessively.
Katsuki smirked as he effortlessly picked up Izuku bridal style, carrying him towards the couch in their shared living room. The heat between them was palpable, their desire evident in the way they hungrily locked eyes. Setting Izuku down gently on the couch, Katsuki wasted no time before leaning in to capture his lips in a searing kiss. Izuku moaned softly, his hands roaming over Katsuki's muscular chest, eager for more.
As they continued to press closer together, their arousal evident in the way their bodies moved against each other, Izuku couldn't help but voice his confusion. "Why the couch?" he asked breathlessly, his voice barely above a whisper. Katsuki smirked against his lips, his hands trailing down Izuku's sides, sending shivers down his spine. "Because I want you here, where I can have you all to myself," Katsuki replied huskily, his eyes dark with desire.
Izuku's heart raced as Katsuki's hands began to roam lower, teasingly brushing against the growing bulge in his pants. He gasped softly, arching into the touch, his own hands reaching to tug at Katsuki's shirt, desperate to feel more of his skin against his own. The air was thick with tension, their need for each other driving them closer and closer to the edge.
Katsuki groaned softly as Izuku's hands began to explore his body, igniting a fire within him that threatened to consume them both. With a growl of impatience, Katsuki pushed Izuku back against the couch, his lips trailing down his neck as his hands worked to remove their clothes. Izuku's head spun with desire, his body singing with pleasure at Katsuki's touch.
As Katsuki stood over Izuku, a mischievous smirk played on his lips. With a quick flick of his wrist, he undid the button on Izuku's pants, slowly pulling them down his legs. Izuku's breath hitched as he felt the cool air against his exposed skin, his heart racing with anticipation.
"What do you think you're doing, Katsuki?" Izuku's voice wavered slightly, a mix of excitement and nerves in his tone. Katsuki simply chuckled in response, his eyes dark with desire as he trailed his fingers teasingly along Izuku's thighs.
"I'm just showing you who's in control here, Deku," Katsuki's voice was low and smug, sending a shiver down Izuku's spine. He couldn't help but feel a surge of arousal at Katsuki's dominant attitude, his body buzzing with need.
Katsuki leaned in closer, his hot breath ghosting over Izuku's ear as he whispered, "You like it when I take charge, don't you, Deku?" Izuku's cheeks flushed with heat as he nodded, a small whimper escaping his lips.
With a final tug, Katsuki removed Izuku's pants completely, leaving him exposed and vulnerable on the couch. Izuku squirmed under Katsuki's intense gaze, unable to hide the desire that burned in his eyes. Katsuki's smirk widened as he leaned in to capture Izuku's lips in a heated kiss, knowing full well the effect he had on his partner.
Katsuki found himself on his knees, his hands gripping Izuku's hips as he looked up at him with a hungry gaze. He leaned in, his tongue running along Izuku's length, making him shiver with anticipation. Izuku let out a soft moan, his hands tangling in Katsuki's hair as he gasped in pleasure.
This was only the second time they had been intimate like this, and Izuku still felt a bit shy and self-conscious. But as Katsuki's tongue worked its magic, all his inhibitions melted away. His breath hitched as he felt Katsuki take him in deeper, his movements becoming more urgent and desperate.
Katsuki could sense Izuku's hesitation, his body tense and uncertain. But he was determined to show him just how good it could feel. With every flick of his tongue, every gentle suck, he could feel Izuku's resolve crumbling. His moans grew louder, more desperate, and Katsuki knew he was close.
"Don't you dare come yet," Katsuki growled, his fingers tightening in Izuku's hair as he dragged him closer. "I want to see you beg for it, Deku."
Izuku's eyes widened in a mix of pleasure and desperation, the strain of holding back his release evident in the way his body trembled beneath Katsuki's touch. "K-Kacchan, please," he whimpered, his voice laced with need.
The teasing edge in Katsuki's tone only grew stronger as he continued to push Izuku closer and closer to the edge, reveling in the power he held over his childhood friend. "You're so fucking close, aren't you, Deku? Just a little more and you'll get what you want."
Izuku stared down at Katsuki, his breath coming in short gasps as he felt the tension build between them. With a sudden surge of desire, he pushed Katsuki's head down, urging him to take more of him in his mouth. The sensation of Katsuki's warm, wet tongue on his skin sent shivers down Izuku's spine, and he couldn't hold back any longer.
With a low groan, Izuku felt himself release, his hot essence pulsing into Katsuki's waiting mouth. The feeling of intense pleasure flooded through him, his body shaking with the force of his release. Katsuki eagerly swallowed every drop, his own arousal evident as he gazed up at Izuku with hunger in his eyes.
As Izuku caught his breath, he could feel the heat of Katsuki's mouth around him, the tight suction only heightening his pleasure. He couldn't help but arch his back, pushing himself deeper into Katsuki's mouth as the waves of ecstasy continued to wash over him.
With a satisfied sigh, Izuku slowly withdrew from Katsuki's mouth, watching with a mixture of awe and desire as Katsuki licked his lips clean. The intensity of their connection was undeniable, the raw desire between them palpable in the air. Izuku couldn't help but wonder what would come next, his heart racing with anticipation.