Following Kacchan into the room, Izuku's nerves were jumping, his stomach flipped. The incredible feelings from walking around were suddenly evaporating as he remembered that he was about to show Kacchan what he was wearing. What if he was a bottom like the guy said? Izuku was sure he wasn't but…biting his lip hard, his stomach was too queasy, he couldn't do it. Lunging for his overnight bag he dug out his sweats and shirt. "I'm gonna take-" Kacchan grabbed and kissed him, his mouth swallowing his words, his tongue searching for his. Walking backwards he sat on the bed, pulling him down onto his lap, rough hands maneuvered his legs around his body so that he was straddling him. "Kacchan!" Startled, Izuku popped up on his knees, he clenched his cheeks together tightly, he tried to back up off his lap.

"Where are you going?" Katsuki rubbed his thighs, wrapping his hands around his ass, he kissed his chest. The nerd's muscles were tense. "Relax," he looked up at his face, he looked pale again. "Deku?"

"Kacchan, can - can I ask you something?" Izuku felt like he was going to either throw up or hyperventilate, but he had to know. Was the shopkeeper right?

"Sure," he kissed his chest, biting at him playfully. Katsuki loved exploring the nerd's body every chance he could get, he was so responsive. He'd been careful, keeping it simple, he didn't want to scare Deku, but most of all he hoped he could last two months without completely melting down.

"By - By any chance are you a bottom?" Red eyes flickered with surprise, a smile played on his lips. Izuku's brows snapped together, "are you laughing at me?"

"No, no," Katsuki kept a straight face, what the fuck was the nerd up to now? "Why do you want to know if I'm a bottom?"

"I thought because we've not done anything more than," Izuku clamped his mouth shut.

Cupping his face, Katsuki pulled him down for a long kiss, tenderly licking his lip, he sucked gently. "I love kissing you," he rained kisses down his jawline, nestling against his neck. He loved smelling his earthy sweet scent. "No, Deku, I'm not a bottom."

"Oh, then you don't like that I'm a virgin?" Izuku tried to keep his courage up.

"I don't care about that, I've said that, what's this about?" Katsuki kissed him again. He felt the nerd lean into him, starting to relax. He ran his hands down his thighs. "What did you get today?"

"Get?"

"You disappeared, Ojiro said you were shopping for a shirt, did you find something you liked?"

"I did," Izuku enjoyed the feeling of his lips on his, biting him, sucking as their tongues explored each other. Kacchan's hands palmed his butt, kneading his cheeks, the movement sent a shock through his body. Izuku groaned loudly, shuddering hard. The blonde's hands stilled.

"Deku?"

"Sorry," Izuku whispered, "um, can you do that again?"

"This?" Katsuki massaged him again, feeling the roundness fill his hands. The nerd sucked in a breath and clutched at his shoulders.

"Y-Yes, that."

"What're you doing?"

"Doing?"

Staring at his face, he'd looked exactly the same at the trampoline park. "What did you do today? When you left, Ojiro was acting weird, now you're acting fucking strange, what's going on?"

"Nothing," he rolled his hips back chasing the hands on his ass. Gripping his waist Kacchan slammed him down on his leg. "AH!" Izuku squeezed his eyes shut as his ass split over his muscled thigh, the plug pushed hard inside of him.

"What the fuck was that?"

"What?" Izuku let out a shaky breath.

"On my leg, what's in your ass Deku? Fuck," Kacchan closed his eyes, "do I even ask?"

"Nothing big, just a little surprise I wanted to buy for you."

"A surprise?" Looking at the bag the nerd had been carrying all afternoon sitting by the front door, he arched a brow, "do we start with your ass or the bag?"

"My ass?" Izuku laughed nervously, he wanted him to keep massaging him, it felt incredible.

Lifting him up off his lap, Katsuki set him on his feet and spun him around. "Unbutton your pants."

"Kacchan, I want to explain first." His big hands grabbed his ass again massaging his cheeks. Izuku's knees went weak. "Okay, okay." He unbuttoned his pants and pulled them down, he looked over his shoulder.

Taking a deep breath, Bakugou watched as the nerd stood and dropped his pants, he froze. There were only a few times in his life that Katsuki could say he was ever really surprised, those few moments, like this one now, were all currently owned by Izuku Midoriya. He blinked several times before he managed to croak out. "That's, that's, your underwear? That's not underwear."

"You said you liked my running jock, so I found something better."

"Better?" He laughed harshly. The black netted fabric literally encircled his ass, plump cheeks framed and ready to be taken. His dick was immediately hard. "Better is a different color, this is fucking magnificent." Katsuki leaned forward and kissed one bare cheek lightly, letting his tongue drift across his flesh, chills tickled under his touch. "You like that?"

"I do, Kacchan."

"I'm so fucking hard right now Deku, fuck this is amazing. I knew you had a nice ass, but babe this is another level."

"I got some other colors and styles."

"You did?" Katsuki looked up, his eyes shining.

"You look like a kid getting a present," Izuku giggled. Kicking out of his pants, he brought the bag back to the bed rummaging inside for the other underwear. He pulled out the red pair. "These are like the ones I have on, but in red." He pulled out the second blue pair. "These have a hole in the front too." Izuku blushed, holding them up. "Do you like them?" He stopped in front of him, pushing into his knees.

"Yes Deku, I fucking like them. Go back and buy four more pairs, I want to see you in a different one every fucking day of the week."

"Really?" Izuku smiled, his heart missing a beat, the look on Kacchan's face, it was what he'd hoped to see.

"What else?" Putting a finger on the edge of the bag Katsuki looked in, he could see boxes.

"That's the other thing I have on," Izuku hesitantly pulled out the box for the plug he was wearing.

"Oh fuck!" Katsuki grabbed the box, he looked from the box to the nerd. He started laughing. "Are you fucking kidding me? Deku, oh shit, oh tell me, fucking tell me you've been wearing this all day!"

"I have," Izuku paused, Kacchan was laughing so hard he had fallen back on the bed, the box rolling from his hand. "I'm glad you find it funny," Izuku groused, shoving the box back in the bag, "I did it for you."

"Oh babe, I'm sorry, I'm so sorry, but you jumped, the trampoline, oh fuck, you looked so fucking scared, I thought, I thought." He grabbed his stomach laughing, "how, how, did you do it?" Tears streamed from his eyes, he tried to sit up, but he fell back again. "How the fuck did you jump, without, without it coming out?"

"It tried a few times," Izuku looked down, trying not to smile, it was kinda funny. He sat down on the bed watching Kacchan laughing.

"Seriously, I gotta know, did you really fucking jump on a trampoline with a butt plug in your ass?" Kacchan finally sat up, wiping his eyes.

"You make it sound so awful."

"It's not, shit, its just so fucking funny and, well, only something you would fucking do Deku," He continued to laugh a funny hissing noise escaping his mouth.

"I was gonna take it out Kacchan!" He shoved him hard with his foot, "but then, you - you put my socks on and that smile, like you were a kid… I love that smile." He stopped, Kacchan was smiling up at him. "That smile, right there," he reached out and touched his lips. "I'd do anything for that smile."

"You would?" His laughter died slowly, he kissed Deku's finger.

"For the record, it was kinda amazing."

"It was?" Red eyes glinted, "amazing, how?"

"I got really lightheaded a couple of times from when we were jumping in that big open area, I kept landing on my butt," Izuku started to giggle. "I almost came twice."

"Deku, don't say that shit to me," Katsuki pulled him back onto his lap.

"You asked!" He grabbed his ass and squeezed his cheeks together, "oh, Kacchan, that, that feels good."

"Fuck, I'm not sure what to do with you Deku."

"What do you mean?"

"I think I know exactly what you're going to do or say," lifting his shirt he kissed him on his chest, "then you fucking go jumping on a trampoline with a butt plug and parade around in this fucking gorgeous shit you call underwear." Red eyes burning he pulled him down for a kiss.

"I like surprising you Kacchan," Izuku laughed, nibbling his lips, he rained kisses along his jaw slowly working his way to his ear. "You always kiss my ears Kacchan, it makes me crazy." Izuku touched his tongue to his lobe and bit gently. He squeezed his ass again, he let out a shuddered laugh, licking the curl of his ear.

"I can see why I do that," Katsuki groaned, "it does feel good." Sliding his hand between Deku's ass cheeks, Katsuki grabbed the end of the plug and twisted it in a circle slowly. The nerd let out a sharp gasp in his ear. Katsuki chuckled, "I do like the noises you make." Keeping his fingers on the end of the plug, he continued to move it around, pulling it out gently and letting it slide back in, feeling the greenette's body tremble. "Do you want more?"

"I - I do Kacchan, please," Izuku pushed his hips back into his hands.

"Let's lay you down Babe." Pulling off his shirt, Katsuki laid him down on the bed, running his hands slowly from his abs to his chest, he followed with his mouth. Licking a circle around his nipple, he sucked, tonguing his now hard nub. Moving further up, Katsuki suckled his skin leaving a trail of marks to his collarbone, he kissed him along his neck.

Kacchan's mouth was everywhere, sucking on every inch of skin, Izuku groaned as his teeth and tongue worked their way up his chest. He bucked against him, he could feel him push his legs open, hand sliding along his ass, his muscles clenching in anticipation.

"Get ready."

"For what?"

"This," taking the end of the plug, Katsuki tugged hard until it popped out.

Bucking straight up, Izuku drew in a sharp breath, his eyes wide. "Oh, Kacchan, fuck, warn me!" A tremor rippled through him.

"I did warn you," Katsuki chuckled, grabbing the bottle of lube he quickly covered his fingers, rubbing them together. Kissing him again, he ran his middle finger down the valley of his ass and began massaging his hole, he gently pushed his middle finger into his warm depths. "Fuck, you're so soft." Bakugou's entire body clenched as he held back his desire to bury his cock into him.

"Kacchan!" Arching his back, Izuku grabbed his shoulders, digging into his muscles.

"Babe?"

"That feels strange, it feels," Izuku's face went still, he made a soft noise as Kacchan rubbed against his prostate, massaging with his finger. "That, there."

"Fuck," Katsuki grinned, "your prostate is really swollen." Leaning on his elbow, he kissed his chin, he loved watching his green eyes. "You've been feeling good all day haven't you Babe, you're going to cum so fucking hard, I can feel you're already really close."

"Y- Yeah, I've been on edge all night," Izuku let out his breath, his head felt light, his nerves firing across his body, collecting in the one little place under his finger. Every stroke bringing him closer to his peak. "Kacchan," he looked up into his burning red eyes. Izuku tugged him to his mouth. "Kiss me, do that while you kiss me, I want you close to me."

Sucking on his mouth Katsuki pulled him into a deep kiss, his tongue matching the thrusting of his finger. The nerd clung to his neck, opening himself completely to him. Sliding in a second finger, he felt him take a quick breath in the kiss. "Okay?"

"Yes," Izuku didn't feel okay, he felt like he was coming apart. The stretch from the second finger was startling at first but the strange sensation sent a sharp jolt straight to his cock. "I need to cum, Kacchan, please," he begged.

"I know, but if we go too fast, you miss out on all the fun."

Izuku laughed harshly, "this isn't fun!" He squeezed his eyes shut as the tension coiled tighter.

"Shhh, this is the most fucking fun I've had all day, besides I want to rub slowly so all the work you did today gets rewarded."

"O-Okay" Izuku could only nod as a strange warmth flooded his entire groin, he felt his cock bulge at the same time.

Feeling Deku's dick twitch against his stomach, Katsuki kissed the nerd again then began trailing kisses down his chest and abs, he tongued the tip of his erection. A soft mewl sounded from the nerd. Laughing, he licked the full length of his cock, "that's one of the better sounds yet." He flattened his tongue letting the steel ball of his piercing slide along his sensitive skin.

"Ka - Kacchan," blissed out of his mind, Izuku couldn't focus, his hot mouth and thick fingers were working in harmony, building the sweet tension in his ass. "More," he whimpered.

Letting his mouth slide down his full length, he wiggled his tongue down the underside of his shaft. The tip of his cock bumped the back of his throat, pushing hard, it squeezed into his throat. A choked sob broke from the nerd, Katsuki pushed in a third finger into his ass simultaneously, the sob escalated as he thrust up deeper into his throat. Slowly coming up his cock, Bakugou sucked, sliding the ball of his piercing back and forth. He stopped at the tip, salvia pooling down, he licked at the pre-cum oozing from his slit. The nerd bucked again, his hand digging into his head pushing him down.

"More," he begged again. His fingers dancing inside his ass kept building up the tension until he was ready to snap. As Kacchan slurped and sucked, his mouth finished him off. "I'm cumming, Kacchan, stop!" He tugged at his hair, the blonde only sucked him harder, his fingers thrusting deeper. The tension released, everything stopped for a moment. Then the rush as his orgasm slammed through his groin. Izuku cried out, his muscles clenching at the fingers expertly teasing out his orgasm, his cock spurting cum into the blonde's waiting mouth. "Kacchan," he gasped, falling back into the pillow, Izuku's body jerked as tremors ran through his body.

"That was off the charts babe," Katsuki grinned, sitting up and grabbing his legs. Squeezing lube between his inner thighs, he held his legs together tight with one arm. Tugging his pants down, he released his own stiff cock and thrust between his legs.

"Oh!" Izuku started to sit up, Kacchan's hand shoved him down.

"Lay down. I'm gonna finish with your thighs."

"My thighs?" Izuku gasped, arching his back as Kacchan continued thrusting between his legs, his cock sliding hard against the nerd's balls and taint.

"Cross your legs, Babe," he panted, tightening his arms around his legs. The nerd closed the small gap around his dick, "fuck," he shuddered at the tight feeling. The warmth from his thighs and feel of his balls sliding against his shaft felt as close to his ass as he was going to get, fuck he felt good. Slamming into his legs, he watched the nerd's tight hole clenching with every thrust, his cock bulged as he imagined himself buried inside of his ass. His release swept through him as cum shot across Deku's body, he kept thrusting between his thighs until his orgasm slowed. His muscles finally relaxing, Katsuki leaned his head on his legs still wrapped in his arms, he closed his eyes catching his breath. Pulling out, he gently let him down, falling on his back.

"That was amazing," Izuku ran his fingers through Kacchan's hair. "I didn't think it could feel like that."

"I can't take all the credit for that nerd, that butt plug had you ripe," Katsuki leaned on his elbow and kissed his soft mouth. The nerd giggled and pulled him into the kiss, his tongue playing with the ball in his mouth.

"I understand the tongue piercing now," he whispered, playing with it using the tip of his own tongue.

"I don't usually have this one in, it's big, but I'll keep it in if you like it."

"Hmm, I do."

"I think your shopping trip was more successful than ours," Sitting up Katsuki snagged the bag forgotten at the end of the bed. "What else did you get nerd?" He could see there were two more boxes inside.

"Another plug and, oh, wait, let me have the bag." Izuku paled as reached out his hand too late.

"Two plugs?"

"One is bigger, here Kacchan, let me have it." The blonde ignored him.

Pulling out a box with a picture of a huge dick, Katsuki laughed, "what's this?"

"A dildo," Izuku covered his face.

"I know it's a fucking dildo," he pulled his hand off his face, kissing him, "why'd you buy one?"

"The clerk told me-" Izuku's voice trailed off as he looked down at his stomach, "ugh, Kacchan, I'm a mess."

"Deku," Katsuki lifted his chin, "don't change the subject. What did the clerk tell you?"

"To get ready for you, before.. before we," he bit his lip. "Did I guess right?"

Groaning, Katsuki tried to keep the image of Deku with a dildo in his ass out of his head, fuck that was worse than the damn underwear. Two months. How the fuck was he going to last two fucking months with the damn nerd parading around in assless underwear and using butt plugs and dildos? His dick was already starting to swell.

"Kacchan?"

Red eyes blinked, "what?"

"Did I guess right?" Izuku sat up, pointing to the box. "They had a lot of sizes but this one looked right."

Leaning forward, Katsuki kissed him, "I have an idea, why don't we compare them?" He murmured, biting his lip. "You can tell me if you guessed right."

A mischievous gleam glinted in Izuku's green eyes, he ran his hand up Kacchan's now stiff penis. "I'll compare but then do I get to choose which one I like best?" He teased.

"Getting cocky with one orgasm from your ass Babe?"

"I am Kacchan," Izuku laughed, pushing him down on the bed. "Since I'm doing the research, you need to lay back this time." He climbed onto Kacchan's body, a wicked smile on his face. Izuku wanted to control the blonde, see him desperate to cum. Straddling the blonde, he held him in both hands playfully studying his erection, "this isn't bad."

"Not bad?" Katsuki bit out, he jumped at the nerd's touch, "I'm really sensitive right now."

Pulling the dildo from the box, Izuku held it up for them both to see. "Too close to tell Kacchan," he grinned, laying it on the bed. "I know you can get bigger for me," he licked the blonde's stomach, running his tongue up to his chest he took his nipple with the small bar into his mouth. Kacchan sucked in his breath, he ran his hands down his back. "No," Izuku sat up, grabbing his wrists in one hand, he held them firmly over his head. "No touching me, Kacchan," he ordered, going back to his nipple, he tongued the hard bud, playing with the piercing. He gave it a small tug with his teeth.

"Fuck," Katsuki groaned, Deku's grip was firm on his wrists but gentle at the same time. He knew he could easily rip his hands away and take over but that look on his face, in his eyes, he clenched his jaw as the nerd's mouth sucked hard on him. Fuck, everything about him was that way, firm but gentle. Katsuki thrust his hips against his ass, his dick slid along his balls, he shuddered.

Wiggling his hips, Izuku sat down on Kacchan's cock, letting him slip in between his butt cheeks. He let out a deep moan as he bucked harder against him. "I like how you sound too Kacchan, that's really nice." He drew the nipple in his mouth deeper, biting his skin gently. "How big are you now?" Izuku teased as he slid his hand down his stomach fingering the tip of his cock pressed under him, he could feel him bulge at his light touch. "Getting there, can we get you bigger than this I wonder?" He twisted the bar in his nipple experimentally in his teeth, earning him a guttural groan.

"Babe, fuck, I want-" The nerd bit his nipple harder cutting him off. "Fuck!"

"I'm not listening to you Kacchan, you've had what you wanted, now it's my turn. I think the dildo is still bigger," lifting his head he gazed into his blazing red eyes, cocking an eyebrow. "I may just want that instead."

"Fuck that!" Katsuki rutted against him, lifting their bodies off the bed. The nerd clamped his legs tighter around his body laughing, he bit him again.

"Don't misbehave or I'll go in the bathroom and finish with the dildo by myself," Izuku giggled. "I'm letting you go, but leave your hands where they are, or I leave you on the bed alone." Watching him, he waited for him to answer, "Kacchan?"

"Okay," Katsuki gave up, he let the nerd have control. Holding his hands above his head, he gripped the headboard. "I won't touch you."

"Unless I ask." he winked at him. Sitting up, Izuku stared down at his cock, "you're really big," Izuku clasped his huge erection in his hands, "I'm calling it, I think you're officially bigger." Holding up the dildo next to his cock, he nodded, "you are."

"Do I get a prize?" Katsuki's voice was husky, his body ready to explode. He gripped the wood bar of the headboard hard, all he wanted was to grab Deku and fuck him, his cock bulged again.

"You do," Izuku purred smoothly, he watched as his cock expanded again. "Let's do this together," he pressed both of their dicks into his hands. Thrusting his hips, Izuku slid his sensitive skin against Kacchan's cock. The feeling was not something he'd expected. "OH," he smiled wide at the new sensation.

"Feels good doesn't it," Katsuki laughed hoarsely. "Two hard cocks pressed together, sliding against each other." He thrust under the nerd, feeling the length of him again.

"Wait!" Izuku looked closer at the blonde, sliding his hand down his cock to his balls. "What's this?"

"What?"

"Kacchan, do you have more piercings?" Izuku felt the small metal bars along the seam of his balls, he touched the cool metal piercing his skin.

"Yeah," Katsuki grinned, "that's the last of them. You found them all."

"Like a treasure hunt," Izuku giggled, "I wanna feel them against me." He wrapped his hands around both of them, sliding his body close to feel the piercings against his dick. "I love how they feel."

"I love how you feel," Bakugou let out a heavy sigh.

Rubbing both their cocks, Izuku palmed the top of both of them. "Look how different we are Kacchan. You're thicker but I'm almost as long." Using both hands, he thrust as he stroked. The mounting tension was incredible, he let his own reactions drive his hands, whatever felt good to him, he was sure was the same for Kacchan. He tried moving different ways, slow, fast, his thumbs and fingers adding to the intensity of the pleasure.

Bakugou's body shuddered, his muscles already clenching looking for release. "Fuck, I'm close." The nerd continued to rub them both, his hands moving around both cocks, pulling his orgasm so close. Katsuki thrust hard against him as the powerful contraction of his orgasm hit. He groaned loudly as the pulse of cum finally came pushing up through his cock. He felt it splatter across his stomach as the nerd's hand continued to stroke him as he came. Opening his eyes, he saw those green eyes watching him, then widen and close as his own orgasm hit, the nerd cried out as he came. His hands relaxed their hold, leaning down he collapsed on his body.

"I like watching you and listening to you Kacchan," he mumbled, picking himself up. He balanced his chin on his chest and stroked his cheek, he wiggled his way up for a kiss.

"Fuck that was amazing," Katsuki kissed him slowly, unhurried, letting the aftershocks of their orgasms move through their bodies. "Should we move this to the shower?"

"I do need to clean you up after making such a mess out of you," Izuku giggled playfully, he climbed off the bed and ran to the bathroom turning on the shower. Coming back, he held Kacchan's face and kissed him softly. "Come on, let me clean you up." Pulling him off the bed his eyes glowed as the blonde followed him obediently. "Stand under the water," he commanded gently. Slipping in behind him, Izuku lathered him down with soap.

Never had Katsuki felt so at ease, the nerd's firm touch moving across his body as he washed him. Anytime he tried to take over he would push his hands back down, shaking his head. Letting someone else do everything was a strange experience for him.

"Can you tilt your head back, Kacchan? I don't wanna get soap in your eyes" Izuku stood on his toes shampooing his spikes, massaging his head, he smiled as soft grunts echoed in the shower. "I'm glad you like that." Finally, he rinsed him completely and dried him off, wrapping him in a towel, Izuku pointed to the bed. "My turn to dry your hair." He pulled out the dryer and slid in behind Kacchan, he climbed up on his knees to reach his head.

The feel of the warm air over his head and body sapped Bakugou of any strength he had left, he hung limply letting the nerd run his hands through his hair. Once he was finished, Deku slid underneath him pulling him down on his chest. He continued massaging his head and running his fingers through his hair. "That feels good," Katsuki murmured against his skin. The nerd was intoxicating, sweet and sultry, whatever hold he had on him was pulling him deeper. He'd started this tour hoping to get those gorgeous green eyes focused on him again. As he slipped off to sleep, the last thing that went through his mind was that he was the one drowning in those emerald depths.