You Drive Me Crazy ~Katsuki Bakugo x Reader~ [✔]

「🍋」

「4/20, what a nice birthday. But happy early birthday, boo <3 The only bad part is that it's the same as Hitler's- pls kill me for writing this :')」

15+

"Happy 18th Birthday, Katsuki!" Y/n smiled had a wrapped present in her hands.

Katsuki smirked, "This is the first thing you've given me today." He looked at the dress shirt she was wearing, which just so happened to belong to him, "And the fifth thing you've taken from me."

Y/n set the gift down on the counter as she put her hand over her mouth and grinned, "You were the one who decided to take a shower in my house." She walked over to him, "Not only that, but no one is home. Are you trying to trigger me or something?!"

Katsuki nearly towered over her, "Maybe. But it seems like you're being hypocritical."

Y/n crossed her arms, "And how am I doing that?"

"You left me wearing just a pair of dress pants."

She looked off to the side, "Can't I get my share? It's already hard enough seeing all those girls look at you." Y/n teased.

Katsuki froze, "Huh?" He shook his head, "Is it not the same on my terms?! There's some extras that keep looking at you all weird and I don't like it!" Katsuki grabbed the collar of her shirt, daring to tear it off, "I'd explode 'em if I could!"

"Don't you dare rip this shirt!" Y/n's face turned red, "Plus, it's yours..."

Katsuki put his thumb on her bottom lip and stared at it, "Does it make you mad?"

She looked at him in the eyes and then trailed her fingers from his shoulder to his neck, "Does it drive you crazy when I..?"

"Ngh, you're seriously gonna keep doing this to me..?"

Y/n backed away and giggled. She had been relentlessly teasing him nonstop the entire day, and now that her brother and mother were out, she was going to show no mercy.

Katsuki, despite his aggressive nature, still followed a fair amount of "rules". One of those rules that his father had told him was to never do anything "naughty" with a woman until he was a legal adult. And today, Katsuki was just that.

Y/n had already turned 18 in the previous month, which was another big reason for teasing him. Did she have intentions? Perhaps. Perhaps not.

Katsuki leaned against the wall with his hands in his pockets, "You don't have to worry about people looking at me, I'm all yours, you got that?"

Y/n smiled to herself and then became suddenly flustered, "You know my heart can't take it when you say things like that.."

"And yet you're able to tease me like that?"

Y/n jumped on top of the counter, "It's different when you're the one in control." Even so, Y/n still got heavily flustered when doing such things to Katsuki, but she was good at hiding it. However when Katsuki was the one who said or did sweet or suggestive things, then she was completely unable to control her reactions.

Y/n let out a breath as she started to unbutton the shirt, "Alright, alright. Here's your shirt, I'm gonna go get ready."

"You can't just undress like that-!" Katsuki froze to see that she was wearing a cami underneath.

Y/n laughed, "You thought I was naked or someth-?"

"Shut up!"

. . .

Y/n bent down and gazed at an arrangement in awe. The two had previously finished dinner at a restaurant and were now enjoying their evening at a botanical garden. Katsuki was currently in one of the shops, buying her a bouquet after her yelling at him not to give her anything.