#jaehyuk

🦋~Jihoon Headcannons~🦋

Smut/Fluff/Request

Content Warnings:

Dom/Sub dynamics | Brat taming | Oral sex (fem receiving & giving) | Praise kink | Degradation kink | Possessiveness | Public touching | Exhibitionism | Breeding kink (dirty talk) | Marking kink | Rough sex | Aftercare |

18+MDNI🏂

SFW

• Secret Romantic:

Jihoon acts cool and cheeky around others, but in private he’s unbelievably affectionate. He texts you corny good morning messages with heart emojis, and always remembers anniversaries. Even the small ones.

• Protective:

He’s that boyfriend who walks on the outer side of the sidewalk, holds your bag without being asked, and stares daggers at anyone who looks at you for too long.

• Playful Teasing:

He teases you constantly—poking your sides, calling you cheesy nicknames, or mimicking your laugh—but it’s always playful and loving.

• Great with Kids and Animals:

Kids adore him and dogs follow him like he’s made of treats. You once joked he’d make a good dad—and he blushed way too hard for someone who acts tough.

• Loves Cooking for You:

He learned to cook just so he could impress you. His kimchi fried rice is killer, and he gets pouty when you say takeout tastes better. Jokingly of course.

• Cuddles:

Jihoon clings to you when he sleeps, legs tangled, arms tight around your waist. He’ll whine if you try to get up early: “Five more minutes, babe.”

• Acts Jealous but Isn’t Possessive:

If another guy flirts with you, Jihoon gets passive-aggressive (“That guy’s taste must be broken”), but he trusts you fully.

• Personal Paparazzi:

He takes random photos of you all the time, especially candid ones. His lockscreen is one where you’re mid-laugh, eyes scrunched shut. “You’re the prettiest when you don’t even try,” he claims.

NSFW

• Possessive in Bed:

He likes hearing you say his name—loud and often. “Say it again. Who’s making you feel this good?” His voice drops an octave when he’s jealous or turned on.

• Hard Dom Energy:

Jihoon’s brat-taming instinct kicks in fast. If you tease him too much or act coy, he’ll pin your wrists, whisper the dirtiest things in your ear, and make you beg to cum.

• Oral Obsession – Giving:

He loves being between your thighs. He’ll take his time with his tongue, moaning against you just to make you squirm. His favorite sound? You whimpering while tugging his hair.

• Oral Obsession – Receiving:

He adores when you get on your knees. He’ll cup your chin, thumb swiping over your lip, watching with dark eyes as you take him in. “That’s it, baby. You’re doing so well.”

• Loves Eye Contact:

Whether he’s pounding into you from above or you’re riding him slow, Jihoon demands your eyes. “Don’t look away. I want to see your face while I ruin you.”

• Dirty Talk:

Jihoon is fluent in filth. Praise, degradation, possessive muttering—he’ll say it all. “Mine. You hear me? No one else gets to see you like this.”

• Handsy in Private Places:

He’ll slip a hand under your skirt in the back of a car, mouth to your ear: “Be quiet for me, yeah?” The thrill of getting caught turns him on way too much.

• Aftercare:

Even when he’s rough, Jihoon is all soft kisses, warm towels, and whispered check-ins after. He’ll clean you up, pull you close, and whisper, “You did so well for me.”

• Marking Kink:

He’s obsessed with leaving marks—hickeys on your thighs, scratch marks on your hips, and his cum dripping down your legs. Proof that you’re his.

• Breeding Kink:

⠀treasure melon music "if i" mv behind photo⠀⠀·⠀⠀icons

· ♡/⟲ if you save · don't repost my edits

In your description I read you write headcanons , I am not sure if you are okay with reactions

But if yes then can i request "Treasure reaction to their gf being younger than them(1 or 2 years )"

I would like to see how they would be with a younger partner (if possible she calls them oppa as well if that's not cringe I am sorry)

You can make it a headcanon as well if you don't want to write the reaction part.

Thank you very much🥰🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷

Hi! I’m not sure how I could write it as a reaction, but I can try writing it as a headcanon, I hope you enjoy :D

Treasure dating a younger partner

Treasure x fem!reader

Genre: fluff

Choi Hyunsuk ♡

This sweetie! He’d be so protective and clingy over you, having this maternal-like instinct, he feels like since you are younger, he has to “protect” you. I also see him be chatty with you, talking to you about anything and listening to you yap, while looking at you endearingly. He’d also enjoy cracking a few jokes with you <3

Park Jihoon ♡

He’s similar to Hyunsuk, gentle, tender, protective with you <3 but I also see him being witty and energetic, wanting to be active with you, dragging you to any physical activity he wants and maybe tease you for being young and small when you can’t catch up with his energy 😭 but being with him is like being with an annoying big brother, as much as they enjoy being a pain in your ass, you still love their energy <3

Kanemoto Yoshinori ♡

Oh my god, this sweetheart :( he’s the type who prioritizes stability in relationships and you being younger than him makes him want to protect you, he’d be the type to lavish you with gifts and make you feel secure around him, he’s the type who’d want you to accompany him anywhere, even if it’s a 2-minute visit to the grocery store, he’s a sweet, loving bf and with a younger gf, he’d want to make you feel secure and stable around him <3

Kim Junkyu ♡

With Junkyu, he’s a bit rational, emotionally mature per se, the type to be calm, collected, so with a younger gf, he’d be the rational one who’d keep his gf grounded on an emotional state. But when he’s in love, he holds such a romanticized view of you, he’d put you on a pedestal, and want to make things absolutely perfect for you, he’d have everything mapped out for you two and wants to make sure you feel happy with him <3

Yoon Jaehyuk ♡

This sweetheart wants the absolute best for you, he loves a sense of structure and “perfection” in his life, where things are in order and well-detailed. So this means he’d be the type who thrives on making things perfect for you, the type to help you take care of yourself, he feels happy and at ease when he’s “serving” you and your needs, wanting to listen to your needs and understand you well :3 he’d be a thoughtful, yet witty bf, wanting to yap with you about anything and crack jokes <3

Hamada Asahi ♡

Oh this old soul, he’d be this quiet, yet nurturing bf, and like Jaehyuk, wanting to guide you in your everyday life, helping you take care of yourself, being the one who gives practical advices and is rational in your relationship. He thrives for emotional connection in your relationships and wants to cater to your emotional needs, he wants to make you feel secure around him and would do anything to make you happy <3

Kim Doyoung ♡

Oh this boy would be hella passionate, fiery and would prioritize independence in relationships. Yet also, he’d be practical and grounded at the same time, wanting to make sure you feel stable with him and also on your own, he’d be goal-oriented, wanting to be seen as this responsible guy who got everything under control. He’d want to feel like this mature, responsible boyfriend who commits to his goals with an enthusiastic spirit and with you being younger, it’s even more prominent :p

Watanabe Haruto ♡

I see him as this social butterfly who prioritizes peace and harmony over anything. With you, your relationship would feel more like a close friendship than anything. He’d be this fun, witty charmer who’d enjoy talking to you about anything and wants to make you feel comfortable enough to open up. He’d be practical and realistic at times and would want to give you advices on anything. Being with him is fun and secure <3

Park Jeongwoo ♡

This boy is so passionate with you, he’d be so enthusiastic about you, showering you with adoration, compliments and even showing you off to others, boasting how he got a partner like you 😭 although he’d be the older one, he has this massive childlike spirit and would love to have you match his spirit <3

So Junghwan ♡

Like Haruto, Junghwan’s a social butterfly who makes your relationship feel like a close friendship. He loves a partner with whom he can engage in intellectual conversations with and would love it when they’re in the same wavelength as him, he is the type to bond with you over a common vision or thought (he’d also would be happy if his partner admired his thoughts even if they aren’t on the same wavelength 😭). But he’s witty, creative, open to new ideas so he’d love to hear you yap and listen to your own visions and thoughts, it makes him look at you with these endearing eyes, he’d make a great listener <3

〜〜〜〜〜〜〜〜〜〜*〜〜〜〜〜〜〜〜〜〜

✦ . 　⁺ 　 . ✦ . 　⁺ 　 . ✦ ✦ . 　⁺ 　 . ✦ . 　⁺ 　 . ✦

all members ( separate ):

• stay with me — kim junkyu

• kiss me — hamada asahi

• goodbye — park jeongwoo

• friends? — so junghwan

2024.08.2025

꒰ ˀˀ ↷ jaehyuk ; simple ”♡ᵎ ꒱

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