too sweet.
“Seokjin has never thought himself immune to sweet treats—and you, his best friend’s sister, are the sweetest treat of them all.”
↝ 𝒔𝒚𝒏𝒐𝒑𝒔𝒊𝒔:
Professor Kim Seokjin takes his coffee bitter, his mornings early, and his promises seriously. Especially the one he made to your brother, laughing, years ago: you’re off-limits. Obviously.
But you’re not kids in the backseat anymore.
And you’ve always wondered what it would take to ruin a disciplined man’s palate.
↝ 𝒈𝒆𝒏𝒓𝒆: smut ↝ 𝒓𝒂𝒕𝒊𝒏𝒈: explicit (18+)
↝ 𝒑𝒂𝒊𝒓𝒊𝒏𝒈: professor!seokjin x f!reader
↝ 𝒔𝒕𝒂𝒕𝒖𝒔: upcoming | one-shot | wc: tbd.
↝ 𝒘𝒂𝒓𝒏𝒊𝒏𝒈𝒔: brother’s best friend / best friend’s little sister trope, forbidden relationship, professor!jin (reader is a grad student but has NEVER been his student, calm down), age gap (23/28), reader being a spoiled little brat, repression olympics gold medalist kim seokjin, title kink (‘professor’ used as a weapon), guilt as foreplay, loyalty as a cage, strawberry candy motif that will hurt you, food play (strawberries eaten off skin, juice licked off), oral (m. receiving), tie kink, tie as handcuffs, power flip (bratty reader calls every shot, sub!jin), edging / orgasm denial, filthy dirty talk, female masturbation on-page, risk of getting caught (brother due home any minute), unprotected penetrative sex, creampie, crying during sex (overstim, not distress), quiet-man-finally-breaking, desperate & guilt-ridden sex, soft aftercare.
➥𝒑𝒍𝒂𝒚𝒍𝒊𝒔𝒕 | ➥ comment/reblog for taglist | ➥ 𝒕𝒂𝒈: #toosweet
↠ snippet #1 | snippet #2 | snippet #3
— will be posted first on ko-fi (tier 2)
❅ a/n: well hello. who ordered more filth from your resident filth provider? don’t answer, i know it was all of you. this time i’ve dragged kim seokjin onto the examination table because hozier would NOT stop singing ‘too sweet’ directly into my inner ear and now we have a fully developed professor kink situation on our hands. i take no responsibility. i am merely the vessel.
housekeeping before anyone clutches pearls: yes there’s an age gap (23/28), because what is a professor fantasy without one. no, she’s not his student. never has been, never will be, the man triple-checked the enrollment records himself (canon). but you know me. proximity alone wasn’t enough suffering, so i made him her brother’s best friend too—guilt upon guilt, layered like a trifle, we love to see it. and here’s where it gets fun: she knows he finds her attractive. she’s known for a while. she is a spoiled little menace about it, and he is a man whose entire personality is a restraint kink, so what we’re building toward is brat!reader systematically dismantling one (1) desperate, white-knuckled professor kim seokjin—possibly handcuffed, definitely begging—until all that famous discipline crumbles like the sugarless little liar he is. brace accordingly.
am i emotionally torturing my characters for sport? perhaps. do i regret it? no. it’s jin’s fault for having a sweet tooth.
as always, reblog or comment for the taglist. <3 mwah
you’re tooo sweeet foooor meee ~ ♪
© jungkoode 2026
