A/N : I know I'm writing a lot of jikook forced marriage plots recently but I can't help it. I like that plotline

Jimin is 20 when his dad asked him to marry his best friend's son Jungkook, who is 30. Jimin knows of Jungkook, the boy had been coming to his house often from when Jimin was 5 years old. 

**

Jimin is reluctant but he agrees to marry the man. Jimin didn't want to marry so young. He wanted to date and have a boyfriend, experience life and not be tied down to someone for life so suddenly but he really didn't want to say no to his dad either. He knew his dad always only wanted the best for him

**

Jimin asks Jungkook for a divorce the day after the marriage. Jungkook is surprised and his eyes flash a hint of hurt before he plainly rejects Jimin's request 

"You can do whatever you want Jimin… but I'm never going to divorce you…" Jungkook says before going out of the house

**

Now you see Jimin being a fresh adult and his dad's favorite had made him a bit egoistical. Jungkook's promise that he would never give Jimin a divorce made the smaller take it as a challenge. He wanted to annoy the taller and make Jungkook say he wanted a divorce. It became like a game for the smaller 

**
Jimin was being tickled by Taehyung on the couch when Jungkook walked into the apartment 

"Who are you?" Jungkook's voice boomed in the living room. Jimin couldn't help but drool a little at that dominating aura

"This is Taehyung my boyfriend" Jimin smirks 

Jungkook looks at the two for a second before walking away without saying a word, making Jimin pout a little - he had hoped for Jungkook to scream at him for cheating on him but nothing. 

**

"You can date whoever you want Jimin…. I'm still not divorcing you" Jungkook says, closing his eyes. Jimin had just walked into the taller's room and demanded a divorce stating he wanted to be with Taehyung

Jimin huffs before walking out of the room, but not before slamming the bedroom door

**

"Is that project difficult to do?" Jungkook enquired when he sees Jimin groaning in front of the laptop again

Jimin wanted to cry at that caring voice. Jimin has always been rude to the taller but Jungkook has always been sweet to him. 

Jimin doesn't say a word and Jungkook comes over to check what he has done so far

"Wow, this is great Jimin!" Jungkook says making Jimin smile

"Really?"

"Yea…. It's really good but what about doing this… instead of this…" Jungkook says changing a minor detail on Jimin’s work and Jimin's eyes widen 

"Oh my God.. that's brilliant! Why didn't I do that? Oh Jungkook… thank you… thank you…" Jimin jumps on a surprised Jungkook who immediately hugs the smaller back happily 

"You deserve to win Jimin. You are smart" Jungkook pats the boy and Jimin comes back to his senses and pulls away slowly 

"I…" Jimin blushes and Jungkook can't help but coo internally at the cuteness 

"Do you want me to cook you dinner?" Jungkook asks interrupting the awkwardness between them

"No…" Jimin stops him "... I will do it"

And that was the day from when Jimin started taking care of their household, slowly. Jimin would help Jungkook with the tasks and soon they started conversing while doing things together. Jimin didn't know the taller had so much insight about the world. He found it intriguing and interesting. He loved the way Jungkook talked. 

**

"Are you really dating Taehyung?" Jungkook asks 

"Y-yea… why?"

"Nothing… just wanted to know who my husband is dating  you know?" Jungkook chuckles but Jimin could feel the sadness behind it

**

Taehyung and Jimin are hanging out as usual in the apartment after college when Jungkook comes back after work. 

"Jungkook, do you want me to fix you anything?" Jimin asks making Jungkook smile

"No.. I will get it myself" Jungkook says heading to the kitchen

Jimin started acknowledging Jungkook now and the taller couldn't be happier about it

Jungkook was just carrying the glass of water to the living room when he sees Jimin hovering over Taehyung on the couch.

To anyone who saw them from Jungkook's point of view would think Jimin was kissing Taehyung but actually Jimin was looking at a pimple on Taehyung's nose that the boy asked him to pop

Jimin turns around surprised when he hears a glass break behind him. He looks to see Jungkook's hand bleeding - the taller had crushed a glass in shock

Jimin's eyes widen as he rushes over to treat the taller's hand

**
Jungkook just watches the boy treat his hand as Jimin continues shouting at him for being careless 

Jungkook can't help but smile at Jimin’s concern -  atleast Jimin doesn't hate me for the marriage now 

Jimin catches Jungkook staring at him and raises his eyebrow "What?"

"Nothing... you are just so beautiful I couldn't help but stare at you…" Jungkook says softly making Jimin blush 

Taehyung clears his throat, having enough of the two flirting with each other and excuses himself

Jimin clears his throat and backs away once Taehyung leaves but stops when Jungkook asks him 

"Have you accepted this marriage yet?" 

Jimin doesn't know what to say - Jungkook has given him all the freedom to do things like a single person 

"I.... no I still want a divorce" Jimin  says making Jungkook's heart hurt 

"I'm sorry I can't do that"

"Why not?!... is it about the business deal?"

Jungkook shakes his head as he gets up from the chair to leave "...just trust me"

**

Jimin has enough of the marriage. He knew he was starting to fall for the taller but he feared Jungkook was with him only for the business deal and so he goes to his dad to talk to him about a divorce 

Jimin is shocked when he comes to know that Jungkook wanted the marriage because he wanted to save his dad's company. Mr Park's company  was going through bankruptcy 

Jimin is happy that Jungkook was the one who suggested the marriage when he came to know about Mr Park's situation. He was happy to know Jungkook wasn't forced to marry him. But then it  pissed him off that Jungkook is with him only to help his dad and not because the taller loves him and somehow that thought hurt him 

**

Jimin bursts into Jungkook's office. The taller was in the middle of talking to his client on the phone, which he immediately cuts when Jimin says the words 

"So you are with me only because my dad's company is going bankrupt?" Jimin was fuming 

"How did you know about…" Jungkook's eyes widen as he stands up to walk to Jimin 

"So it's true huh…?" Jimin interrupts him as he  chuckles sadly ".. you are just trying to help my dad...." a tear unwillingly escapes Jimin's eye as he turns to leave 

Jungkook smiles softly seeing Jimin this way - he cares about our marriage 

Jungkook pulls the smaller  into a back hug 

"I married you because I love you…"  Jimin's eyes widen as he feels Jungkook's breath on his neck "I'm a selfish guy Jimin... I wanted you all to myself... if this was the way for me to have you as mine then so be it…" Jungkook chuckles ".... I want you happy and I know you would have agreed to marry me if you knew it was for the company... you even married me when your dad asked you to, even when you didn't want to.... even when you thought you were being used as a business deal…"

"Why do you love me so much?" Jimin couldn't help but ask

"Jimin…" Jungkook turns the smaller around "...you are kind, loving and sweet. You are an amazing person. I know.." Jungkook wipes the tear that escaped Jimin's eyes again "...I have watched you grow from when you were 5 years old.   I have loved you from when you were 15 - you grew up into an amazing mature beautiful creature…" Jimin blushes "It's unfortunate that things ended up this way... I was going to wait till you were 25, to ask you to date me but things happened this way and I couldn't be more happier to have you as mine earlier. But I never intended to force you…."

Jimin interrupts the taller by hugging him "... I love you too…"

"Really?" Jungkook was surprised 

Jimin hums ".... actually I liked you when you used to come to learn business from my dad ... you are my first crush…" Jimin blushes, Jungkook couldn't help but grin wide "... but I always saw you as my dad's friend you know... so I felt it wrong to even think of you that way…" Jimin  blushes when he confesses "...you have been a part of first wet dream...." Jungkook chuckles at that "....but I still wanted my freedom... I didn't like to be tied down... especially without love... I felt forced and I felt like you were too.... I didn't like the thought of you being forced to be mine....I hated that.... that's why I was trying to give you a way out by making it seem like Taehyung is my boyfriend or something... but you said you still would never give me a divorce.. and so I thought you were benefiting from marrying me…."

"Of course I am…" Jungkook interrupts Jimin making the smaller look at him confused 

"How? If anything your company is losing more by supporting my dad .."

Jungkook chuckles "...I gained you… I have you… and nothing… no money can ever replace you…" 

Jimin's eyes water "...I love you Jungkook…. And I'm so sorry for being immature…"

"I love you too Jimin… and you have no need to apologize… you just didn't know the whole truth…" Jungkook says hugging the boy 

"Jungkook?" 

Jungkook hums 

"Can you kiss me?...please?" 

Jungkook pulls away from the hug to look at his tiny husband

"I love you Jimin…" Jungkook says leaning down to softly capture Jimin's lips with his own 

"I love you too Jungkook"

The end