So my first chapter will start when Keith is 15 and his dad has just ran away. Keith also presented early by 3 years. 

This chapter is dedicated to imveryboringlol . They have been the first to comment, vote, and read my story so thank you and lets get on with it.

🖤 Keith's P.O.V 🖤

I was finishing my homework when I felt something pull on my leg. I looked down and saw my baby brother, Kookie. You must be wondering, " Why didn't he go get my mom or dad?" Well my mom died giving birth to him and his twin Jimin and our dad got stressed and ran away a few days ago leaving me and Jin Hyung to take care of the twins and rents and all that. Right now I was making accommodations with my school so I could bring the twins to school as Jin Hyung worked in a restaurant and that was hazardous. Luckily my school they had said yes so they would come with me starting tomorrow. Then suddenly Jungkook snapped me back to reality. He tried to tell me something but I couldn't understand so when he said "Chim-Chim" I got worried. After a few more tries he managed to say, " Ch- Chim-Chim got hu- huwt hyu-hyung." So I got worried and told him to lead me to Jimin. Jungkook took me out to the garden and I hurt Jimin crying. I picked up Kookie and hurried over to where Mochi was crying. When he saw me, he made cute grabby hands toward me and I instantly cooed and picked him up. Jimin cried and said, " K-Keefy Hyuuuuuung!!!" I saw he was bleeding on his knee so I hurriedly carried him inside and tended to is wounds. I also gave him and Kook a candy and they were both happy. I then popped the question and asked, " Do you two want to go with Hyung to school?" To my surprise they both seemed excited. I then said," If you two want to go to school with Hyung tomorrow you two have to be well behaved and go to seep early today. Okay?" " Otay!" they both exclaimed.

*~ Time skip to after dinner because of Kook's Ass~*

After dinner I put them both to sleep and sat down when my phone started ringing. I groaned and looked at the caller screen. It read JIN HYUNG. I picked up and said,

Keith : " What is it Hyung? This better be worth my time because I just got some me time after 2 hours of playing with Kook and Jimin."

Unknown: " Ummm..."

Keith: " Um. . . Who is this?! Where's Jin Hyung?! "

Namjoon: " This is Namjoon and um Jin? I think? Went in to heat while he was taking a break."

Keith: " Aish. This Pabo just had to overdose. Alright. I'll be there in 10 mins, so until I get there no funny business. Got It?"

Namjoon: "Okay. Um I'll be outside and I have purple hair."

Keith: "Alright. I'll be in a black and red charger."  

*~ Time Skip~*

Still Keith P.O.V

I rushed into my car after getting a towel. I hurried over to Jin Hyung's workplace. After about 5 mins I got there parked my car and rushed inside the restaurant. I immediately spotted a purple headed person and rushed over. I tapped him on the shoulder and he said," You're Keith?!" I just glared and asked, " Where's Jin Hyung?" " In the break room." I rushed inside and told Namjoon to help me carry him to my car. He obliged and silently followed Keith to his car.

Keith: " Make sure he's seated on the towel. I don't want his slick on my car seats."

Namjoon: " Ok. "

Namjoon then placed him on the towel. I then cursed out loud.

Keith: " Fuck! I forgot the suppressants! Hey can you come with me and take care of him in the backseat?"

Namjoon: " Sure."

Keith: " Thanks. And I know you two are mates so I'm letting you two mate and mark if Jin wants that."

Namjoon: " How do you know that?"

Keith: I saw the marks dumbass.

Namjoon: How old are you?

Keith: 15

Namjoon: I'm FUCKING 20!!!!!! Shouldn't you respect me!?

Keith: Oh sorry.

~* 20 mins later *~

Keith: We're here

Jin: *whimpering*

Namjoon: Shh. It'll be alright baby.

Keith: Use condoms. Make sure he doesn't get pregnant. We already have two 2 year olds to deal with.

Namjoon: Your brothers?

Keith: Yeah. Our dad ran away a few days ago and left us to take care of our younger brothers. Anyway, I'll let you use the soundproof room.

Namjoon: Soundproof?

Keith: Yeah it used to be a music studio, but now it's a guestroom.

Namjoon: Ok

Keith: My number will be on the table so if anything happens just call me and I'll be taking my baby brothers with me in the morning so you won't see them.

Namjoon: Ok

Jin: * whimpers *

Keith: Go pay attention to him. Goodnight.

Namjoon: Goodnight.

3rd P.O.V.

After Keef dropped off Namjoon and Jin, Keefy left them alone and went to the twins room and made sure they were fast asleep. They were fast asleep. Keef then went to sleep in his room. As for Jin and Namjoon I'll let you guess what happened, but lets just say they had an eventful and passionate night with Jin moaning endlessly while Namjoon pleasured him. In the end Namjoon marked him, but didn't get him pregnant. Jin and Keef getting pregnant is for another time.

Author here! Hope you guys enjoyed this chapter and I'm sorry for no smut, but it will happen later on! Now for Joon's Character Bio!!!!!!!!

Name: Kim Namjoon

Age now: 21 later: 26

Gender: Male

Dynamic: Alpha

Status: Mated: Jin

Personality: Sweet, caring, and possessive

Siblings: Kim Taehyung, Kim Yoongi, and Kim Hoseok

Other info: Namjoon comes from a rich family and has an older brother Yoongi and two younger brothers Tae and Hobi. When he moved to Korea he was on his own since his parents didn't want him to move to Korea. His brothers supported him and Tae moved to Korea with him.

Jin 

Status: Mated: Namjoon