My mafia boyfriend feels n**dy after a mission

my brother is my boyfriend friend but i a have another one

Y/N:morning yeonjun

Yeonjun:morning sis
Y/opN is brother is choi Yeonjun
Y/N:morning jisoo
Jisoo:little sis
Jisoo is Y/N is older sister

YN:come on mom said we go down for breakfast hurry up
This is what Y/N is wearing

AND THIS IS Y/N

Y/N:mom did you make my pancakes
Mrs Choi:yes my sweet honey bear
Yeonjun:mom you don't have to treat her like a baby she's 16 terning 17 soon
Mrs Choi:and you are 21 there's a difference Jisoo is 19 you see
Jisoo:a big difference bro you loose
Y/N:stop let's just eat breakfast
Mrs Choi:yes sit down everyone
Jisoo:so what's YN IS BOYFRIENDS name
Y/N:what boyfriend are talking about !
Jisoo:your blind date
Y/N:MOM WHAT HECK IS SHE TALKING ABOUT
*SHOUTING *
Mrs Choi:baby you ar3 getting married but before that you have to date him so after breakfast get ready and pick up you are going to live at his house his a very nice guy I know his father you will be fine ok
Yeonjun:mom I not going to let my little sis go like I said she's 16
Mrs Choi:when she's 20 she is they will get married but his got all rights on her but she is going to his house for now
Y/N RUNS UPSTAIRS AND LOCKS HER BEDROOM DOOR THEN START CRYING

Yeonjun knocking on the door
Yeonjun:Y5N OPEN THE   DOOR come on I promise I'm here for come you just open it
Y/N opens the door and hugs Yeonjun
YN is room

Yeonjun:I know things are hard for but I promise I will be there for you when need me
Y/N:JUN I don't want to go i will miss you please help me
Yeonjun:i can't let help you pack ok then I will drive you to his house and wait for you tell night time then I will come back home
Y/N:ok
They start paking in her suit case and Yeonjun keeps on looking at her
Y/N:WHAT'S WRONG
Yeonjun:nothing I just have a very pretty sister I wish I could kiss you right now those lips are calling me but I can't
Y/N:the door is locked you look pretty cute too and even if we had to have S** no one would know right so just shut up and kiss me
Yeonjun:I like that sound
Yeonjun goes closer to Y/N and kisses her passionately Y/N kisses back and they fall on the bed Yeonjun takes of his shirt and removes Y/N is shirt and breastholder and  starts squeezing her boobs making her moan in silence and then Yeonjun takes of his short Y/N takes of her skirt Yeonjun gets a condom and weares it then puts his d*** in side her hole and starts moving it roughly Y/N moans in a low tone
Yeonjun:i am not going to go far
He stops and they both get dressed Y/N finishes paking Yeonjun:are you ready
Y/N:yes they go downstairs and go to there car

Yeonjun takes her and they see a guy waiting out side
The house
They come of the car and go where he is
Unknown:hello
Yeonjun/Y/N:hi
Y/N:I am looking for park Sunghoon is he home
Unknown:I am Sunghoon and you Choi Y/N
Y/N:yes that's me and this is my brother Choi Yeonjun
Sunghoon:come inside I will show you around but first rest *cold tone*
Y/N:*whispering*Yeonjun are you sure his a nice guy cause I sence danger around him
Yeonjun:you should call me if anything is wrong with him or come home and use you marshall arts skills on him ok *whispering*