"Hmm" Y/n moaned between the kiss yet wrapped her arms around her brother's neck.
Jimin pressed his body against the latter as he let go of the bottle of beer and hugged Y/n's waist
Y/n pulled out for air while her brother went down to her neck. Placing dirty hickeys all over it
"No no it might m-mark" Y/n mumbled but Jimin didn't care. He even kissed her harder. Making sure that he'll leave purple hickey's to the younger's milky white skin neck
Jimin's hand travelled down to y/n's ass and squeezed it. As she gasp jimin immediately grabbed the opportunity and entered his tounge to y/n's mouth while y/n is just letting his tounge travel and touch every part of her fucking mouth
He pulles his sister and closed the compartment as he made her seat on the top of it and continued to kiss her.
"are y-you serious. W-we're go- gonna fuck here?" Y/n stuttered holding inside her moans. Jimin just nodded in reply
He unzipped y/n's jacket and squeezed her clothed tits. "it's cold" y/n said.
"then I'll make this session hot. As. Fuck" Jimin replied and removed Y/n's pyjamas and undies in one go. He made her fold both of her legs and spreaded it open
He licked his two fingers which is point and middle finger before using it to rub y/n's clit down to her pussy hole
"o-oh shit" Y/n bit her lip as she held to the glass for support. Jimin just played with the hole not wanting to insert it already "fuck it jimin. Insert it already god damn it" she complained as she threw her head back
Jimin just smirked and finally finger fucked his sister "you want me to go deeper huh? Slut?"
"oh you entered it already? I didn't felt it because your fingers are so shortㅡ" Y/n teased but made jimin offended and inserted his 4 fingers. Wanting to insert his whole fist "OH GOD! FUCK! I WAS JUST KIDDING! JIMIN!" Y/n shouted
Jimin tsked as he fully decided to fist Y/n but Y/n is to tight for that so he came closer to lick and lube y/n's entrance
While licking it. Y/n played Jimin's hair and bitting her lip. Stoping herself to be in a moaning mess
Jimin spitted as the finishing touch and slowly entered his five fingers all together
"don't you dare-" Y/n tried to held Jimin's wrist but Jimin is too strong for Y/n to stop "a-ahh jimin fuck. I-it hurts"
"it's just almost 4 inch inside you. I wonder if you'll cry once I enter my whole hand completely inside you and fuck you with this" Jimin said with his rusky voice and gave y/n a cocky smirk
"hmmmm.. No. No. No Jimin- It hurts- I can't. Oh god!" y/n threw her head back as her breaths went fast like she's gonna loose her life. Even though it's hard to fit in Jimin didn't care. As his fist were fully inside Y/n he leaned closer to lick y/n's clit
Y/n closed her eyes so tight but not enough to stop her tears to fall down. "j-jimin" Y/n said with her shaky breath
"shhh. I'll give you time to adjust. Don't cry. It'll turn into pleasure later on. I promise" Jimin said in a soft tone. Y/n just gave him a quick smile and nodded. Not deciding to open her eyes
After a couple of seconds of adjustment. Y/n lend out a long shaky breath and commanded his brother "Move".
Jimin thrusted his fist inside and out slowly while y/n bit her lip as jimin quickly found her sweet spot
"why- why are you so good at this, oh my god yes Jimin fuuuuuuck" she whined and moved to meet with Jimin's hand movement
"yeah? I already got it huh?" her brother asked with a smile. Y/n nodded eagerly in reply. "yeah right there oh my fucking god!" she shouted
Jimin fisted his sister even more faster while his free hand removed his pants and wrapped it around his hard and angry member
"fuck. Your moans is turning me so damn on" Jimin said as he masturbated himself
"fuck fuck fuck aaaaaaah!!!" Y/n shouted on the top of his lungs. If the beach just can controll theirselves they might be ram out from the scene
Jimin quickly kissed y/n to shut her mouth but y/n cant kiss back. She keeps on whining and trying to shout between the kiss
"oh damn" Jimin giggled as he removed his fist that is covered with Y/n's white juices. He licked it all and passes it to y/n's mouth
Meanwhile y/n was lowering her self and willingly stucked her tounge out and open wide mouth to taste and gulp every cums jimin is dripping
Jimin carried her sister and went inside the car and positioned himself to fuck y/n
He started thrusting without any warning or permission of his sister. Y/n just hugged Jimin and closed his eyes. Feeling the sensation
"I think I should use 20 dildos on you all at once next time" Jimin whispered as he nibbled y/n's earlobe
"what? S-stop torturing m-me" Y/n moaned and fisted jimin's cloth
"you're still tight even I already fisted you" jimin replied. Y/n clutched her walls in tease making jimin moan
Y/n just smiled and kissed her brother. Releasing her every moans inside hee brother's mouth
"sh-shit yes Jimin f-faster. Y-you're getting it" Y/n said before starting to whine. Jimin went faster so so so fast like their life depends on it "fUuuuuck!"
"I'm close too" Jimin mumbled under his heavy breaths "yeah. Let's come together"
"oh my god oh my god oh my god oh my god oh my god" Y/n chanted and ended it in a high pitched moan which made Jimin know that she reached it so he released his aswell
Jimin is now catching his breaths will Y/n still can't get over and keeps on whining
"yours was long" Jimin said.
"fucking asshole. It hurts so much I thought I was gonna die!"
Both of them laughed and jimin just planted soft kisses on his sister's pair of lips
"I think we should go home. It'll be hard for us if we'll give mom and dad a silly excuses why we're out at midnight" Jimin giggled and went out of the car
Y/n sat up but eyes widen open as she felt something bad. Damn. Her bottom hurts so much
Jimin looked at his frozend sister and laughed as he realize what is happening. He instead grabbed every piece of their clothings and belonggings outside and gave y/n what's hers
"i'll help you dress up" Jimin offered but y/n shakes her hand as a no
"no no. Drive us home while i'll dress up" Y/n said and received her clothes from her brother. "you sure?"
She just nodded with a genuine smile. "okay then. Let's go".
_______________
I can't believe I did this.
Send innocence please
---get 'yo holy water and bible for cleansing here
YOU ARE READING
My Stepbrother | PJM
Fanfiction[English] ❝Stop. You're my Brother.❞ ❝STEP.. BROTHER❞ he said Y/N is No one until her mother fell inlove to Park Jimin's father. Jimin is a Kpop Idol who has a lot of kinky needs. He's always thirsty for cum but he's famous so it's either he'll find...
