My sister's boyfriend

veinticinco-I am watching you

Previously on My Sister's Boyfriend-

d-you always run back to your ex, you always have a new person in your life, god your such a -

y/n- go ahead say it

d-

NOW-

d-slut

y/n- I FUCKING HATE YOU

d- can we go to the room before Mateo wakes up

y/n- fine

d- Come on 

We walked to the room

Derek closed the door and locked it

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SMUT WARNING (just letting you know)

d- so you hate me

y/n- yes

Derek pulled all your clothes off and he did too, he pushed you on the bed, he laid down on the bed, placed you on his dick and he started to bounce you up and down. 

d- you hate me so much tell me

y/n- I hate you, I hate you I hate you

He started to make you bounce faster

you started to bounce on your own

y/n- FUCK I HATE YOUU, you said rolling your eyes in pleasure

d- hmmm show me how much you hate me

you put your hand on his chest for support

y/n- I HATE YOU SO FUCKING MUCH

and started to bounce faster 

y/n-Mmmmm fuckkkkkkk I STILL HATE YOU

d- how much

he knew you were getting madder than before

y/n- fcuk a lot, you said moaning

d- hmm dont stop

y/n- I wa-sn-t pl-an-nin-g t-o

y/n- fuck imma cum

d-cum little slut

you came all over the bed and Derek.

Derek came all over your stomach, you cleaned yourself up and laid down.

d- you still hate me

y/n- no but im still mad at you

d- dont do that shit again or I will fuck you up

y/n- how will you fuck me up

Derek got up and he opened your legs, he spit, you watched as it came dripping down from his to your pussy, once it hit your pussy, he started to rub it fast.

y/n- fuck derekkk mmmm

He stopped and lifted up your leg and placing it on your shoulder. He put his hands on your waist and he put his dick in your pussy.

You opened your mouth and closed your eyes, you opened them, you let out a big moan

He started to pound into you

y/n- fuckkk derekk just like that

He started to rub your clit, you started to shake at the extra touch.

y/n- im going to cum

d- cum

you came then Derek did