coppermine: why am i part of this again?
author: i don't know, i mean i already did you, but you have a summer skin in battle cats
coppermine: *sighs* alright, you got yourself a deal, but heres the deal
author: and whats that?
coppermine: you have to star in your own yandere serie!(which i wanted to do)
author: fine, you win, now can i start the story?
coppermine: yes, you may
--------------------------------------------------------------------------------------------------------------------------------
summer break was starting at the cyber academy, and you and the other galaxy girls were planning on where to go on vacation
y/n: so where should we go?
kuu: maybe the beach?
kalisa: maybe somewhere tropical?
y/n: i don't know? coppermine, anywhere you want to go?
coppermine jumped when you said her name
coppermine: i...i don't k...know(possibly somewhere that i could have you!)
everyone went silent
y/n: kuu, you said the beach, right?
kuu: yeah
y/n: alright, beach, anyone else?
everyone else agreed
coppermine: the beach it is!(maybe i could have him in my room!)
-----one day later, brought to you by coppermine in a school swimsuit(you could comment which version you like, i like the glasses-less version myself)-----
you and the others were relaxing on the beach, but coppermine was being very close to you for some reason, so was kai on the beach.
y/n: so kai, how are things?
kai started blushing
kai: you k...know, g...good.
coppermine started to get suspicious at you two
y/n: so, i'm gonna get some drinks, any requests?
kalisa: i'll take a cola
thundia: i'll take a lemonade
myrcia: i'll take a cherry cola
windy: i'll take a lemonade
cici: i'll take cola
koma: and i'll take lemonade
kuu: does ice cream count?
y/n: sure?
coppermine: i'll take what you want
kai: i guess i'll take what you and coppermine want too
y/n: alright
you and kai went to get the drinks and ice cream for kuu
a few minutes later, you both came back with everyones order
everyone got what they wanted and gone back to doing what they are doing
you decided to sleep for a little while, then coppermine then thought of a lewd idea
when everyone wasn't looking, she put her hand on your stomach, then sliding it down until she stopped by your trunks, then she slid her hand down your trunks
kai: coppermine, what are you doing?
coppermine jumped a little, pulling her hand out off your trunks
coppermine: nothing...NOTHING...nothing!
you woke up and you and kai were looking at her in a confusing look
myrcia: hey y/n, would you like to swim around with me and kalisa?
you decided to hang out with both of them
kai: coppermine?
coppermine looked at her and then you and then her again
kai: do you like my cousin?
coppermine was surprized of what she said
coppermine: c...cousins?
kai: yeah, me and y/n are both cousins, he visits me every holiday, and he said he thought of coming to cyber acaedmy this autumn
coppermine: you caught me, i'm in love with your cousin! i want to show him my love in my room tonight when you and the others aren't looking
kai started to think of an idea, then she thought of perfect plan
kai: how about this, tonight i'll reflate my pooltoy and you can tie him up to it and then have fun with him!
(a/n: this is like the summer kai story i did if you guys remember)
coppermine: i like it! dring him in my room tonight?
kai: sure!
---later that night, brought to you by coppermine in a tropical look---
you and kai were walking down the hall in the hotel to your room, 'cause you were tired
y/n: goodnight kai, see you and the others in the morning.
kai: goodnight cousin, hope you have a good sleep!
y/n: alright?
you went into your room and slept
kai then went to coppermines room which was next to your room
coppermine: is my senpai in his room?
kai: yep, is my pooltoy reflated?
coppermine: fully inflated and ready to go, can we go over the plan again?
kai: yep, my cousin is gonna be asleep for a little while, we both drag him to your room and tie his arms and legs around my pooltoy so he won't run away, then you and him could have some fun all night long!
kai then put her hand in her panties, playing with herself
coppermine: you know, if you want to join with the fun, you can join if you want?
kai: i love that!
coppermine: great, now lets get our love!
---a few minutes later, brought to you by coppermine in a tan look---
you woke up with a rubbery feeling behind your back, you tried to move but your arms and legs were all tied up
y/n: what is going on here? help!
you then heard giggling of two girls in the dark
coppermine and kai then came out of the shadow
coppermine: look at our toy trying to run away
y/n: coppermine? kai? what are you two doing?
kai: gonna have fun with you
while kai was talking, she then put her hand in your trunks
coppermine: kai! remember were sharing him!
kai: oh your right!
y/n: sharing?
coppermine: enough taking, lets have some fun
while coppermine was talking, she and kai started to strip themselfs
---lemon scene warning!---
coppermine and kai both showned their naked figure at you
they both pulled your trunks down and revealed your hard members
coppermine: looks your excited to do this
kai got jealous
kai: what about my turn!
coppermine just ignored her and started sucking your member
kai then climbed on top of you
y/n: kai, don't do this! were cousins!
kai: this is an reward for helping coppermine
kai then put her crouch on top of your mouth
kai: don't be scared cousin, lick it!
you did what she said and she started moaning
you cummed into coppermines mouth and kai cummed on your face
y/n: please *pants* let be over!
coppermine: i'm just getting started
coppermine then put your member in her pussy and kai smothered her boobs in front of your face
coppermine: so big!
kai: i'm gonna cum again!
you cummed in coppermine and kai cummed in front of coppermines face
y/n: please be *pants* over!
kai: but i didn't get my turn with that dick!
kai and coppermine swapped places
kai then started to suck your members and coppermine wanted you to lick her pussy
it didn't take you long to cum in your cousins mouth and coppermine to cum on your face
kai then put your dick in her pussy and coppermine put her boobs on your face
that also didn't take you to cum inside your cousin and coppermine to cum on her face
y/n: are *pants* we done *pants* now?
coppermine: *pants* yes!
kai: totally *pants*!
they both crawled on top of you and slept on the pooltoy with you tied to it
---the next morning, brought to you by coppermine with her bra(one with her glasses and one without)---
you woke up with a naked kai and coppermine sleeping on top of you
y/n: morning girls.
coppermine and kai woke up
coppermine: morning love
kai: morning cousin
y/n: so are you two satisfied from last night?
both: yes!
y/n: good, and can you let me go now?
they both let your arm and legs go
coppermine then hugged your back
coppermine: don't worry, the next time, kai won't be part of it!
after a few nights of having sex with coppermine, she kept kais pooltoy so she could hump you all the time, you and coppermine got married. she got pregnant and had kids.
you and her family were very happy to be a family, but every holiday, you and coppermine rented the same room that you and coppermine has sex and you and her had sex with each other everynight while your kids were asleep
a/n: sorry this story took along time, i was kinda slacking on this story.
i was starting a bio for a My Hero Academia series i'm doing. i will start doing this series again, starting with summer yandere thundia, then summer myrcia and then summer headmistress jeanne, and then normal yandere galaxy girls stories!
next time : summer yandere thundia x male reader