HunHan PM plot... + new rp idea

I have this little exo family fanfic that I like writing about. I've only posted one because I've too lazy to type the others 

Link

Kaisoo are married. Sehun and Luhan are their adopted sons. Sehun and Luhan like bffs. They share a bed, and they fall in love with each other when they get older. I have a one shot planned where they're teens. The first part will be when they're like 13 &14 and going through puberty. Luhan walks in on Sehun playing with himself, and they end up ing together. Then when they're 15 &16 they're laying in bed, making out, and they're both s. They start talking about , and they both agree they want to try it, so the next day, Luhan brings home a bottle of lube and a that he got from his friend. He and Sehun start having late at night, and Jongin hears them. He peeks in and sees what they're doing.  He's not really surprised because he's known that they loved each other for along time.  Jongin knows Kyungsoo will freak out, so he decides that they will talk about while the boys are at school...and blah blah blah stuff happens....

Ugh how ed am I? >•<

I'm thinking about making a rp based off this fic.  Here are the families:

Jongin & Kyungsoo (married)

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(Adopted children)

Luhan (adopted first) and Sehun (adopted second)

Joonmyun. & Yixing 

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(Adopted Children)

Minseok (1st adopted), Jongdae (2nd adopted -troublemaker/prankster; jealous when Luhan is around because Minseok and Luhan are bffs and Jongdae has a crush on his hyung), Zitao (The baby; adopted last when Sulay go to China. Joonmyun sees him in an orphanage and falls in love with him)

Chanyeol & Baekhyun (was originally a female in the fanfic, but he'll probably be a male for rp)

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(Born or adopted?)

Kris (a baby; grows up to be tall like his appa)