My Cold Ass Cousin (TaeKook)

It's a story about a boy who loves his cousin but, his cousin don't pay attention to him always just ignore him. Let's see how he get his cousin and how they live after marriage does they live happily or they again face problems.
Well, problems are a part of life but it depends how you face them.
Now little bit about the story:
•Boy X Boy
•Mpreg
•Top Taehyung
•Bottom Jungkook
Ships:
•TaeKook
•NamJin
•YoonMinSeok
I may change the last ship of YoonMinSeok and make it twosome only from threesome. This story will be focused on main ship only mostly.