Title~ Forming Families (Burning Bridges) by suhossineun

aff link: https://www.asianfanfics.com/story/view/1205498/forming-families-burning-bridges-sehun-domestic-suho-seho-abandonment-daddysehun-childjunmyeon

ao3 link : http://archiveofourown.org/works/9368732/chapters/21209528

Description: No one would think to call Oh Sehun a responsible man given all the facts of his current situation. He's 25, the rising star of his family business and the designated heir of the corporation and several valuable estates- and now also a baby daddy.But Sehun is more than determined to be a constant in his son's life now that he's been allowed in it.

(a/n: baby junmyeon is so cute!! i rarely see fanfics with suho as the child and this was really well written)