Warnings:boyxboy, and if you're really strict about the definition of incest then... incest.
Summary: Jaejoong is the oldest son but not the heir. Changmin wants nothing but his older brother’s approval. A bond stronger than blood binds them together and brotherly love develops into something more.
A/N: New story! This one is dedicated to almightyflame because I promised her a JaeMin AGES AGO. Sorry about any mistakes, it's so late here my eyes are trying to cross over to the opposite eye-socket.
( A man is only as good as how many sons he has, everyone knows that. )