Author's Note: DON'T JUDGE ME! I was bored and listening to "We Found Love" and I really wanted to show how Sam fell in love with Dean. Enjoy~
Sam had never told Dean this but ever since he was a kid he'd loved Dean. And not the little brother adoration it had been the rest of his life no this was different, more. Sam had from the age of twelve loved Dean like one would love a lover.
He'd hid it good of course never letting Dean to close, but never pushing him away. Never giving hint that he loved the older male, no one knew no one could know. It was wrong, incestuous, and sick.But that didn't stop Sam from loving his brother. So he left.
He ran away hoping that these feelings would stay behind and for a long time he believed they had, that they only existed because Dean was all he'd ever know. But then Dean came back and the feelings hit him with enough force to bring tears to his eyes. He knew then, looking at Dean's face that he just couldn't stay away. So he left again, but this time in the passenger seat of the Impala.
The road and closeness to Dean helped more then he would have expected before long Sam had better control of his feelings. It no longer ached when he was around Dean and he stopped feeling the over whelming urge to just curl up against him. Sam really thought he had things under control that the feelings would finally be gone.
But Dean found out, said he'd known for a while. And Sam had thought that it was all over, that Dean would hate him but Dean surprised him. "I love you too, Sammy. I always have" But he kind of thinks Dean always knew.