this is between season 1 and 2

Dean thinks relationships suck in his hunting life and that it will only hurt the one he loves, but when he met you he was willing to try since you're a hunter too and you know the risks — when you, Dean and Sam finished another hunt Dean is leaning against Baby while you're getting the werewolf's blood off of you. He's admiring you with that smirk of his, you jus know that he wants something from you. You ask "what?" And Dean says

"What what? Can't i just admire you"