sam accidentally leaves his laptop open after jerking off and dean finds it. he's so excited to find out what sam jacks off to, to have more material to make fun of him with. then he looks at the screen and it's literally someone being executed in the least sexy way possible.
you can be samgirls or samboys and you can love him and be his number one fan and defend all his actions to the point of something marasmic but dont forget his first and TRUE number one fan named dean winchester