Dean
You wore only your underwear and stood infront of the mirror. You posed so it made a nude/sex picture that you were supposed to send to your (supernatural/boyfriend) but you accidentally sent the snap to your brother Dean.
Dude. You are disgusting. Wrong send sister.Crowley
Crowley was in a party and you bored in your house. When you sent him a picture of a devil's trap in his snapchat and when he opened it his thumb got stuck on the screen and he had to go home so you could break his brand new phone.--
Credits to whoever gave me this idea in tumblr.