Dating an angel was never easy. Expecially being a demon.
It seemed impossible for the two completely different, and even opposing, species to fall inlove with eachother- but it wasn't. You knew that because you we're dating one- Castiel.
Castiel was sweet enough, but had a habit for sucumming to jealousy, mainly when the two of you went to bars. Castiel would often catch some guy- or guys- staring at you and he'd have to hold himself back from killing them right then and there. He could hear their thoughts too, which frequently only added to his rage.
Tonight, you and Castiel were in a bar down the street from Sam and Deans motel room- they always made Cas and you leave when they were going to sleep- they thought it was weird that you two just watched them sleep, since obviously angels and demons don't need to sleep.
it wasn't the best night ever...particularly because some guy had just bought you a drink- which had immediately made Castiel clench his jaw. Castiel shot up from his seat, "I should go and tear his head off for even trying it with you." he grumbles.