Supernatural preferences

Cas imagine

Imagine getting Jealous when someone flirts with your boyfriend (Castiel)

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You sat down at the bar sighing, Castiel took a seat next to yours.
"If you don't want to be here, we can go back to the bunker, I'm sure Sam and Dean will understand," Castiel spoke causing you to look up into his concerned eyes.
"Nah, they really wanted us to come, the least I can do is stick around for a hour or so," you replied before signalling for the bartenders attention to order a well needed drink.
All you really wanted to do right now was go home and sleep yet Sam and Dean insisted that you and Cas would come with them to the bar to celebrate the big hunt that you had all just finished.
"What can I get you?" the bartender asked you, her face was caked in makeup and her shirt buttons were slightly open as she desperately tried (and failed) to grab the attention of the men in the room.
"Whiskey, neat please," you replied causing her to simply nod her head and shrug you off before turning to your boyfriend, Cas.
"And what can I get for you cutie?" She asked Cas even though you were sat directly next to him.
Shock laced your face as she clearly flirted with him, her fingers twirling her hair and hand placed gently on top of his.
"I'll get whatever Y/N is having," Castiel spoke whilst pointing in my direction. Even though you knew that he was completely oblivious to the flirting taking place, it angered you so much to know that it was even happening.
"Sure thing hottie," She winked again before leaving to go pour the drinks, a frown was placed firmly on your face.
Castiel turned to you, confusion and worry lacing his soft facial features.
"Y/N? Are you okay? What's wrong?" He asked looking deeply into your eyes as his arm snaked its way around your waist.
"Screw this," you murmured quietly to yourself before standing up off of the bar stool, "I want to go home," you announced.
Not a second later you felt wind rush around you as Cas instantly flew you back to the bunker not caring if anyone saw the two of you leave and only fixating about the sadness which laced your voice.
"Y/N, please, what's wrong?" Castiel asked again.
"It doesn't even matter anymore, I'm off to bed," You replied turning around, you knew that your jealousy was stupid but for some reason it angered you.
"You're angry at me and the bartender," Cas spoke causing you to spin around and face him again.
"I thought we agreed on you not using your angel mojo to poke around my head," you sighed.
"I'm sorry, but when something wrong with my beautiful girlfriend, I want to know," he spoke as he began to walk over to you, "I can assure you I did not know that she was flirting with me because the only person I care about is you Y/N." His arms were know placed on your waist and his face was hovering close to your neck, you could feel his hot breath causing you to shiver.
"I love you Y/N, only you." Castiel whispered into your ear before placing kisses down your neck.
"I love you too Cas."