Genderbender

Erela, Sam, and Dean were awakened early the next morning by a girlish yelp coming from where Cas was sleeping/meditating/watching T.V. on the couch in the living room. They all ran into the living room in their pajamas to see what happened and were all shocked to see that there was a girl sitting in Castiel's place, in his clothes. It took them a second to realize what exactly had happened.

"Cas, you're a girl!" Dean exclaimed, although he had previously wondered what Cas would look like as a girl. Erela giggled.

"I don't understand. Jimmy is going to hate me for this. But I just don't understand. How did this happen?" Cas mumbled, mostly to herself.

"Maybe it was the demon that did it," Erela suggested.

"A genderbend demon?" Sam asked. "That's new."

"But why did it only affect me?" Cas said.

"Well… You were the only one who had skin-to-skin contact with it," Erela pointed out. "I mean, it grabbed me a couple times, but it only grabbed at my clothes."

"True, but what could have caused this? Magic?" Sam asked. Everyone shrugged.

"Well, I'm sure we could figure it out if we do some research. And if not, I'm sure it'll go away in a few days. Right?" Dean said, tearing his eyes off of Cas to turn and look at Sam. "Right?!"

"Uh… Sure Dean," Sam said, sounding rather unsure.

"Hey, at least you make a pretty hot girl," Erela commented. The guys and Cas looked at her like she was crazy. "What, you were all thinking it! Especially Dean…"

"What?! No I was not! I'm not- I don't- It's Cas for shit's sake! Just 'cause he's a girl doesn't change anything!" Dean sputtered.

"Uh-huh," Erela mumbled sarcastically. "Sure." She looked at Cas, who was staring at her own breasts. "Cas!"

"What?" she asked. "This is strange. I'm not used to having this form."

"Yeah. Okay," Erela said and walked into the kitchen to get some food. Sam followed her. Erela hunted through the fridge and the cabinets until she found some cereal that she wanted to eat.

"So you're an angel born into a human's body…" Sam said as Erela poured the cereal and some milk into a bowl and sat down at the kitchen table.

"Yup. So it would seem," Erela replied.

"How does that work? I mean, how is it any different than Cas?" he asked, pouring himself some cereal and sitting down across from her. "It's just hard for me to wrap my head around."

"Well, from what I understand, Cas is in a vessel. My body isn't a vessel. I've never been possessed. I was just born like this. Cas also has full use of his powers. I'm pretty sure I don't, especially considering the fact that he has a greater range of powers than me," she explained, munching away on cereal. "Oh, also I need to do human things like eat and sleep and… other… human things, whereas Castiel doesn't."

"Other human things…?" Sam asked.

"Yeah… You know… Things. Urges." Erela mumbled, staring at her cereal.

"Oh!" Sam said, finally getting it and blushing.

They finished their cereal in silence, listening to the drone of the T.V. in the living room. Sam put his empty bowl in the sink and washed his hands. He turned around and jumped because he was face-to-face with Erela.

"What are you doing?" Sam muttered.

"This," Erela said, standing on her tip toes and gently brushing her lips against Sam's. Just as she started to pull away, Sam pushed his hand into her hair and pulled her into him, kissing Erela again. She leaned into him, pressing her body against his. She wrapped her arms around his neck, deepening the kiss. Sam broke the kiss and both of them gasped for air. "Let's take this upstairs," Erela mumbled.

"Hmm… Okay."