Disclaimer: I do not own Supernatural
AN: I generally don't do the whole mpreg thing but I just couldn't get this idea out of my head. So, here it is.
Castiel, fallen angel of the lord, and Dean Winchester, hunter, were walking. They were also holding hands and getting quote a lot of rude looks for their public display of affection. Cas was looking at all the people they were passing, mostly families with small children, as they were at a park. Gabriel and Sam joined them. They both seemed much less aware of the looks the four were earning. Dean however, was clearly aware. Gabriel laughed and held out popsicles for the other two before taking his own from Sam. "Dean, I want a child." Castiel said suddenly. Dean choked, dropped his popsicle, and turned bright red quite suddenly.
"Aw Dean's gunna be a daddy." Sam laughed.
"You'll do fine Dean-o. What kind do you want? I'll snap you up one when we get home. Blond? Blue eyed? Or do you want Dean's eyes?" Gabriel said giddy with excitement.
"No. I want to make a child with Dean." Castiel said resolutely.
"But you're a dude Cas." Dean managed through his clearly choking face.
"I am an angel Dean. And while I may no longer have my grace, I do still possess both sexes in my soul." Castiel said casually.
"But baby makin hurts." Gabriel scrunched his nose.
"Making them doesn't. Giving birth does." Sam corrected with a smirk.
"No." Dean said finally regaining control of himself. Cas looked crestfallen, but determined anyway. Sam looked nervously between the two before down at Gabe who shrugged.