Bringing Up Dean-part 2

Part 2: *Sam's POV* Once we came back to the bunker, Dean was asleep in the back seat.
I decided to get Dean (careful not to wake him) as the Outsider got the bags out of the impala.
As I carried Dean inside, I could feel him waking up.
"Hey Dean, did I wake you?" I cooed
Dean just looked at me with a whimper.
Oh no! What could you be crying about now?
Then, I removed the blanket and it dawned on me.
Dean was wet.
Just as Dean started to wail loudly, the Outsider came in with the bags.
"Oh no! Don't tell me he needs to be fed again?" She asked
"Nope. He needs to be changed." I said taking a few supplies to change Dean
The Outsider sighed.
"Hey! You said so yourself that this was going to take a while to get used to. I admit, taking care of my brother like this is a little weird but, Dean needs us." I said
The Outsider thought.
"Well, since you put it that way." She replied "Just don't expect Dean to call me Mommy anytime soon."
I rolled my eyes.
This was going to be harder than I thought.
I gave Dean a teddy bear to distract him as I finished dressing him in another onesie (this one was white with little grey stars on it and much to the Outsider's displeasure and my amusement, a bib that said "Mommy's little man" on it. They were still symbiotically tied after all.
Now that Dean was like this, instead of flirting there would be a more nurturing bond.)
When I was done, Dean let out a wail.
"Aww...what's wrong now, Dean?" I cooed as I watched Dean look at the Outsider
"I told you he was hungry again." The Outsider said then, took Dean out of my arms and cooed "Come here, baby boy."
I continued to unpack the items and put them away as I watched The Outsider sit in a chair and nurse Dean as he cuddled his teddy bear.
Soon, a flash of light appeared in the room.
I looked over and there were Cas, Sera and Gabe.
"Sam!" Sera said as she ran over to me and threw her arms around me, causing me to drop a couple of pacifiers for Dean
She noticed and asked "What is all this?"
"This is for Dean." I said
"No surprise there!" Gabriel laughed to which The Outsider snapped "GABRIEL!" causing Dean to wail loudly
"How did this happen?" Cas asked
"A witch put a regression curse on him." I said
Cas lowered his head and said to Gabriel "Go back to the battle. They need you more than they need Sera or I."
Gabriel nodded "Alright. Have fun, little bro!" He said
But before leaving, he decided to say goodbye to the Outsider.
* The Outsider's POV* As I cradled Dean in my arms, trying to get him back to sleep, Gabriel approached me.
I looked up at him and said "I bet you think this is funny. Don't you?"
"It doesn't have to be. It doesn't sound like fun for you to all of a sudden be thrown into the role of mother to your symbiotic lover. But Samsquatch seems to be taking playing 'Daddy' to his big brother well." Gabe said
I smiled a small smile.
"Tell me about it. He says it's a way to repay Dean for all the things he's done for him when they were kids." I said
Gabe smiled.
"Sammy does appreciate Dean for that. I don't know if Dean realizes that." He said
I looked down at my now sleeping "little man" (I can't believe Lurch bought that bib. It's too cute to resist!) and said "Maybe someday he will."