It was Friday night in Death city, and most young couples were going out and having fun, or at least staying in and cuddling.  Most, not all.
In a dorm room at Death Weapon Meister Academy however one young pair of lovers were setting up for their Friday night VERY differently from others.
Black star and Soul were hands down a favorite couple among the girls at the school, gushing about how perfect they were for each other and arguments had gone on, at least at first, as to which boy ruled the bedroom.
It had only happened at first because all too soon it was clear who wore the pants between the boys, and who wore the pampers. A month into their relationship ship and Soul started sporting a puffy butt and crotch at all times, and even if you bought into his claim it was just swelling from a allergic reaction, there was no hiding the crinkles, or the SMELL.
Most of the time Soul's arrival was announced with a whiff of baby powder in the air, but other times, well, let's just say students in his classes had started to carry around clothespins for their noses just in case.
Then you had to factor in the fact that Black star had started sleeping his way though the male half of the school's population, and from some account made Soul tag along to pay for some of his dates!

Tonight however, Black star had a wonderful evening planned with Death the kid, and didn't want his cute, though total submissive little boy around to sour the mood with a back door bomb if things ended up in the sack. 
It was with that in mind that Black star had at first contracted soul's partner in the field Maka to look after him, but she gave a hard no, since she wasn't overly fond of the smells the big baby could make when they worked together.
She HAD however passed along some useful information that her Father, Spirit, Simply LOVED diaper boys, playing with them, teasing them, and also was Black star and Soul's number one shipper.
Black star had been sure she was just exaggerating when she'd said that, but calling spirit up and asking him if he would maybe be interested in baby sitting little Soul for him had almost coast him his ear drum from the deafening squeal.
As such, Black star got both of them ready for their big night out, even as soul sulked.

Sitting on their bed and in just his head band and one of the stupid massive thick diapers that Black star had a CLOSET full of, Soul crossed his arms and gave his boyfriend/daddy a pouty look.
Black star had gotten himself dressed first and was wearing a pair of black dress pants, with black socks and dress shoe, and a light blue dress shirt, having left his black suit jacket off for right now.
"I just don't..why can't you just stay in tonight? you can even have stupid face over if you want..I'll be nice and quiet! I'll go and play cars in my nursery when you uh.." And soul blushed and looked away.
"When I get the attention I need from anther man, because my darling boyfriend is just a big baby?" Black star asked.
He smirked as he looked though the different outfits his little guy had, as he felt tonight was a important night for them, cementing and confirming for any lingering doubters that soul was in fact, just a big baby.
"D-Do you have to say it like that?" Soul whined, and his thumb found it's way into his mouth.
"Look sweetie..you can sulk and whine all you want, but the bottom line is this: Who's the one that ASKED to put back in diapers, Me or you?" Black asked.
Soul squirmed and sucked loudly on his thumb, drool going down his chin as he pointed at himself.
"That's right. Now I know you didn't MEAN for it to escalate like this, but do you even think you could go without your widdle diapies anymore sweetie?" Black star asked, coming over and sitting next to soul and wiping at his chin with a spit towel that had been on the bed. 
with the boy drool free and not going to mess up his shirt, Black star pulled him in for a hug and tugged his thumb out of his mouth.
"I..I could! Maybe..No." Soul said, going from hopeful to doubtful then out right defeated.
"That's right. Last time i tried to be intimate with you, and by that I mean more then just rubbing the front of your diapers while bouncing you on my knee in a poopie diaper, what happened?" Black star asked. 
He'd be lying if he said being mean to Soul wasn't somewhat of a aphoristic for him, but tonight it was more about making sure the silly big bay knew his place.
"I..I peed all over the bed before you could even enter me and cried for a hour." Soul said, eyes closed and crimson faced.
"that's right. now, Daddy loves you, don't doubt that, but he needs to fuck a cute ass now and then, and get some dick himself. I know, you're so eager to just suck on daddy but it's just not the same sweetie." Black star said, patting the big babies back.
"I..I'm sowwy." Soul whimpered.
"Hey..heyy. it's all good. Now how about we go and get you in a nice and super embarrassing outfit, and then take you over to your babysitters? Daddy knows how much you love public humiliation." Black star coo'ed.
"O-Ok daddy." Soul said, and then as Black star tickled his chin, the big baby giggled.

10 minutes later, as they were heading out the door, soul couldn't help but wonder if maybe he'd been thinking with the wrong head so to speak as he waddled big time out the door.
Daddy had double diapered him despite the massive bulk and Soul was more or less cowboy walking as they slowly headed towards spirit's place.
He was wearing a pair of baby blue booties and a pair of baby blue mittens that made his hands basically useless, trapping them in fists.
He was also wearing a over the top blue with some white frills baby bonnet that at least SOMEWHAT helped hide his burning red face.
In his arms was a pack of his Little stinkers extra thick diapers, apparently spirit had everything else a little guy could need but had asked for Soul to bring his own diapers.
With his hands useless, Soul basically had to hug the pack of diapers to his chest, almost making it look like he loved his diapers (and in a weird way, that was true) and Black star just lead the way, taking the quickest route, even though it would also be the most crowded. 
They were already drawing attention, ranging from looks of disgust and sneers to pointing and laughter. Some just stared in disbelief and a rare few had looks of envy and admiration on their faces over how 'brave' Soul was.
"Mommy, why's that big boy dressed like a baby?" One little boy asked, tugging on his mothers dress as she went to get them ice cream, and she turned and gasped and picked up the boy and covered his eyes.
"Have you no shame?!?" She huffed, glaring at him.
Soul of course said nothing but black star, who was feeling all sorts of pride in his big baby, had to speak up.
"Not a fucking lick. You should be ashamed coming out with a face looking like that!" he said and smirked.
She sputtered and huffed, and stormed off, and Soul found himself wishing the earth would open up and swallow him.

Thankfully the rest of the trip was uneventful, though a few boys had asked to take pictures with the big baby, but they were all chill about it and Soul was giggling a little, and they got to Spirits house with time to spare.
Black star didn't even get a chance to knock on spirits door before it was opened up, clearly the older man had been waiting for them eagerly. 
"Come in come in! Let me see the baby!" Spirit gushed, and locking his eyes on Soul, you could almost SEE the hearts in his eyes. 
"oh my gosh! YOUR SO CUTE!" Spirit gushed and Without warning and making Soul drop his diapers, picked him up under his arms and held him up in the air. "Who's a super cutie widdle diaper bootie baby boy? You are! yesh you are! Oh yesh you arm!" He gushed.
Soul couldn't help but giggle at the reaction while Black star smirked. 
"I take it you're both gonna be OK then?" he asked.
Spirit set soul on his hip, a arm under the wonderfully thick diaper butt and waved Black star away.
"Yes yes, shoo, let unca Spirit and his cute widdle darling diapie baby play!" He said
"heh, well then, since I've been dismissed.." Black star chuckled and walked towards them. "Soul be a good boy for 'unca Spirit', and Daddy will see you later, or maybe in the morning depending." Black star said and leaned in, giving his little one a kiss on the cheek. 
"I-I uh..ehehe..Ok daddy. Bye.. Um..Please t'night thought." Soul said and his thumb was heading for his lips. Dis is a new house and might be scary." 
"oh nonsense, you'll LOVE it here!" Spirit said, dismissing the big baby's nervousness even as he tugged his thumb away and popped a large pacifier with a black mouth guard in the big babies mouth.

Getting inside and still on his newly dubbed 'unca's' hip, Soul looked around. he'd never been over to Maka's fathers place before as maka and her father didn't exactly get along most of the time. 
He supposed it would of normally looked like your everyday living room, with a couch set up, a coffee table with some magazines on it and the like, but today it had a LARGE playpen set up just past the coffee table with various baby toys inside of it.
'heh, you like? I was going to go with a normal playpen but I didn't think it would have enough room and didn't want my widdle guy getting all cramped. and I wasn't about to just sit you on the floor and risk you getting into things." Spirit gushed.
soul squirmed at that, he wanted to tell Unca that he wasn't a REAL baby and could be trusted, but the paci just felt so damn good in his mouth.
'I'll hafa ask daddy ta get me one.' He thought and let himself get lowered into the playpen.
for the most part Soul would normally wear diapers and had some baby outfits, and of course the stuff for diaper changes but aside from some stuffies he more or less didn't totally baby out.
"You get nice and comfy in there, And I'll go and warm you up a ba-ba ok little guy?" Spirit asked, leaning over the side of the playpen and Soul suckled and nodded.
the room in the playpen was enough that soul would have to take 3-4 steps to get from one side to the other, and the sides were high enough that even if he wanted to, there was NO way he'd of been able to get out on his own, even if he'd been in just ONE diaper. 
'Holy crud, I feel JUST like a the baby I'm DRESSED as!' He thought and scooting on his padded bottom, he reached for a stuffed blue ducky and hugged it to his chest, grinning BIG time behind his paci. 
there was a few soft cloth books, with numbers and ABC's in the playpen with him, and a old speak n spell, not to mention a stuffed bear to go along with the ducky, and a stuffie of Death himself, but in his kid friendly appearance. 
there was some soft toy blocks and all and all, if soul had been a real baby or toddler, this would of been the mother load.
he was up on his knees and trying to see how well the blocks would stack when Unca Spirit came back in, though soul hadn't noticed him yet, he was hunched over slightly as he worked and wiggling that big puffy back side from side to side and Spirit almost had to pinch himself to make sure he wasn't dreaming. 
"heh, I know you're having fun but I got a ba-ba ready for you." Spirit finally said, speaking up.
Soul jumped a little, then turned around, a blush on his face and looking sheepish as Spirit came over to the edge of the playpen.
"hey, no need to blush little guy, you were having fun, that's what I WANNA see." Spirit said and then held out the bottle for soul.
the big baby tugged his paci out and set it on the  floor of the playpen, but looked a little uncertain as he reached out for the ba-ba.
"what wrong little guy? think it's spiked or something?" spirit teased.
"N-No! I just..uh.. " he looked at the comically large, as in maybe one litire big, baby bottle. "I've never used a baby bottle before. well..i mean, I'm sure I did as a baby but like..Daddy just give me drink in big boy cups." soul said, stammering and rubbing the back of his head.
"...That is criminal. a big baby like you deserves ba-ba's! and if this is going to be your first, then we're doing it right." Spirit said and withdrew the bottle, and set it on the coffee table then turned back to soul and reached down into the playpen, picking him up.
"W-what are yo-" Soul squeaked out as he was effortlessly picked up and carried over to the couch.
"Your first time drinking from a bottle, I ust HAVE to bottle feed you." Spirit said and chuckled. "Is that ok?"
"I..I guess so." Soul said, blushing and his heart beating fast.
'oh my gosh oh my gosh oh my gosh!' he was thinking, never before had he wanted something SO bad, and not known it till this moment.

Cradling the baby in his lap, Spirit mentally chuckled, it was easy to see how eager Soul was to get the full on baby treatment.
'I'm going to have to have a LONG talk with Black star about how to look after a big baby.' He thought, but then shook off the slight anger he was feeling and focused on the bundle of cuteness in his lap as he picked up the baby bottle.
"Now I poked 3 holes in the nipple, but if you're not getting your milk fast enough, let me know and I'll go and poke in more OK Lil guy?" He asked.
Soul couldn't even talk anymore apparently, his gaze was fixed on the bottle and he was drooling a little as he dumbly nodded.
Spirit was tempted for a split second to tease Soul with the bottle, but again chased that thought away and slowly put the nipple to the boys mouth so he wouldn't get squirted in the face.
The second he could get his lips around the nipple Soul suckled with a eagerness that was almost lewd and made Spirit blush for a brief second, but he just settled for watching the thirsty boy suckle and chug at his ba-ba, hands coming up and holding onto Spirits arm.
"Awww such a good boy, yes you are, you love your milk don't you?" Spirit coo'ed coo'ed softly. 
Soul nodded as much as he could and closed his eyes, gurgling and cooing even as he chugged away, draining the bottle FAR faster then Spirit would of thought possible, and that made him frown a little as the bottle was rapidly hitting the 2/3's point. 
"Slow down buddy, you're gonna get a gas bubble." Spirit warned, but he was ignored as Soul, if anything, sped up.
"Guess I'll be burping you soon then huh? It's OK. Just know you can have all the ba-ba's you want when you're over at Unca spirits." 

Soul hadn't been sure what to expect from the bottle, sure it LOOKED like milk but a small part of him was worried it was gonna be formula or the like. 
Instead a warm rich creamy milk flooded his mouth and he was in big baby heaven, barely aware as Unca was trying to warn him about something.
he had only taken hold of unca's arm because he didn't know what to do with his arm's anyways, and truthfully as he felt himself going total big baby, he didn't trust himself not to start rubbing the front of his diapers.
there was a kinda weird pressure building up as he chugged and he let out a small whine that got even louder as the ba-ba was tugged out of his mouth, and he gave out a cry.
"Noo! want more!" he babbled in a babyish tone and reached out with his arms as Unca placed the half drained ba-ba on the table.
"I know sweetie, but I think I better burp you to be safe." unca said. 
"den more ba-ba?" soul asked hopefully.
"of course." Unca said and soul stopped reaching for it, and clapped his hands together. "Yayy!"

Spirit was a little bit taken back by how rapidly soul was going baby brained, but then again it only made the little guy even more adorable. 
getting him shifted onto his lap and having a spit rag over a shoulder, he put the big babies head over that shoulder and started to gently but firmly pack his back, and get some pats in on that cute diapered ass.
Soul was gurgling and coo'ing like the big baby he was and it didn't take long for a loud belch to erupt out of his mouth, along with a touch of spit up but hey, that was the game when you looked after big babies. 
he was about to ask if the baby was down when a soft hissing noise was heard, and then loud bubbly farts erupted from the big babies backside.
"heh, somebody got make presents?" Spirit asked.
"heheh yah yah! Soul making pwesents!" the baby brained boy giggled and scrunched up his face and gave a BIG grunt.
the back of the diaper crackled and crinkled as it expanded out and spirit chuckled.
"oh my, your making me such a BIG present! good boy soul! Though i can see why your daddy put you in double diapies~"
"hehehehe Uh-huh!"
the big baby finished destroying the back of his diaper  and well, wasn't exactly fresh smelling, but spirit didn't mind one little bit. 
"well mister stinky pants, if your all done., do you want a diapie change, or do you wanna finish your ba-ba?" Spirit asked, having a feeling he knew the answer.
"BA-BA!"

The little guy conked out as he finished off his baby diaper, and Spirit carried him to a changing table he had set up in a makeshift nursery, to change his poo poo pampers.
Or at least that had been the plan but halfway there there was a knock at the front door.
There was no way Soul was just gonna leave a sleeping baby on the changing table, and it was quicker anyways to just double back and set the stinker in his playpen, then answered the door, shocked to see Black star.
"Your uh..Your back sooner then expected." Spirit said, trying to hide the disappointment in his voice.
"Yeahhh Death was just too anal tonight, and not in the good way. I mean, he's fucking amazing in the sack but was NOT worth the headache to-" Black star paused, getting a whiff and smirked. "Wow, already?"
"hehehe yeah. Listen, why don't you come in, I'm gonna change the baby and put him down for a little nap, but I think you and me should have a talk about how to properly treat a little ball of cuteness like soul." Spirit said. 
"..why do i feel like I just got called into the principles office?" Black star asked, gulping.

The end, for now