Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/10573254.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      モブサイコ100_|_Mob_Psycho_100
  Relationship:
      Kageyama_"Mob"_Shigeo/Reigen_Arataka
  Character:
      Kageyama_"Mob"_Shigeo, Reigen_Arataka
  Additional Tags:
      Extremely_Underage, Toddlercon, todmob, Oral_Sex, Food_Play, todmob_bomb
  Series:
      Part 3 of Home_Videos
  Stats:
      Published: 2017-04-09 Completed: 2017-04-12 Chapters: 2/2 Words: 3125
****** This Is One Small Step For Baby, and A Giant Somersault Backwards For
Mankind. ******
by MerryGoat
Summary
     One of the biggest moments in a parent's life is seeing their child's
     first steps. Reigen is no different. Here, he teaches us how he gives
     his little boy some extra encouragement!
     In which Reigen put confectioneries on his dick.
Notes
See the end of the work for notes
***** Chapter 1 *****
[•rec]
11:20 am
4/11/2004
Nothing but a blur of lights cover the screen, camera shaking as it is
adjusted. Faint chattering along with happy coos and giggles are all that's
audible between the thuds of the camera's mic being touched.
As the scene before the camera comes into focus, there is already a stark
difference in the video compared to the previous ones. The film is much higher
quality - less grainy, more vibrant in colors compared to the previous ones
that looked faded.
Despite this difference, the main idea of the videos has remained intact. The
frame is settled on a young boy, Mob as he has been known, sitting on the
floor. His hair is long enough to be styled into a rather plain haircut, but
it's mostly hidden by a Easter themed hat. A top hat with floppy bunny ears
that wiggled and swayed after Mob's every move.
His hands are fiddling with the tiny bow tie on his shirt, a white button down
tucked into black shorts. There's just a peak of flesh between his shorts, and
the black socks that lead down to black shoes.
"Mob is looking dapper today because we have a party to go to," Reigen says,
cooing in a baby voice. "Yes we will, yes we will~."
The toddler gives him a deadpan stare.
"He may not look it, but he's excited. He's going on his first Easter hunt
today!" The man proudly announces, backing away from the child who was staring
just above the camera, at his daddy.
"He took his first steps just a couple weeks ago, but since then he's gotten
lazy. Just floating a - ahem, crawling around everywhere because it's easier.
So today I am going to teach you all how to help encourage your baby to walk."
The child blinks up at Reigen. "No."
"That's what I've been dealing with these past two weeks, I really regret ever
teaching him that word," Reigen sighed, crouching down to level with the child.
"And I'm going to offer you a deal you can't turn down."
Mob only stares back blankly, not quite catching what the man meant with those
big words like "offer" and "deal".
A hand suddenly appears in the frame holding a bottle. Reigen turns the bottle
around till the name is legible. CONDENSED MILK is on the squeeze bottle, a
tiny image of a cow in a field the decor of it.
Immediately the audio is filled with happy little shrieks, and the bottle is
moved away to show Mob on the screen instead. The boy is bouncing on the floor,
giggling and clapping his hands at the sight of treat.
"The one thing I know he can't resist," a triumphant voice announces. And the
camera rises up along with the man as he stands, camera still focused on the
toddler. The camera catches the exact moment when the boy realizes his treat is
getting away, betrayal clouding his excitement. He furrows his brows, hands
still in the air frozen in a clap.
The cameraman walks away, much to the protest of the angrily grunting baby in
the foreground, and sets the camera on a surface. He seems to inspect the view
for a brief moment before walking away, letting the camera watch the scene play
out.
When the man is back to his spot in front of the child, his face and shoulders
are out of the frame. The bottle of condensed milk is stuffed under the man's
arm as he undoes the front of his slacks, spreading his legs apart just enough
that his pants don’t fall down when he shimmies them down to his thighs
The boy is in a fit of giggles, bouncing, slapping his hands on his own lap as
he watches the man pull his hard cock out of his briefs. Yet the commotion
comes to a complete halt when Reigen pops open the condensed milk. Mob watches
with fascination, mouth half open as he stares at the man turn over the milk,
and lets thick drops of the sticky sweetness spill on his cock.
“Daddyyy…” The boy says, and a drop of drool falls from his chin. “Daddy!” He
repeats louder, pushing himself on all fours to crawl at lightning speed
towards Reigen. His chubby little hands reach forward to pap the man’s leg,
“Down, down!” he pleads.
The man drops down to his knees, video afterwards edited to blur out his face.
“Just for a taste, ok Mob?” He reaches forward to pet the boy’s messy hair,
other hand grabbing onto his cock to push it down. The toddler goes cross eyed
to stay focused on the throbbing cock at his nose.
Mob reaches out to clasp onto the cock - letting it bump against his lips when
Reigen instinctively bucks forward. “Ahhhh,” he says, popping the tip into his
little mouth, having to open as wide as possible to fit the entire head in his
mouth. His cheek bulges out, and eyes shut tight as the man presses gentle
thrusts into his mouth.
“S-such a good babyslut,” the man praises, trembling hand caressing the boy.
“Fwaaah,” the boy gasps when Reigen pulls his cock away with his hand. Tongue
lolled out, cheeks reddened from lack of air, the boy stares dazed eye at the
sticky cock. Drool dribbles down to his neck and chest. He reaches forward to
grab at the sweetened cock again, only to find Reigen getting up and away -
treat in hand and far away from Mob’s reach.
“You’re going to have to get up on your two feet if you want more,” Reigen
chuckles, face once again out of the frame. He only teases the boy further by
pouring more sweetened milk onto his cock, absolutely dripping his erection
with the creamy confectionery.
Mob tries to cling onto the man's pant leg to help himself stand, but Reigen
immediately reaches down to pull his hands off. "Nope, you have to do it on
your own baby."
"Daddy! Uuuuup!" The child whines, plopping down to his bottom. His lips wobble
as he realizes he's not going "up", at least not by daddy's hands. "Why noh?"
his voice is a higher pitch, just on the verge of wails.
"Because, this is something you need to learn on your own! I can't carry you
around to find eggs."
A moment of silence passes on the video, and the boy looks at his daddy
apprehensively. The boy seems to catch an "Ahah!" moment.
The man seems to immediately catch onto his plan. "No, not that," he groans.
And for the briefest moment in the video, you can see the child levitate before
the scene is cut.
***** Chapter 2 *****
Chapter Notes
     I am forever in debt to the lovely Pomi for betaing this in such
     depth, god bless, witness my first readable story ever
     _(┐「ε:)_
     *flips table into the sun* if you're reading this a day after I
     posted this, you'll be the first to notice I changed the mentions of
     "Rei" to Reigen unlike previous. Idiot me forgot to post the chapter
     that EXPLAINED why he was nicknamed Rei, so instead of deleting
     everything and starting again, I'm just... gonna... stick with
     Reigen's full name.
See the end of the chapter for more notes
When the film starts again, it continues off in the same position. Watching
from the sidelines at both man and child staring each other down. Mob seems
crankier than ever. His cheeks puff out dramatically, hands balled up into tiny
fists between his legs.
The biggest difference is Reigen. He is now without pants, only his briefs
conceal his cock that is stuffed away. Pre-cum, condensed milk - perhaps both,
stain the front of his underwear as his member strains against the fabric. The
man's hands are at his hips, bottle of sweets still in his fist as he stares
down at the boy with a certain firmness that says "I mean it now!"
"Alright, we're going to try this again." Reigen reaches down to pull his
erection out of the slit of his briefs, cock (mostly) cleaned of the previous
sweet mess seen. "You can do it again, I know you can baby. You walked three
whole steps just a couple weeks ago."
"Buh ih hawd an too much, too much," the boy jibbers in all his one year old
vocabulary, hands slapping the air to prove a point.
"No no, you can't talk your way out of this." Reigen holds out the bottle once
more, uncapping it as his other hand holds his cock in place. Mob babbles away
nonsense of joy as he stares, clapping his hands together once more, still not
quite able to reason with daddy’s cock NOT in his mouth. So when the man once
again doesn’t crouch down and instead only crooks his finger for the child to
stand up. The boy seems absolutely crushed at the rejection.
“Look, as much as I’d love to let you lick it off me, you won’t get to do it
unless you manage to get yourself up.” He only adds insult to injury by
stroking his sticky cock, lathering the sweetness over its entirety.
“Daddy, aaaaahh…” He mutters, voice close to cracking.
“No tears, you haven’t even tried!”
As if giving up on life, the child flops himself onto his back, arms splayed
over his head.
“Well, if you don’t want it…” The man begins, making to walk away just before a
tiny “wait!” from below stops him.
Instead of just lying back and letting his mortal corpse waste away without
dick, the toddler finally rolls himself over on his tummy. He pushes himself to
all fours and turns to face Reigen, mumbling nonsense the entire time. It’s not
quite discernable to the camera despite the higher quality of the film.
With all the might he can muster, the boy pushes himself up to his knees. His
face is full of determination, with little fists balled up in a show of power.
He props one foot steadily against the ground, now posing in that classic "will
you marry me?" position. That brave move is followed by another foot that now
puts the boy in a sumo position, squatted on his own two feet. Light
practically shines around him; his power is so obvious. Reigen's breath visibly
stops. Mob is going to stand up, he’s finally going to get that prize.
Or so he probably thought, before he falls over backwards.
"Daddy!" is his final war cry as he collapses to the carpet. His back is
against the ground in utter defeat. His hands straight up in the air like a
fallen turtle.. All is silent as both daddy and child try to make sense of what
happened. This wasn’t supposed to happen, was it?
The boy raises his hands up to his face, and starts to shake as he silently
cries.
"Oh-oh baby, please don't cry you did so good!" The man tries to comfort,
crouching down to the floor to talk to the toddler. He prepares to reach down
and tuck himself into his pants, yet is interrupted by the boy sitting up.
"D-daddy, sowwy," the child sniffles, and before Reigen can say another word,
the boy is pushing himself up to his feet and runs the yard of space between
him and daddy.
The toddler clings onto the man's leg, burying his face against his thigh as he
mumbles words that are incoherent to the camera. The man immediately reaches
down and swoops the boy up in his arms.
"Mob! You did so well, oh baby I'm so proud of you!" The sound of smooches
permeated the room amid the confused blabbers that came from the child. Out of
the frame, one can only assume the child was being peppered by kisses, confused
by the unexpected turn.
"Wha?" A muffled voice asks out. The boy is held out forward and the man drops
to his knees, face blurred instantly once in the frame.
"Oh, you don't even realize it," the man chuckles, taking note of the alarmed
look on the toddler's face. "That's it, that's walking! You did it!"
A moment of silence passes before the boy cocks his head. Mob reaches his
little hand down and pokes the man's erection still out of his briefs.
"Milk?" he asks, just barely starting to understand the concept of actions and
rewards that come with them.
"Yes, all the milk you want," Reigen answers, and the toddler is immediately
elated, bouncing in the man's arms and trying to launch himself forward to his
prize.
"Slow down, don't need you choking on it again..." The man settles himself on
his knees, thighs spread open to accommodate the squirming toddler.
He carefully sets the boy down on his feet, but the child has obviously had
enough of this “walking” nonsense for the day. He instead drops right down to
his belly, reaching up to pull the man's cock towards his mouth. Reigen grunts
as the boy manhandles his manhood, hips trembling in what can only be seen as
restraint as his hands curl into fists.
Like a well-practiced babyslut, his jaw hangs open as he leans forward to push
the tip of the sweetened cock into his mouth. His lips wrap around the entirety
of the head, barely managing to get that much in, judging by the way his throat
convulses in silent gags. But he’s persistent, and bobs his head in gentle
motions, mouth still open and tongue sticking out over his bottom teeth to get
as much of the milk off his daddy’s cock. Moments pass before the boy backs
away, tongue lolled out as he pants for air.
“Yummy,” he says, blinking up at the cock twitching just against his nose.
“Mohw?” he asks, blinking up far too innocently for the act he was committing.
“Of course you can have more,” the man assures, squeezing just a tad more of
the sweetness on his cock, “but this will be it for the entire week, this is
too much sugar.”
“Mmhhmgghgr.” The child makes a sound of discontent, but didn’t let the treat
go to waste. Instead of trying to argue the cruel fate of no sweet milk for the
rest of the week, he takes to trying to prove why he should deserve more.
Without an ounce of shame he began peppering sweet little kisses up and down
the entirety of Reigen's cock. Once Mob gets positive reactions, he adds kitten
licks between each smooch, amusing himself more than anything. Behind him, his
legs are kicking back and forth, diaper-puffed butt wiggling side to side as he
takes care of daddy’s cock.
"F-fuck, this is why it pays off to teach them early... so fucking tender," the
man pants, reaching his hand down to spank the boy's puffed out butt. The "pap"
of the diaper startles the child, and he looks up at the man in question,
tongue still pressed against the cock.
"Dahdy, dih ah do bah?" His words are not quite understandable with his mouth
occupied, but Reigen seems to understand.
"No baby, never, you didn't do anything bad," he reassures, "but don't t-talk
with your mouth full..."
"Mmm," the toddler responds, content that it wasn't a punishment spank. He
closes his eyes as he goes back to work. Tiny, chubby little hands reach
forward to keep Reigen's dick still. “Stop,” the toddler tells the penis firmly
when it twitches between his palms.
The man above him buries his face into his hands, but doesn’t interrupt the
child’s efforts. His non-intervention comes to his favor when the toddler
continues to lick his member, tongue flat against the vein as he struggles to
catch every bit of milk left.
“Mob, I don’t think there’s anymore sweet milk… Do you want daddy’s milk to
make you full?” Reigen asks, patting the boy’s cheek to get his attention.
It takes a minute before the child seems to get what Reigen means, but he
breaks out into a smile, and nods. He didn’t need to ask permission to go
forward. The child knew what he was doing as he wrapped both hands around
Reigen's throbbing cock, fingers still not able to fully envelop around it.
With the energy only a child wouldn’t be ashamed of, he began bouncing his
entire body up and down as he stroked Reigen’s cock. He couldn’t seem to quite
figure out how to only stroke with his arms, instead needing to make it an
entire body motion.
However, the man is hardly complaining at the curious antics of the boy. He
continues to encourage him, shamelessly moaning and muttering soft words to Mob
that couldn’t be heard through the audio, but made the boy giggle the entire
time.
Mob’s enthusiastic bouncing continues until suddenly, Reigen reaches down and
wraps his hand the base of his cock. Knowing what is to come, the child opens
his mouth as wide as possible, closes his eyes, and stills his bouncing. With
his hands still wrapped around the man’s cock, Mob accepts every bit of
Reigen’s cum.
Deep groans and giggles are all that can be heard as the child receives a
facial. The only clue that any of the semen lands in his mouth is the sound of
childish lip smacking. The majority of the mess lands on his face. Despite the
mess, Mob seems to be enjoying himself, only leaning closer to Reigen's dick.
Mob’s amused chirps were only interrupted when the cock at his face gave a
twitch, booping him right on the snoot, causing him to shriek in laughter.
Mob’s hands are still clutching onto Reigen’s penis as he cums on his face, and
clings onto it well after the man finishes. It isn’t until the child begins
bouncing himself again, trying to milk daddy for all his worth, that the man
himself has to pry his hands off.
The toddler blinks up at him blankly, until Reigen gives him a praise of “good
job,” and leans in to tell him something else. Whatever words they are, it
makes the boy nod his head. The child makes a tiny hum, and reaches up to wrap
his arms around daddy’s neck. “Up!”
Reigen snorts, but obliges in standing up with the toddler in his arms.
Together, they walk towards the camera.
The boy is reintroduced to the scene. His bright red cheeks, chubby and soft,
are streaked in white strands of semen. Mob is still trying to lick every bit
clean, tiny index finger poking at his own face randomly and popping whatever
amount he could gather into his mouth.
"Now say bye to all your fans, Mob," the man coaxes, bouncing the child at his
hip as the toddler pat the lens curiously.
He looks up to his daddy, "To da camwa?"
"Yes, to the camera," Reigen confirms, pulling the device further to capture
the entirety of the boy in the frame.
Mob seems to think it over for a brief second, staring right into the lens as
if just remembering what cameras are. He brings a shy little fist against his
lips, other hand waving in the air.
"Bai..." his voice is muffled, but understandable.
Thuds hit the side of the camera, and the video ends.
Chapter End Notes
     Thank you for reading! Hopefully this was enjoyable ^q^ next part
     comes out tomorrow! Potty training time :)
End Notes
     This is broken up in 2 parts because I want each chapter to be read
     like a separate video ^^ The next part starts off in the same place,
     as if the originally video was split and uploaded on different posts.
     Prepare for that tomorrow! It gets filthy~
     That being said, I will take requests if you have any for this little
     AU! As long as they don't involve any pain/sadness since I'd rather
     not for this series. It's very happy!
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