Tails230's request part 1

Jacob couldn't believe it.  A gray-furred teenage kitsune in the prime of his life, and he's forced to babysit his little sister on a Friday night.  He had his money from work in hand and a car to hit the town; if he was without a heart he could just drop the little pest off somewhere and actually spend the beginning of his weekend the way any other reckless teen would.  But he wasn't heartless; with all these things came responsibility, and also the wrath of a protective mother who loved her eight-year-old kitsune daughter more than her nearly grown up son.  Because of this, Jacob was told not only to babysit his little sister, but to take her somewhere special.  
"Take the car and take her somewhere fun," the mother said, "and make sure she's happy."
So, Jacob was given the car and told to use his own money to give her a good time at The Family Fun Center.  Now he has to pay for her to eat, play games, and climb all over stuff.  Not a very good Friday.
As he parked and then walked little Lilly inside, he was hoping that the night to come would at least be a little bit interesting.  He paid at the counter for them both and for some pizza, then he found a table to sit at and gave her change for some tokens to send her off.  Jacob watched as Lilly got her tokens and then ran to the games still in his sights, then the teenager took out his phone and began checking messages and texting with friends who actually had the night off.  He hoped none of his friends were here to egg him on either.  Some of them were the kind to go and terrorize places for children; you know how some teenagers are.  He just hoped that the stars wouldn't align to ruin his night any further, so as long as they didn't show up he was alright with watching his sister have the good time that he couldn't.  
"Don't go too far off Lilly," he shouted to her, "you got to stay where I can see you!"
She nodded to him and went off to play while remaining in her big brother's sights.  But kids are forgetful, and after an hour or so Lilly went off to a different section where Jacob was unable to see her.  The teenager was preoccupied with his phone, then he looked up and she was gone.
"L-…Lilly?" he called out, but to receive no answer.
Then he shouted.
"Lilly!  Where are you?!  Come on; Mom's gonna kill me if you get lost!"
He got up from his seat at the table and went in the play areas to look for her.
"Lilly?  Come on out, please?"
As he entered another section of the room, he found the even smaller children…toddlers and the like…playing in their specified area.  A whole bunch of diapered brats running around with barely any supervision, which to Jacob would translate to a far worse hell than he was already in.  He knew he was in the wrong place and was about to turn back, but then the one adult figure in the room…a male red-furred kitsune who seemed middle-aged approximately…noticed him.
"Well hello there.  You're a little big to be in this section of the center."
"Well…actually…I'm looking for my sister.  Have you seen an eight-year-old girl run around back here?"
"Eight years old?  The only ones that come back here, kid, are the ones that need to be diapered.  Why would you come here to find her?  Unless…you want a diaper too!"
"What?!  I-…I'm just looking for my sister!"
"Nonsense, you!" The middle-aged kitsune smirked as he grabbed Jacob's arm and pulled him to the table in the room. "I know you kitsunes; always wanting to get younger and have some thick fluffy underwear!"
"What?!  Maybe the magical kitsunes, but not-!"
Before Jacob could finish, the man had already ripped off the teenager's jeans to show his paper-thin normal boxers.  And to Jacob's surprise, the man soon ripped those off as well.  Jacob was naked from the waist down, right out in public!  He quickly tried to cover himself up with his hands, but the man smacked them away.
"Now now, there's no need for that.  I'm getting your new unders to cover that up."
Jacob was speechless out of embarrassment.  The middle-aged kitsune was now powdering his naked crotch heavily, making a cloud of the stuff around them.  He then grabbed a package of teen-sized diapers (which for some reason he had at a place for children), ripped it open, and took one out.  They seemed to be very thick garments; Jacob could imagine why as only people really into that kind of thing would wear them at his age.  But before he knew it, the man was lifting his legs and putting it on him.  And next thing he knew, the man taped them up and Jacob found himself to actually be in diapers.  The teenager was heavily embarrassed, and his blushing was turning his gray fur red.  The middle-aged kitsune was then at least decent enough a person to put his jeans back on, but it didn't do a remarkable job of hiding the new underwear's bulk.
"There we go." The man said, smiling as if he was proud of his work. "You know you like them that way."
"What?!  I haven't been in these since I was two! I don't remember-!"
"Now now, there are some little ones that need changing.  So, if you don't mind, you need to clear the table sir.  Goodbye!"
And with that final remark, the man pushed Jacob off the table and then out of the room.  Jacob was then left standing in the main section of the center, without his sister but with new bulky underwear.  He looked around at the populated center, seeing all the people minding their own while becoming more and more relieved that each of their glances wasn't directed toward him.  He looked down at his padded crotch, looking at the bulky diaper through his jeans.  It wasn't incredibly noticeable to others…maybe they'd just look at him and think he has a huge package or something.  He didn't care about what all these people thought.  He just hoped that Lilly wouldn't notice it; he'd never hear the end of that.  If she found out her twice-as-old-as-her brother was in garments that she had outgrown a little less than six years ago…
"Jacob!"
He winced at the sound of his sister's voice, then he panicked as she came closer to him and tugged on his shirt.
"There you are Jacob, where you been?"
"Uh…looking for you.  You have to stay where I can see you, okay?  You know what would happen to me…to BOTH of us…if I lost you in here?"
"I'm sorry big brother.  Can you come and play with me so I don't get lost?"
"Well," Jacob moaned, "I guess that would be best."
"Alright," she smiled, "come on let's go play!"
From that point, Lilly took her big brother by the hand off to where she wanted to go.  And Jacob…after being embarrassed more than enough already…went willingly.  He grabbed his soda from their table (it was his sixth or seventh soda tonight; he'd been chugging them down while he watched Lilly) and then followed his little sister into the ball pit.  It wasn't very deep at all, which was to be expected because it was made for the little kids, so the best he could do was sit down in the balls and play with her.  The diaper now hugging his mid-section fairly cushioned his seat, and to his surprise rather comfortably at that.  He was also glad to have his mid-section now concealed underneath the pile of balls in the pit, so their bulk could no longer be seen.  His secret was concealed, so for now he was free of embarrassment.  Lilly began to throw a few of the balls around and at Jacob, who threw them back as a ball fight ensued.  
As he played, however, the several big cups of soda began to work through his system.  Being the big teenager that he is, he should have realized that he needed to use the bathroom.  But, Jacob found he was…actually having fun playing with his sister.  And he continued to have fun until the front of his diaper began to feel a bit strange.  It was a warm feeling against his crotch, and as the feeling increased he heard sounds of water hitting something plastic.  It sort of came in waves; it would warm and cool then warm again until soon the entire front of his mid-section became uncomfortable.  The last time he had feelings like these were times he was too young to remember now, but as another void came something snapped inside to tell him that he was flooding his diaper with urine.  He realized this, then cleared the balls around his mid-section to look at the bulk he could see of the diaper.  It seemed that the front of his padding had bloated itself considerably to make room and absorb his accident.  He was thankful that it could hold in his full-of-several-sodas bladder as it was being emptied into his new absorbent underwear.  But it was still coming out and the padding was still being bloated until it was reaching the point where Jacob wasn't sure how much more it could take.  The last thing he wanted was for the diaper to leak and leave a spot on his pants; then everyone would know at the very least that he had soaked himself.  As he continued to wet in it, the padding seemed to absorb it endlessly, but he knew these things had their limits and he didn't want to take the risk of this thing being able to hold his ample bladder.  So, while still dampening his padding, he slowly got up from the ball pit and stepped out.
"Jacob?" His sister asked, noticing him leaving her there. "Where are you going?"
The teenage kitsune froze, turned around and replied to his sister.
"I-…I umm…need to go to the bathroom.  Just…stay here in the ball pit, okay?  I'll be right back; I don't want to go looking for you again."
"Okay, come back soon brother."
She smiled to him and then resumed her playing, leaving Jacob to go rushing towards the men's bathroom.  As he went in, he found a familiar face right on the other side of the door.  It was the same kitsune who diapered him before!
"Hi there!" The middle-aged kitsune smirked before asking a rather inappropriate question to Jacob. "Say…you're the big boy I put in diapers huh?  How's your padding holding up?"
Jacob blushed out of embarrassment and did not answer, but before he knew it he looked down to see the belt on his pants was unbuckling on its own!  He tried to grab and hold up his jeans before it was too late, but he just missed them and they slid right down his legs.  He cursed as he saw them bunched around his feet, then he brought his eyes back up and saw his diaper was golden from his continuing wetting.
"My my," the kitsune smirked as he noticed Jacob's soaked padding was still being dampened with more urine, "wetting already?  For a big boy kitsune, you sure don't show very much continence.  Perhaps you needed these and didn't even know it."
"No, I do NOT need these.  I just…had a lot of sodas to drink; I was bored so I drank a lot and then I was having fun with my-!"
For some strange reason, Jacob's wetting intensified and the sound of his urine stream hitting the plastic and padding of the diaper could clearly be heard in the middle-aged kitsune's ears.  For some reason, it started to happen right after that kitsune flicked his wrist.  His urine could no longer be absorbed in the front, so as he continued to flood it his liquid waste began to move to the bottom and the back to turn those parts yellow as well.
"Oh wow," the kitsune said, "you're letting out a river in there, huh?  It's about time you get a change."
"Wha-?!  A change?!"
"Yes, the big baby boy needs a fresh clean diaper so he can have more accidents later on."
"Wait, MORE accidents?!"
The middle-aged kitsune just grinned deviously and picked up the embarrassed and struggling teenager.  He placed Jacob right on the sink counter in the bathroom, and when the adolescent finally stopped wetting his soaked diaper was removed.  Jacob was wiped clean and powdered, and then frozen in shock he let the man slip a new diaper on him then pat it to let Jacob know he was done.
"And there we go, you're nice and clean again.  Just try to keep that one clean a little longer this time, okay?"
The kitsune magically slipped and buckled Jacob's pants back on, then patted his butt and urged him out the bathroom door.  Thus, once again, Jacob was newly padded in public.  We was frozen stiff once again for a while, his toes facing inward to show his shyness and embarrassment until Lilly spotted and called out to him.
"Jacob, over here!  I'm still in the ball pit!"
Although he was still shocked and hesitant, Jacob began to walk back over but slowly to make sure it didn't seem like he was waddling from the diaper bulk.  He sat back down to conceal his diaper in the pit's balls once again, and once in Lilly pounced on him.
"Hey there, brother!  That was a quick trip to the bathroom; everything come out alright?"
"Umm…y-…yeah…I guess so…"
"What's the matter, big brother?  Come on, let's go play!"
She grabbed his hand and led him up and out of the ball pit, on into the arcade to play some games with the remaining money Jacob had.  Out in the open now, and Lilly still didn't notice his excessive padding.  Realizing that his little sister would likely never will, he relaxed a bit and had some more fun in the arcade.  After a while, he actually forgot about the diaper, which brought him to drink several more sodas on top of sharing a pizza with his sister.  
Now Jacob was out of money, but had hands full of token prizes and a stomach full with several pizza slices and soft drinks.  He was starting to think of how he…despite the awkward moments…actually had fun tonight.  He was laughing with his sister as they headed for the exit.
"We should probably head out now, kiddo.  It's getting late."
"Okay big brother, let's go."
They were about to leave, but then Jacob was suddenly hit with the urge to go like a ton of bricks.  He froze in his place and actually lowered himself a bit, as if the load he just realized needs to come out was weighing him down considerably.  He also had a shocked look on his face, and after Lilly noticed all this she couldn't help but question him.
"What's wrong, big bro?"
"I-…I really…REALLY…need to go to the bathroom.  You just stay right here; I'll be right back and then we can go."
He then ran off toward the bathroom again, not even waiting for Lilly to accept her orders.
He threw the bathroom door open and turned toward the stalls, but right in his way to enter any of them was the kitsune again.
"Oh no no NO, not YOU again!!!"
"Oh yes, me." The kitsune smiled.
"Come on mister, please PLEASE get out of the way and let me use the toilet!!!"
"Sorry kiddo, I can't do that.  Even if I moved out of the way it wouldn't help you, because for some reason all the stalls and urinals are out of order."
"Oh come on, there's no damn way that ALL of them are out of order!!!"
"I checked them all," the kitsune smirked as he lied about the situation, "and that's what they all said."
"But I REALLY need to-!  Oh!!!"
Jacob straightened up and used all his strength to hold in this massive movement, but he was afraid that it wouldn't be enough.  He began to sound like he was crying as he pleaded with the kitsune.
"Oh please god, man, just let me go in one of the toilets!!!  I don't need to flush; just let it out!!!  Please god, man, I'm about to UNLOAD in my PANTS!!!  PLEASE!!!!!"
At that final plea, Jacob focused more on the words than holding in his business.  As a result, his bladder and bowel muscles had no choice but to give out and begin to massively release what they were holding.  Urine and mess began to literally explode out of Jacob and into his diaper as his padding immediately doubled in size while stretching to hold it all inside.
"Holy crap!!!  Oh no!!!"
He kept trying to hold it in again, but he just couldn't stop his unloading.  It just kept coming and coming; his diaper was now tripled in size and was about to be four times as big as it was originally.  It was filling up inward, bloating outward, sagging and drooping down his legs as the material was forced to stretch out in a desperate attempt to hold everything.  It was now five times its original size and was finally slowing down a bit to come out the way it normally should.  The kitsune just kept his eyes on Jacob's padding while he unloaded, then when he was done the kitsune looked up to him.
"Let me guess: too much pizza and soft drinks?"
Jacob was actually forming tears in his eyes.  He just unloaded pounds of waste in his pants; something he hasn't done to such an extent since he was two.  Fourteen years older, and he was forced to do the same.  He held back his tears desperately, looked up to the kitsune, and gave him a small nod.
"I see," the kitsune replied, "you really needed to go.  And to think, you were so close to being a big boy again and using the toilet."
Jacob wanted to get mad at him, but he was humiliated and exhausted from unleashing such a force into his absorbent underwear.  So, he simply just nodded again.
"You really want to use the toilet instead huh?"
Tears returned to Jacob's eyes, and he looked up to give a big nod this time.
"Okay, well I'll help you out a bit then."
He lifted Jacob up again, this time holding him temporarily in a cradled position before placing him up on the sink counter.  He removed Jacob's jeans and was about to untape his now massive underpants, but he brought his hands back to his sides.
"Whoo…there's no way I'm changing that thing manually…"
The kitsune then waved his hand over the full diaper, and Jacob watched as it began to shrink and get cleaned.  He watched as the stains and mess disappeared until it thinned out to be the normal size once again, but surprisingly it didn't stop there.  The diaper continued to thin out and it began to turn blue; Jacob was thinking it was going to return to his dark blue boxers.  But the shape still remained that of a diaper, and the shrinking finally stopped to leave it at half of the diaper bulk but much more color.  Jacob couldn't believe it.  Now he was in Pull-ups; training pants.
"There we go," the kitsune said, "I'll give you more of a chance now.  You're in Pull-ups training pants now; not underwear but not a diaper either.  They're meant for potty training, but there's a bit of padding in there too if you need to have an accident.  Just use the potty if you want to, but if you begin to change your mind and begin to like diapers then you can wet these constantly and get big fluffy diapers put back on you.  But you can't unload in there like you just did; it won't hold that."
Jacob submitted and nodded in agreement as the kitsune buckled his pants back on, then he was put back with his feet on the ground and once again whisked out the door.  He looked down at his mid-section when now secured in a different form of padding; it wasn't noticeable now with the Pull-up there instead.  Realizing this, he ran back to Lilly and they headed out.  Right before Jacob went out the door, the kitsune peeked around the corner and snapped his fingers.  He cast a spell on Jacob, which unfortunately made the poor teenager flood his Pull-ups too.
"What the-?!  H-…how did I have anything left?!  Ugh…it's going to be a long ride back home…"
He then just left the fun center without going back for another change.  The kitsune grinned as he watched Jacob sulk, then he snapped his fingers again and disappeared without a trace.  Jacob headed outside to chase after Lilly, and eventually they both arrived at the car.  Lilly took the liberty of strapping herself into the back seat, while Jacob took his place at the wheel.  As he sat down, he felt the damp squish of his wet Pull-ups underneath him.  It was a feeling that he didn't enjoy in the least, but he feared going back in there and being put back into diapers again.  So, he was left with no choice but to put up with it for the ride back.  He started the car and drove off to head back home, and as he did a feral red-furred kitsune silently appeared in the trunk with a smirk on his face.

TO BE CONTINUED