This is gonna be the first time Gavin’s gonna be the babysitter in his entire life. Although he’s only 15 years old, but he’s very good looking after his lil brother when his parents went away for a night out. What’s good is in fact he’s about to look after his mother’s friend’s son, named Liam. He’s 10 years old, and already he’s considered a scientific genius, thanks with a help with his own parents, who of course are real life scientists.
So much so that they had to be away, and they asked Gavin to come over and take care of the boy for a week until they get back. Apparently, this is the most important event they’ll ever have, so they wouldn’t want to miss a moment, hence the reason otherwise.
And so Gavin was already at Liam’s house, where the kid’s parents left him with few things in hand, but also they wanted to inform the teen that he expects to have a couple of huge surprises in store. Something which Gavin expects it could be something Liam have successfully made and wanted to try it out. Alas, he was fine with it and he and Liam’s parents exchanged their farewells, leaving just him and the 10 year old kid in the house for a week.
“Alright, now all I need to do is meet the kid, and get myself settled.” Gavin wondered with his first idea comes to him.
At the same time, he was getting curious to see what surprises does his parents told him about, not even giving him a hint which he would have to make a guess for himself. So he knew where the garage is, since it’s the only room to have space for Liam to work on. Gavin went over there by the door and he would give it a knock, hopefully not to disturb the kid’s important work, though feeling relieved when he heard the response which he’ll be glad for.
“Yeah, come on in!” Liam’s voice can be heard from the garage room.
So the teen opened the door and able to make a smile to his face by getting into the room, only to realised there was a very large figure, like an obese-shaped person standing with its back being turn. What he’s watching is seeing the size of that figure’s butt and and thighs that are so huge, it can take up the whole length of the couch easily. It was the sight he never thought about seeing and even when the figure turned around and saw the face on who it was, and it made Gavin looked so shocked in surprise to see who’s this fat belongs to.
“Whoa.... Liam? Y...Y...You’re so much fatter!” Gavin was speechless, it was only the first thing he had to come up with the words within the short space of time.
“Oh hey Gavin! Yeah, I’ve always wanted to feel what it’s like to get a lot fatter, and it worked and I’m now weighed at half a ton!” Liam smiles with a giggle, which he saw the look on Gavin’s face in full surprise.
And even more surprise to hear how much the kid weighed that cussed the teen to astonished in awe. He can see that the kid has a bottom heavy-shaped body as mention, but he can see Liam has got the bigger belly, so much that his shirt rides up to let it being shown, and even his moobs are much bigger than it stuck out through the shirt. The rest of his body is so thicker, though his face looked even cuter like any typical 10 year old would look like in such.
“I can see that, kiddo! I guess your parents already told me about the surprise, and I never excepted that to happen like ever.” Gavin stares in awe, realising that’s the kid he’s looking after for a week, despite he already knew Liam when he was skinny about a week ago!
“Yeah, me too! Besides, I think I would like to stay being so big whenever I want to. It looks nice when I can see and feel the jiggles of my body, don’t you think?” That grin look from Liam’s face tells that he really wanted to start life as a 1,000 pound obese boy in general.
“Well, at least you made the choice there I suppose.” Gavin simply shrugged which he’ll be hoping the kid knew what he’s doing anyway. “So err... what kinda of stuff are you working on today, if you don’t mind me asking?”
“Oh sure, I can show this to you just now! I’ve just finished it just before you went in, so you’ve came in the right place at the right time.” Liam smiled as he turned towards the table and picked up something that looked like...