You had no idea what just happened, and hadn't even fully regained your bearings, but there was no time for that as you heard an ominous noise in the sky, you recognized it from some sci fi movies, the sound of something massive that was descending towards the ground. On top of that, the world around you was instantly covered in shadows, but that made no sense, as you were at school indoors. You turn around, wondering what the hell is going on and the moment you do your eyes feel like they were about to pop right out of their sockets, and your heart felt like it tried to escape your chest by jumping out of your throat.
A titanic blue structure of sorts, but its size was unreal. It was larger than a mountain, and that was just looking at its base, and it was hundreds of meters away. But nothing added up, it looked like it was made of fabric, but there was no way there'd be such a colossal fabric construct, specially near your school or the city, assuming you were still there, that is. You look down for a moment and find that the ground consists entirely of black leather and it stretches across the horizon. Once again, a landscape you'd think only someone on heavy drugs would see. You looked around, you could see some other blurred structures, they looked way too massive, but soon you started to see the resemblance and your blood ran cold. If it was what it looked like, you were still in the Art classroom, but reduced to what basically amounted to speck size, so you were standing on one of the class stools, which already spelled bad news, but you felt stronger chills run down your spine as you recognized that this was no mere class stool. The huge structure you saw before you was nothing other than the teacher's desktop, which meant that of all possible places, you were in the worst one, you were on Lulu's seat.
'Then... that massive blue thing...' You gulped hard as the realization hit you like a bucket of bricks. You turned back around and looked up, much to your shock, indeed, Lulu's monster booty was far more massive than ever, a pair of jiggling planets hovering what seemed miles above you, and it was coming closer. It looked way bigger than the whole stool, and that alone was easily country sized to you. You knew Ms. McAllen easily sported one of the biggest asses in the entire school, but this was beyond ridiculous, and while you were just struggling to process everything that happened, your body reacted on its own and decided to book it, you felt the rush of adrenaline course through your veins as you ran the fastest that you could manage. There was no way something as small as you was going to make it in one piece if she dropped her massive booty onto you. You'd either be squashed or flattened into oblivion, and neither of those were acceptable ends for your life. Still, you were basically an ant trying to outrun a friggin pair of meteors. The more reasonable part of your mind thought that there was no way you'd make it, but your primal self-preservation instinct said 'screw it' and made you run for what it's worth.
You had no idea how much you ran, but you felt that you had at least easily covered one mile or two. You internally chuckled as you thought Coach Amber would give you A+'s all semester if she saw this kind of speed. But what it took to achieve it was hardly worth it. Coming to think of it, finding her at this size would be probably just as dangerous if not more. To Ms. McAllen's credit, her enormous ass felt like it was pretty much all fat, with just barely enough muscle to keep it round and smooth, but there was not a single hint of firmness to it, and you knew that better than you'd like to admit, as she's teased you countless times with it, being almost as bad as Lillian sans the farts. Coach Amber probably had more muscle in butt that'd definitely flatten you like a boulder.
After a few minutes, even your strong adrenaline rush faded and your body burned through its immediate energy reserves, which meant you couldn't keep up your running speed anymore as your legs began to ache. You were forced to slow down to a jog and then to walking, for they hurt a lot. With a much needed deep breath, you turn around and look up just to see if you had made any progress, and you can't help but notice that the shadows have grown darker, and everything around you is close to pitch black. The fact that Ms. McAllen's butt could easily block this much light was scary in a way you had never thought of. In the end... it doesn't even matter