As you sit on the sidewalk, the pressure begins to build again, but this time much quicker. You get up, determined to get back to your house before it strikes. You waddle forward, leaning at an absurd angle to balance out your new, literally elephantine ass.You try to hold in the gas, successfully walk about another quarter of the way home before it strikes.
You're crossing the road, when a car blasts through the stop, narrowly avoiding striking you. This causes a momentary lapse in self control, as you slip backward, and you realize, mortified, what this means. As you fall, you hear one of the largest explosions you have ever heard, audible from about a half mile away, rip through your insides. You swear you felt a small earthquake under you, as your now gargantuan ass cushions your fall quite well.
You look down, mortified. You first notice your tail, which was before just a few inches in length, now almost 8 feet in length, making it double the size of a normal elephant. The rest of your body, from the waist down, is similar in size: an elephant's body, but twice as large. You have no hope of reaching your feet, them being nearly 23 feet away. You attempt to stand up, but you cannot reach anything with which to hoist yourself, since your new grey, soft ass is wider than your arms are long, so you flop over onto your belly to push yourself up onto your new almost 30 feet tall legs. After your ass settles down from this, jiggling for about 5 minutes, you push yourself up, using a nearby building, and walk home. You are forced, in order to balance with your new gargantuan rear, to walk at a nearly 90 degree angle with your hips, towering above everything else as you look down the just over 20 feet to the ground, your new elephantine ass shaking with every step, almost causing you to lose balance.
You get home before you realize you cannot fit in your door standing, and you panic, feeling another, even faster, larger gassy sensation begin in your intestines... You have to go somewhere, and quick!