With great power...

“Please… please…” Josh whines, putting his favorite chips into the shopping trolley, but his dad grabs them and glares at him angrily. Becoming increasingly bored and irritable, Josh crosses his arms in defiance as his dad puts the packet of chips back onto the shelf. Getting dragged along to grocery shopping was not part of Josh’s weekend plans when his other friends are all playing games together without him. “Mom said I could have one” Josh lies, but his dad rolls his eyes with annoyance and ignores him.

“You’re not eating junk food” Kevin grunts, pushing the trolley away to find the bread in another aisle. While his wife is away on a business trip, he has been tasked with looking after his son for a week, and it has been rough since the first hour. Constant nagging and shouting have gotten to his nerves, and he really wonders how his wife manages to look after Josh during the day. “You can buy whatever you want when you’re older” Kevin scoffs as his son starts a tantrum.

“Older… eh?” Josh smirks as an idea form in his childish mind. The sound of bone popping and flesh reshaping emanates from his body as he rapidly grows larger and taller. Growing out of his clothes and shoes, they rip into pieces as his creamy and smooth skin becomes visible.

“W-Wait… that’s not what I meant” Kevin splutters, staring at his son in horror as he watches Josh’s hips push out into child-bearing proportions while his ass swells out into a round bubble butt. The changes quickly flow down his legs as his thighs ripple with fat until they rub against each other and sandwich his pubescent balls in between. His feet crack larger with dainty toes in glossy nails while his spine arches sharply and becomes curvier until Kevin and Josh are standing at the same height. “Don’t do this here…” Kevin hisses angrily, but his son is too stubborn to care as his belly flattens into a toned core while his waist sucks in to create an hour-glass figure.

“See? I’m getting old enough to buy whatever I want” Josh grins sheepishly, hearing his pubescent voice crack into a sultry and feminine tone with a developing accent. His young childish face twists older and more mature as his contours become more defined and his cheekbones pop higher. Rubbing his eyes with excitement, they become wider and slanted with long eyelashes and dark brown irises while his nose crunches narrower to match his increasingly Asian appearance. “Aren’t you supposed to give girls whatever they want?” Josh smiles as his lips plump up with lipstick while his neck becomes slimmer for a necklace. His short hair rapidly grows down to his shoulders before turning blonde and tying itself into a bun with a fringe over his forehead.

“Shit… you need to change back…” Kevin says hastily as people start to notice the commotion in their aisle. Since an asteroid landed on Earth a month ago, random people around the world have been gaining superpowers, and unfortunately Josh was one of them. All the people deemed to have high risk powers like mind control, invisibility and telekinesis were escorted to a government facility, however, weaker abilities like his son’s shapeshifting power were ignored. “F-Fine… I’ll buy the chips” Kevin splutters pleadingly, but it’s too late as Josh’s shoulders crunches wider and rounder while his torso grows larger.

“I think… a girl like me… needs more” Josh giggles teasingly, grabbing more packets of chips from the shelf as his hands contort larger with long glossy nails while his arms remain slim. Onlooks chatter and stare at the scene unfolding in the grocery store as Josh looks down at his nipples becoming puffier with large areolas. “Maybe I'll have bigger boobies than mom” he grins, feeling waves of fat move under his skin and accumulate under his nipples as they slowly push out into budding A-cups. Breathing heavily, he feels his skin tingle and stretch as his breasts rapidly swells larger into round C-cups within seconds. Cupping his tits in his hands, Josh shivers with pleasure as his fingers sink into the soft milky flesh and feels his breasts balloon into heavy E-cups. “Nuuuugh… that’s better” Josh grins squeezing his tits together to form a deep cleavage in between as they finally grow into jiggling F-cups.

“Oh my god…” Kevin splutters, trying not to stare at his son’s huge breasts as people start to take photos in the distance. Before he can say anything more, a faint gurgling sound emanates from Josh’s crotch as his small cock retracts to form a tight slit lined with pink folds. The busty woman moans softly as her balls slurp into her shaven crotch and reform into fertile ovaries pumping estrogen throughout her body. “W-We need to go” Kevin gasps, pulling the curvy Asian woman away where his young stubborn son used to stand.

“Come on… daddy… aren’t you buying me more?” Josh coos mockingly in a sultry feminine voice as his dad blushes red and rushes out of the store. Josh’s busty body jiggles in the right places as strangers stare at him and he feels a surge of confidence. Being older is so much more liberating as he remembers shifting into a copy of his mom and English teacher for fun a week ago. “What’s wrong?” Josh asks his dad teasingly as he pouts his plump lips.

“Y-You can’t just transf---” Kevin shouts at his son, but a hand suddenly grabs his shoulder from behind and pushes him aside.

“Excuse me ma’am… is he bothering you?” a security guard asks the Asian woman as Kevin stammers for an explanation. A simple nod and a jiggle of Josh's breasts is enough to get his dad pulled away as he looks around for things to do at the shopping mall. Maybe he should try out a bar and take a sip of alcohol for the first time; then see what else that would lead to.