Chelsea began to drone on about her fantasy of being a “godzilla-sized” giant woman, knocking down buildings with her tits, fucking greyhound buses, fending off attacks from the army, smooshing things with her tits, crushing cars with her big, fat ass....and at last Ben whipped out the app, and began to type: “Chelsea will grow until she is 100 feet tall. Her skin will be impervious to harm, and will grow even bigger whenever she orgasms.” His thumb hovered over the “execute” button for a moment, but he paused, and chose to reveal his power to the big blonde behemoth first, leaning his lips into her ear to whisper: “What if I told you I could make you a giant woman?” he grinned, giving her cheek a sensual lick, “and what if I told you I could do it right now?”
He then hit the execute button, his girlfriend giggling in response. “Don't tease me, babe! I know it's a weird fantasy, but.....” she trailed off, her body beginning to rumble. “I....I feel weird.....” Chelsea moaned, eyes clenched closed, beginning to pant as her form began to expand atop the bed, which quickly crunched flat underneath her growing weight. “What's....” she heaved,”what's happening to me?!”
Her body spasmed again, growing to 12 feet, tits pressing up against one end of the bedroom, her feet against the other—she arched her legs, feet clapping against her huge ass cheeks as she blew up to nearly 20 feet, the walls beginning to crack.
“I'm....I'm GROWING!” she bellowed ecstatically—the giantess flipped over onto her back, tucking Ben between her now SUV sized breasts just before another spasm of growth erupted through her body—her legs bursting through the walls of the house, then her head—her boobs becoming cramped against the ceiling. “I'm getting BIGGER!” she moaned. Chelsea emerged from Ben's pulverized house like a chick hatching from an egg, dust and debris raining down from her swelling flesh as she stood up to her new, full height of 100 feet. Dogs were barking, car alarms were going off—and Chelsea was adoring every second of it. She plucked him from between her cleavage, giving him a body-engulfing kiss, “You did this?” she asked, “I love it, babe, I love it sooooo much I can't stand it!” She sat down, her tremendous ass crushing the house's garage—the giantess then licking her lips and reaching for a neighbor's pickup truck.
“I've always wanted to...” she slid the vehicle into her sex, the lips stretching slightly to accommodate it, gobbling it up to the back bumper before she drew it back out, massive body shivering before thrusting it back in.
Before Ben could say anything, Chelsea grunted thunderously in an orgasm that could be heard for at least a mile around, and began to grow yet larger. “Mmmm...I'm growing again, I can feel it!”
A. Chelsea grew to 500 feet tall, just in time for the police to arrive.
B. Chelsea's growth was concentrated almost entirely on her breasts, and ass, driving her libido to maddening levels.
C. Ben changes the situation with the app, somehow