Woman's Body Triggered To Grow Into A Giantess

A woman prepares for her date. She recalls on the news hearing word of some experiments happening nearby, but she thinks little of it since the most important thing is making sure she looks as hot as possible. While she paces her apartment and waits for her ride to arrive, her body is suddenly triggered and a monstrous tone echoes in her head. She feels her body begin to rapidly grow, and she screams and kicks off her heels as the straps begin to cut into her swelling feet. Her dress stretches and tears over her growing frame, leaving it in a tattered state. Her growing begins to slow and she notes the how large heavy her breasts and ass feel, and how the sensation of growing has turned her on. While she's admiring her body, her growing picks up speed again, ripping what remained of her dress until it is truly just tattered scraps of fabric clinging to her skin. She takes what's left of her dress and rips it off, leaving her naked skin to breathe and grow as it pleases. Growing large has made her feel so powerful, and yet a void inside her also grows for destruction. She strokes her pussy, and shakes her ass trying to quell the hunger inside, but she succumbs to it. She feels her body sweat under the stress of growing, and begins to imagine her sweat raining down upon the city. As she continues growing, her head begins to near the ceiling, and she strains as her body begins to fill the entire room completely. She feels like a caterpillar in it's cocoon, and wants the whole room to swallow her up before she breaks out, concrete flying, to grow ever huge and wreck chaos onto the city.