A thought echoed through Evie's mind. If a small amount of spillage had made her look this good, how good would she look if she drank more of the stuff? She went downstairs and looked at the shelf where the chemicals had been. A few vials were still on the shelf. Without thinking, Evie grabbed them and drank them. The last vial burned a bit as it slid down her throat.
"Well, this is either going to kill me or..." Evie stopped. She felt a gurgling coming from her stomach, and a series of warm, pulsing waves emanating through her body. She could feel herself begin to bulge. Elvie dashed up stairs, not wanting to miss a second of what was going to happen next. Her bosom and hips shook violently as the formula began to work its magic. She slid a hand down her pants and began to rub at herself, her eyes fixated on the mirror.
In an instant, her breasts seemed to double in size as they burst out of her clothing. Elvie thrust fingers into her now-dripping pussy as her endowments continued to swell. Her tits had grown to the size of her torso, her hips had grown wider than the doorframe she entered the room through, and her ass grew as thick as the rest of her body (sans breasts).
"Yes, yes, yes!" moaned Elvie as she continued to thrust her fingers inside of her. "Don't stop! Keep goi--aaaaaagh!" The growing of her tits and ass had slowed, and the rest of her body was beginning to follow suit. Her torso began to thicken, and her legs began to lengthen. More pleasure rushed into her body as her strengthened form began to push against the walls of the room. She could feel the ceiling pressing against her back like the massage of a lover, and her tits pressed into the ground, sending shockwaves of pleasure through her body. There was a loud crashing sound as the walls of the shop began to crumble. The pleasure in Elvie's body built to a fever pitch, her legs kicking small craters into the pavement around the shop. She could hear screams from the people around her, but she didn't care. Let them watch. God knows that they'd enjoy it. Elvie began to scream in delight as the cold air of the outside world shocked her naked body. Every sensation that she felt dwarfed any sexual experience she had ever had previously. Her magnified voice echoed throughout the down as she flipped over, crushing a nearby parked car. "Oh. FUCK! she screamed. Her back arched as she came, and she lay on the street, a massive satisfied grin on her face.
"Oh my god," said a voice from near her head, "is that you, Elvie?" She looked up. It was Hazel; Elvie drew herself up to her full height. Her friend barely came up to her ankles. She said, in a booming voice,
"Hazel..."