"Screw it, this stuff smells GREAT!" Claire said as she put the bottle to her lips and tilted her head back, chugging the entire contents of the container.
She burped loudly, wiping her mouth with her hand as she licked the last bit off her lips, a happy smile on her face. The stuff didn't just taste good, it was the most delicious shit she had ever put in her mouth and then some! She found that she enjoyed it so much, all she could think about was wanting to find more, but those thoughts would not last as she began to experience the true effects of the tonic she just downed so carelessly.
Claire clutched at her flat tummy as it grumbled, and then roared under her hands,the bottle falling to the ground and smashing into a thousand tiny glittering pieces. Her eyes widened in horror as she felt her belly at first begin to curve, and then literally balloon outwards in a matter of seconds! She squeezed her eyes shut, grunting in pain as her stomach stretched more and more, tearing straight through her skinsuit and pushing her pink vest higher and higher, revealing the pale, expanding fleshy dome beneath. Grunts turn to screams as the pain increased, her stomach feeling as though it were nearing its limits, ready to burst even though it kept growing by inches. As her gut became heavier and heavier, she was forced to lean against the nearby wall of the alleyway, her hand clutching at her incredibly huge taut belly as her vision was blinded by tears.
And then the flesh beneath her finger became softer as the expansion of her belly slowed, and the rest of her started to bloat with fat. Claire managed to let out a gasp of surprise in between sobs as not only the flesh under her fingers, but her fingers themselves began to swell rapidly with lard! As a look of sheer terror came across the young girl's face, her cheeks swelled, chins multiplied, and lips thickened. Her skinsuit tore even more as her belly sagged out and her breasts swelled with fat, tearing at her vest. Her thighs and legs became quite thick as well, swelling to nearly the size of large tree trunks, her ass alone growing immensely as her shorts and skinsuit ripped and rolled back, exposing the edges of her doughy buttocks.
When it was all finally over, Claire had gained 300 pounds for her foolishness. The distraught girls fell to her hands and knees and sobbed....