Serena thought she needed to crank up the transformation level, so that’s what she did.
Matt hit the transformation pad just before Angela, maybe a few seconds before her. He hit the pad and instantly he knew something was wrong, he looked down and saw that his feet were growing in all directions and even turning green, they became webbed and bent like a frog. His hands went through a similar process, losing some fingers to become more like a frog, and they became webbed. The only other change was in his mouth, he opened it wide and a long frog like tongue fell out, he tried to gulp it back in and succeeded, he even managed to loosely figure out how to hop or jump like a frog.
On the other side, just before Matt had transformed, Angela had stepped on her pad. As she did, she continued running but as she did, she started getting taller, she looked down at herself and her shorts became (due to her height change) shorter, as she was looking down, she saw the end of her bundled up hair change blonde, as the colour moved up the hair, it eventually reached her head. Then her eyelashes grew 3 and a half centre-metres and her lips became slightly puffier. She said to herself, “Shit, I’m becoming a bimbo,” she quickly grabbed her chest before it could grow and knock her balance off. Unluckily her hips were first to grow, along with her butt, it grew out around 3 inches out as her hips grew 2 on both sides. Her thighs grew a little bit to Mach her butt, causing her shorts to strain slightly. Her chest was next though, her breasts began to grow cup size by cup size, until eventually finishing on a DD cup. Her fingernails became painted and grew longer. Lastly her waist pulled in and became thinner. Angela was still running though, holding her breasts, her hair was now dragging behind though, so she let go of her chest and grabbed her hair. With her longer fingernails, she noticed that hey were pointed at the ends, so she sliced her hair with them and it was cut clean off. Her hair was unevenly cut but helped Angela run better.
Matt looked over from his side and saw a totally bombshell girl, it took him a minute to realise it was his sister.