Both Sonic and Tails cried out, as energy surged into them both. Tails dropped to the ground, only his landing was... softer than he was expecting. To his shock, he saw his body was reshaping, becoming more feminine every second. Sonic seemed to be undergoing the same transformation, grunting as his, or now he, body shifted, waists thinning, hips widening. Her voice heightened in pitch as her rear swelled, meanwhile Tailsko felt her hair grow long and soft, and breasts began to grow on her chest. She became overwhelmed with arousal at her changing body, gasping and moaning as her skin became more supple and sensitive, her breasts surpassed B-cups, and her legs and thighs became more shapely.
Sonia gasped, her changes finally over. She now had a cute, feminine figure, A-cup breasts, but wide hips, thick thighs, long shapely legs, and a pillowy rear. She breathed catching her breath, but as she looked up to check on her friend, she was shocked to see that Tailsko was still changing, having been touched effected but wo emeralds instead of just one.
Tailsko's hair went down to her butt, long and soft with subtle curls. She grabbed her breasts, feeling them as they surpassed C-cups, and gasping as her feminine fingers touched her sensitive nipples. Her hips bucked involuntarily as they widened, thighs thickening, rear swelling, and she seemed to be getting taller and taller.
"It's... too... much..." Tailsko gasped, as she began to feel herself up. Her twin tails flicked wildly, and finally she could no longer resist, sticking her hands between her legs and crying out as she finished, climaxing intensely. She breathed heavily, her watermelon-sized breasts rising and falling, her whole body now an irresistible hourglass.
"What's going on???" Amy cried, "I'm supposed to be getting bigger!"
Tailsko now had curves on the same level as Amy, but for some reason Amy wasn't growing bigger, nor was she absorbing Tailsko's or Sonia's power.
"Arrgh, I'll be back!" She cried, running out of the building. Sonia moved to chase her, but stopped when she saw Tailsko stir and sit up.
"Oh man..." Tailsko breathed, "That really happened..."
"How are you feeling?" Sonia asked
"Um... Different..." Tailsko said. As she moved to stand back up, however...