Katie looked in the mirror and watched in awe as she began to grow older. Her arms and legs came first, growing out, long and gangly like the legs of a colt. Her fingers and toes became thinner, more distinct and dainty as the nails themselves became painted pink polish. The coltish appearance stopped there though as she experienced something strange. Her hips began to push out, just a little bit at a time, gaining a slight curve. At the same time her flat tanktop would begin to swell with the growth of two small mounds beneath it, the same warmth below filling them as she began to develop. Then, 12 year old Katie kept aging. She could feel another growth spurt coming as her height jumped to three to four inches. But she could see other changes on her body that takes her straight to womanhood. The small mounds on her chest started to grow as they look like pointy cones. Katie saw them sticking out and could feel her hormones ramping up as the nipples started to look erect. Her hips started to flare up a bit and were gaining a bit of curves around her waist. Her arms and legs stretched as her skin was toning up and darkening in a glazed like tan. Looking in the mirror, she could see her face maturing as she was entering her teens. Her head was looking shaping from a round to oval, her nose grew bigger and thinner, the freckles continue to fade bit by bit, and her eyes were getting smaller and more mature. She flinged a few blonde strands back as her hair slowly grew down her neck. The thirteen-year-old was enjoying this as she was starting to grow out into her teen years. She could feel her body growing again as she could feel another growth spurt happening, shooting up another couple of inches. Her body then continued to mature further as her cones upgraded to size A cups, small but round. She could feel her hips expanding as her waist gotten a little curvier then normal. Tracing her finger to her hourglass, she was amazed at how shapely she’s becoming. She then spotted her fingernails and noticed that they were extending while her hands grew big and dainty. She could even see the nail polish on her nails as the pink began to sparkle. She checked her face again and could see its journey through adulthood. Face looking so much oval like, nose getting longer and thinner a faint freckling on her nose, and eyes smaller and less childlike. She also noticed her lips puffing with cartilage and darkening to give her something to be kissed with. Her hair started to grow longer as it brushed past her shoulders and was getting brighter by the second. Katie gasped as she looked at her 14 year old appearance. She was beautiful. Looking around the room she saw...