Liz feels famished

(this was created by Buddy Buddy on writing.com and is beeing moved with his approval) Liz is an 19 year old who has always been tiny for her age, and hates it- but an unexpected change happens and suddenly she finds herself catching up to everyone quick. Her older brother is 24 years old soon starts to feel very uncomfortable around his sister, as she slowly becomes less and less of a 'little sister'. Not much more plot than that, just a growing girl starting a growth spurt. My main story thread will contain futanari, muscle growth, breast growth, height increase, lactation, slow growth, nipple growth, and mini-giantess elements. There will be medium sexual content, with incestual themes. Feel free to jump in whenever. If you don't like a certain element such as the futanari, lactation or whatever, make sure you write it out in a believable way- don't just have them disappear for no reason.