((Your little sister Lilly is 12 years old. She is already 8ft tall. She has a massive but which jiggles all the time constantly. And she has hairy armpits. She is very sweaty because she goes to the gym. She is a little mean as well))

comes back from the gym sweating. Lifts up her arm and her armpits are visible. Her but is constantly jiggling when ever she moves due to them being so big and soft