Hailing from another dimension, she is technically an alien. She can transform into other people she has come into physical contact with, that is near her size/weight temporarily.
This is not her original booty size, however, with her ability to copy the genetic makeup of others through touch, she is able to permanently resize to fit her preference. This includes her legs or arms and the likes. This also helps her keep her weight in the range of those she wants to regularly transform into (convincingly) as well for her clients. Kaia, Rae and company prefer her as she is, and gets plenty of love.
Kaia is currently teaching Loolee how to twerk.
Shower time!