She looks at her body. She feels so weak. So fragile. So... gross. Every way she can think of changing it doesn't make it any cleaner, until suddenly she gets an idea...
She changes humans so that nobody has any nipples, genitals or anuses. Waste is no longer expelled after eating. Bodies no longer have any blemishes, or hair outside the head. People also lose weight faster and gain muscle more easily. Aging is much slower after eighteen and lifespans are a bit longer. Humans are also on average a bit more attractive.
She looks at the book. Though there will be some things she misses, she can't wait to have a perfect body, a body that she feels comfortable in. Still, it feels like a lot, a lot to give up. Though how aroused she is just by thinking about being that makes her think it's bound to be a good idea.