Ratio Roulette (Patreon)

Roxanne had heard about the magical new app known as “Ratio Roulette”, and downloaded it. Apparently, the app was able to physically alter women's curves through instant augmentation of their "tits/ass ratio". Roxanne was skeptical, but decided to try it due to the fact that she wanted her large breasts to be slightly smaller and wanted a bigger butt. Unfortunately for her, the way the app worked was that it randomized the ratio alterations, so there was no guarantee you would end up with the body type that you wanted.