Hello everyone!
The things changed with this update are the following:
Ears and heads are now separate options, so you can mix and match. You can even position the ears wherever you'd like to;
Updated the sprites for most heads and some body parts;
Added a new knotted penis option >:3
Updated the anus sprites for better resolution and alignment;
Added new anus options, including two "donut" options, options with softer color transitions, an X shaped one, a triangular shaped one and even an invisible option;
You can change the hair size now;
Fixed all neck sprites that weren't centralized;
And fixed bugs related to the steam API integration and to body parts not loading properly;
I've also began working on a system for face details and color patterns, which should be finished and working for the next update. After that, I'll focus on options for custom level, such as adding pre-level dialogue, custom thumbnails and allowing the tops and backgrounds on the base game to be selected for them.