I like the game, your art style works great for close-up action. However, there is something I do not understand which Ero did not explain outright: what is "Percentage Chance"? Also, suggestions:
1. Make it so that the player can replay the tutorial in case they accidentally skip it over. Whatever information saving going on made it so that I had to start it up in an incognito tab to get it back.
2. Give the option for the player to select what variant of dragon genitalia they're working with. While this can be dictated through adjusting the sliders, since this the finale and purely aesthetic having the option appreciate the variety on the way to reaching "your" dragon would be nice.
3. The ability to map to a keyboard button for preference.
4. The ability to pause, and/or a clear indicator of how to pause.