helps with penis and testicle quality. Krea does a pretty good job, but I found penises tended to be really dark and a bit shiny, this helps with the scrote tightness too a bit. you can describe penis as "pale" to fix coloring if needed. other color descriptors probably work too. I haven't quite figured out how to get the balls smoother and less wrinkled, but that might just be a Krea limit dye to datasets.

it does also have some angle training as krea likes to put you a bit below the peen if you let it.