|Needed:||Breast Control Genesis 8 Female(s)|
|and||any of Genesis, Genesis 2 Female, or Genesis 8 Female|
Breast Physics is a set of scripts that simulate real-world breast movement in Daz Studio 4 Pro animations. They were created by masatok0606_1efebee4e7 for Genesis female, Genesis 2 Female, and Genesis 8 Female with the paid "Breast Control" morphs; each script is a separate download.
The G8F script might with with G3F.