https://marketplace.secondlife.com/p/nOd-Breast-Butt-Physics-NODGOO001/5935318
Since 2011, Second Life started Enhanced Avatar Physics. With this
settings avatars has natural movement on each part of the body.
This is our own configuration with natural movements on breast, soft bouncing on butt, and some little moves on belly.
It works with Maitreya or other mesh bodies and classic avatars.
Watch video here!