Skeltom was quicker than me (as usual
) and answered your questions perfectly, but although I still want to add some remarks.
Belonging the body physics it´s a part of the body mesh which you choose in the category "Body/Overall/Uncensor Selector"
View attachment 3717240
The bodies are named after the several vagina types but most also includes the physics.
The Socks of the card belonging to a sort of combination of the clothing and the body because of the deforming of the thighs. If you search for "squeeze" in the Socks category you will see the several sock types named after a vagina type - this will say the body type is included and overwrites the Uncensor Body you have chosen in Uncensor Selector.
And unfortunately these body are without any bone physic.
This is general if the card creator has used these socks - more a drawbaxk of the socks mod and not a bug.
Since we have the skindentation socks I showed you we don´t need these mods any more, unless you want only create pictures and not moving breasts in H-scenes.
Btw it´s the only mod that hinders the body physic so far I know.
All other clothings influence the physics behavior more or less (especially clipping in breast area with extreme slider settings) but basically allow jiggling.
Belonging the Breast Jiggle mod (you find the 2 plugins in [OPTIONAL] Mods) Skeltom mentioned read here
https://f95zone.to/threads/honey-select-2-dx-r15-illusion.53457/post-12839526 - I personally don´t recommend this.
Regarding Hanmens here
https://f95zone.to/threads/honey-select-2-dx-r15-illusion.53457/post-8748321 I collected links for downloading (one of the few mods NOT included in BetterRepack, cuz they oficially are patreon only).
You have differentiate between "NextGenSkin" (these are body and face textures you find in the category "Skin") and "NextGenShader" (the shaders you find in the 3 Material Editors).
Missing the Skin texture itself you get the "Black" skin, missing the Shader you get a "Grey" (more or less brownish) skin.
Downloading cards from anywhere you have to watch if necessary mods outside of the BetterRepack are offered with the card.
Otherwise you get a "missing mod message" when loading this card and have to search for this mod for yourself - or ask here or may possibly change this one in the charamaker to one included in BetterRepack.