Mods to install to have working HDT physics while in sex? (Breasts/Vagina collision with Penis/Hands)

[Artasdmc]

Currently using Daiemonic's female body mod with working vagina.

Vagina does work (apart from visual glitches), but there's no collision with breasts from what I understand.

 

Is there a body mod that fixes this?

 

Also, does SoS always bugs out when a new animation is played?

I mean you have to adjust it's position again.