VaM 1.x Penetration collision

[debfrief]

Hey everyone,

Running into a weird collision issue and hoping someone with more experience can shed some light.

When the penis collider enters the vagina, the vagina mesh starts behaving erratically — it shakes/flickers violently from side to side, like it's being pushed by some chaotic force. It doesn't settle, it just keeps twitching the whole time.

I made a GIF showing exactly what's happening: [attach GIF here]

Has anyone seen this before? How to deal with it? Thanks!

 

[murn]

You can turn off the high quality physics, use a different set of penis morphs if not using the built in ones, use different female genital morphs or turn off soft body physics. Any of those can cause flappy lips. Not sure if a plugin can cause it but you never know. Sometimes it can be fixed by altering the position so maybe try rotating the female hips a bit or the male shaft.