I don't do porn.  I mean I'm not ruling it out but I haven't done any yet.  Yet I was dissatisfied with V4s and created the Vmorph for her.   The age on the barbie box is like 10+ , so I assumed, I guess, that once I hit a certain age my barbie should be fully featured.

When doing it I know I thought I would be happier if she had more polys in that area to work with, because she is kinda sparse in that area - but I was able to get most of the correct features in there, though truthfully I often look back and think even now * I could do better.

It did require many hours of staring at detailed reference images - that gave me nightmares after a while.  Some might be a little shy of that endeavor.  /chills

My point is, I don't know how many polys you are working with in that area or what the shape of them is.  V4 started with a decent shape.  But you don't need that many to look more realistic than what is there now.

I am:  aka Velocity3d