Quote - and squeezable buttocks for sitting poses

They should not be visible, unless figure is sitting on the glass.

I think that sitting pose should have alternate geometry. Antonia is better then other figures, but still far from natural bending pose. I thinkthat it is impossible to make natural rigging in Poser. I eve though, that it may be possible to create "muscles" and put them in skin made of original mesh. Original obj would be used as dynamic skin. Figure must be scaled in first frames of animation to make skin stretched little bit. Unfortunatelly skin folded very weird.