Revised Anal Rig And Skin Color Improvement

Erika-Lite's anus will be able to hold thicker insertion with butt cheek deformation to prevent mesh clipping.

We also polished Erika MK-III's skin material to improve her complexion with darker skin settings. In previous builds the saturation of her body color was too high, which made her skin outwardly reddish when the skin color is set to dark, and too yellow when set to pale.