very good eyeballs animation, facial gestures - realistic, maybe use face capture techniques with real life models?? Good face skin. Tits should not be perky all the time, when she is in a hozontal poitions tits should get flatter because they are made of fat which spreads horizontally like an air baloon with water. Also, pleae, make tits with less silicone. Silicone makes tits look like injected footballs under skin. Natural tits don't look like balls at the base.