For the color modification having an hexa line to choose/apply colors will be awesome (is a minor detail to have one but it is a good one tho)
The cyborg parts are nice but most clothes cover them loosing it appeal. maybe an option so the clothes gets crop to reveal the cyborg parts
Some lights on the joints. In the image shows like blueish glow but it doesn't show in game the body has 3 red lines that do a weird move when she vibrates the hips with the vibrators on
and a request to have multiple breast in game
there are many many examples of this like 3 in a line like Paul moviebut mi fav is 4 (2 rows big top medium size botom) or 6 (big top row medium midle row and small bottom row)