What does Megumi's texture resemble?

I would like to request this as a reference for making a love doll if I have the budget and opportunity.

Results are publicly available

First of all, I would like to request.

tpesilicones-tpe

I would like to ask about the softness of the breasts.

standardhollowgel

I would like to ask about the softness of the butt.

normalwavy butt

I would like to ask about the hardness of the upper arms.

hardness 0hardness 7hardness 15