English 
German 
French 
Spanish 
Italian 
Dutch 
IInside the body of the love doll, there is a skeleton structure that aids body movement and prevents the body from twisting or falling. The skeleton inside the sex doll helps ascertain the lifespan and size capacity the body can hold. The various designs of the skeletons help confirm the movements the love dolls can make.
Check out the pictures beneath this post to see how the skeleton works.
Currently, we have two different kinds of skeletons, which come at different costs. The significant difference between the two is that while one can shrug, the other can’t. Do well to follow the article till the end to see other differences.
While contemplating on what sex doll to have, newbies in the world of sex dolls may face some form of confusion at the point of choosing between standard EVO skeletons and EVO skeletons. What are these differences, you may ask? Stick with us, and we’d tell you.
Standard Skeleton
The Standard Skeleton doll does not allow rotation of shoulders as it is quite rigid.
The elbows and knees can be bent a little bit. Approximately 90 degrees.
Most, if not all, Standard Skeletons can be brought forward and backward only.
Evo Skeleton
The newly refurbished EVO Skeleton can make your sex doll shrug her shoulders and give her the liberty of striking different poses in a more life-like manner.
The legs of your adult sex doll can be bent in such a way that the legs reach the butt of the love doll either downwards or in a W position.
The spine of the life-size doll is not rigid compared to the standard skeleton. This allows the sexy sex doll to move her spine in any way the owner pleases, thereby creating much more intimate pleasure as desired by the owners.
Sex Doll Upgraded EVO Skeleton
Unlike the standard skeleton, EVO is a more detailed and refurbished skeleton. It is flexible and gives room for a more natural and realistic posing which can be good for either modeling or photography and advanced sexual position. Advanced EVO skeletons from some companies such as WM, Piper, Starpery, and so many others continue developing these real dolls so they are more flexible with double-jointed arms and legs. This aids their squatting and kneeling stretching to be as similar to that of a human.
The upgrading of your love doll’s skeleton comes at a cost. If you do not require much flexibility in the joint areas, the standard skeleton is your pick. If you desire much more intimate and pleasurable moments with your sex doll due to its flexibility, the EVO skeleton is for you.