Crossing the back is the best thing. You don't want to ruin the front of the inflatable doll. The scars could be more disordered than you think. You should post the photo of a skull here, so that the other members of TDF Pagino 2 cents. Try to simulate what you want to do, Take some channels and test them to see how it appears and how easy it is that your ideas take place.
This is a problem with many of these secondary frames for realistic sex doll they are outsourced because there are many similarities in design. Some produce frames for children internally. This is the difference between TPE and silicone resin with platinum. One is a hot melting process and the other is a cold melting process, in order to avoid the use of PVC metal joints surrounded by foam.
When the joints break, It is a very simple solution for sex dolls. However, When using the TPE, You can encounter problems if you pay metal fittings with pipes or rods. In this case, another series of problems arises. Here are some good things to repair the TPE with a hot air gun, I think if we cut our back to repair or replace the spine, We will steal a little TPE from the inside and replace it with the foam.
