seagull wrote:Your average onahole is two parts. There is the internal part and the external part. On the inside a flesh-like material is used which has a hollow cavity in which the erect penis fits.
The outer shell of the onahole is also made from a soft but durable plastic material.
https://onaholesensei.com/how-onaholes- ... 20material.
Therein lies a difference.
The high melting point of TPE ensures pouring a core into a softer TPE shell will effectively melt it
Silicone is much better suited for multiple layered construction
![#thumbs_up :thumbs_up:](./images/smilies/new_thumbs_up.gif)
Of course the inner layer is going to go through some type of melting again once the outer layer is poured
OVER the top of it... but it also cools back off again since both layer are made out of TPE.
I've created and designed many multi layered Onaholes myself using old recycled TPE material from different types of TPE (ie. soft and firm TPE toys) and they all turned out perfect once they cooled off.
Plus the outer layer wouldn't have to be as thick and dense as the inner layer, so the heat wouldn't affect that much of the core layer anyway. Since the outer layer would be much thinner than the inner layer.
(Basically making it like one big solid body gel-implant)....giving it the feel and consistency of real skin and fatty tissue underneath throughout the entire body.
The only parts of the inner layer that might go through some type of deformation during the curing process would be the two internal cavities.
But all you would have to do is leave both internal mold canal cast inserted and in place during the pouring process of both layers.
And only remove them after both layers have affectively cooled off.