I've been playing recently with rigging and tried to recreate the effect of a glue or goo like material in blender with no much success (still new with it).
To clarify, I've added a pair of bones so I could "stretch" the mesh where I want using them, and what I wanted to achieve is that, when one bone displaces further from the other, the middle region shrinks (kinda like when you glue your fingers together and pull them away, the glue gets thin in the middle until it breaks).
Is this effect achievable?