Wondering if most women have a preference. Our new device just arrived and she was so excited to get me in a new metal device. More on this soon.
My wife was ambivalent towards my first plastic devices, but when I had my first stainless steel device the first thing she said was "Oh, shiny! It looks like jewellery for down there!" I think she liked it.
I have a full stainless steel belt, the first time she saw it on me was pretty much the last time it had been off. She loves it.