Plastic
I've had a life long fetish with plastic.
When i was very young, about 4 or 5, I'd take plastic pants from the draw where mom had all the baby clothes and wear them as undies. From about 8 or 9. Well before puberty, I would make plastic leotards out of plastic shopping bags. The smooth ones that came from clothes shops were the best.
In high school, as well as continuing to use plastic shopping bags, I would get plastic food wrap and put it under my undies.
From as early as i can remember, I used to check my friends beds to see who had plastic mattress protectors.
My now ex wife thought I was broken and had to be fixed and was disgusted and made appointments for us to see psychologists and marriage counsellors.
Now I'm single, I sleep with a crinkly plastic mattresses cover and wear plastic leotards.
Life is plastic, it's fantastic