I like the feel of plastic
I like to wrap myself in cling film (glad wrap or saran wrap as the American's call it). Only one or two layers and tight so the plastic stretched across my body. Then I will wear a close fitting layer of clothing so that any crinkling sounds are not obvious and then wear my normal clothes over this. Just from my chest to my bum so not arms legs or head. Obviously I end up sweating and it gets slippery. It's just a really exciting feeling. I have to wear cotton bands (home made sweat bands like what tennis players wear on their wrists) around the top of my legs or the sweat makes my pants wet.
It's my secret. I've been doing it since forever like well before puberty and now I'm 40. It's weird. I don't think anyone knows and I'm too scared to tell anyone.