What do you wear zentai for?

The materials of zentai are various, lycra spandex fabrics which is the most strechable and breathable, shiny metallic fabrics is very shiny outside and less stretchable than lycra, pvc fabrics almost with no elasticity, thus they are usually made as the catsuit.
When people in the different materials zentai have different feelings. so everyone has their own favor for the materials. what's your type? i don't you yours, but the man in the picture, his favorate is the shiny metallic zentai.
And we usually wear zentai for some special reasons. even we wear clothing for the reasons, let alone wear full body suits. so what do you wear zentai for?
For most of people, the big reason to wear zentai is for fun. in the modern life, people need fun to rich the boring life. but this is not the only reason for them to wear it. they like to wear it for taking some cool pictures. and this is also my favorate part, because it's amazing when people like my pictures.