I just love Nylon and Spandex. I wear a lot of compression gear, especially for sports. Running tights are my favourite. I probably developed slight fetish for them but since I do not masturbate in them it is not growing. But honestly when I run and get boner in my running tights I just want so badly to go in some bushes and fap until I cum. Sometimes I wish I would just get milked before my runs so the penis thing would not cause problems.
At start I was very embarrassed when I was running in tights but then I accepted that sometimes someone will say something not nice. I started liking the tightness and how comfy tight spandex was.
My friends who occasionally swa me in them said they look ghay but they did not tease me a lot about it.