I could get a free entry to a Fetish Party

I'm just not big a fetish fan, and already had a little discussion with the organisator about a velvet dress beine ok for dressing. (For me velvet if way more erotic then leather or rubber)

So now that I got the ok for the dress I still don't know if I really want to go...

I guess that is the cautious me, who just fears to be rejected at an unknown place