Short balcony story

[silverwingeddemon]

I read a story quite some time ago and thought it was hot can't remember the name but it goes like this: Guys a DJ at a party or rave, steps out onto a balcony for a moment (I think for a smoke) and there is a girl already there. He goes up behind her and tells her not to turn around, then he starts playing with her. He ends up having sex with her and leaves without either of them seeing the others face. He regrets not getting her name and she ends up asking a bouncer who he was and he points her to the DJ. I read it awile ago and was wondering if anyone knew the name of the story.