This happened a couple of years ago, in my mid twenties. I was with a fantastic girl and I couldn’t have been happier. We were very much in love with one another and things couldn’t be any better.
We were, I would have to say, very kinky when it came to sex. Simply said, we did stuff. I’m a very dominant guy and she’s a very submissive girl, and I, well, used her pretty well. It started with light BDSM, then turned into threesome and forcing her to satisfy another female, etc. Once I had her record herself while masturbating (pussy only) and post it online). We had group sex, rape kinks, domination plays, etc. Lots and lots of very hot fantasies we tried and that still arouse me like hell today.
That particular night, we were going to a Halloween party. Our theme was good and evil, much like in BDSM, so I was wearing a demon costume (full with mask) and she was wearing the sexiest faery costume you would have ever seen. Just a little. The kind you would find an adult store way more than a Halloween store. It looked a bit like [this](https://www.yandy.com/Pretty-Pixie-Costume-86749.php) (NSFW), but pink, and even shorter and showing just a bit of her belly. Her full, slender legs were exposed and to make things worse, she wasn’t wearing any panties, meaning her ass was way too visible. Plus, any move could reveal her pussy to everyone. Apart from the shows, thin-laced one, the costume was in one piece and it fit her body perfectly.