Came across a rather good story. Can't find it anymore though!

[Hyperblaze]

Back in February of last year, I came across a really good story. I can't remember the title, the author or the catagory. But I do remember the storyline.
I've been trying to find it but haven't been able to. I was wondering if anyone might be able to assist me.

The characters are Brian, Jackie, Megan, Kevin, and Robert.

Basically they finished high school and going to a cabin for the weekend when stuff happens. Brian and Jackie are a couple, as well as Megan and Robert, although Kevin does have sex with both Megan and Jackie.

Does this ring any bells for anyone?