nickngreg | Looking for a fic...

I hate to bug the comm, but I'm looking for a fic. I believe someone else was looking for it not that long ago, but stupid me forgot to bookmark the fic. Also, I've gone back in the tags but have had no luck so far.

Anyway, in the fic, Grissom and Nick are ranchers and/or horse trainers and Greg and Sara come to visit them because, I believe, Sara wants to learn how to ride a horse. When he sees Nick, Greg is so taken with him that he forgets his name. Later on, Greg's horse gets bitten (or spooked?) by a snake and takes off at full speed with Greg holding on for dear life. Nick saves him and they end up making out, I believe, until Grissom catches them.

There's also a sequel in which Nick proposes to Greg on their anniversary or something.

So, I KNOW that I know this fic, but for some reason I can't seem to find it... Can anyone point me in the right direction?

A big thanks in advance.