The Fan by Manna LeDroit
Pairing: RayV/Fraser
Warnings: sexual content

Manna has a weird but good way of making a really interesting plot device result in sex. I'm not kidding! She'll take a new and cool idea, one you'd like to see done even without any smut, and just makes it..work. It's excellent. In this particular one, Leuitenant Welsh receives a series of letters about our favourite duo...

Nourishment by Manna LeDroit
Pairing: Fraser/RayV/Fraser
Warnings: sexual content...well, this applies to all Manna, k?

This is my favourite fic by Manna, hands down. Someone messes with Fraser's DNA (or at least, that's what it looks like) and without ingesting things like Ray's sweat (and only Ray's), Fraser will die. It appears to be a large conspiracy/attack rooted in money when certain facts come to light...and things come to an intense standoff between two governments.

One Man's Kink by Mallory Klohn [Fraser/RayV]
God, it's been forever since I've read any due South, but I stumbled across this and it was neat, tidy. There's social awkwardness and Ray yanking Fraser's chain and Fraser being... Canadian. It's fun, and the whole point is kind of PWPy.

Gen, Misc, Etc.

Carnival by Seah [Gen, action/drama!]
Whoa, plot! So packed full of plot and character interaction that it feels like an episode straight out of the first or second season. It's neat and interesting, and Ray and Meg have to spend most of the story together. Maybe a touch bland, but just because I'm yearning for the real, solid stuff from the first two seasons that are missing from season 4.

 New Trunk Smell by Greensilver [Gen]
You know what I hate most about being locked in the trunk of a car, Fraser? Post Pizza and Promises, Fraser and Ray have spaghetti from Ma Vecchio.