A pair of married couples never have sex anymore in We Don’t Live Here Anymore (2004) . . . at least not with their own partners. Bored with suburban life, Naomi Watts sexplores her inner desperate housewife by making bacon with her husband’s friend Mark Ruffalo. Things for Naomi and Mark really spark, especially during a timber-inducing scene in which they hump against a tree in the woods--it would make Smokey the bear nervous, it’s so smokin’! Then suddenly what was once so hot is not when their spouses find out and nobody seems to care anymore. Still, through it all, your own swizzle stick will remain stiff at the prospect of plugging into Ms. Watts.