I've always liked Christoph's Top Wet Girls series, not all the scenes, but quite a few of them, and my favourite is still TWG 1, perhaps because at the time it seemed so fresh.
My favourite scene in it is Scene 2, with Zafira, Angelina Crow and Valentina Blue. I'll outline it because the trailer is no longer available on Evilangel.com, frustratingly, although basic info about the film can be found here:
http://www.data18.com/movies/0028004/In the first part of the scene, Zafira leans her shoulder against a post (they're outdoors), opens up her ass cheeks with both hands, and Angelina and Valentina take turns over the next 10 minutes giving her ass crack one hell of a tonguing. It's mesmerizing to watch.
After that they proceed indoors for some dildo action and rimming, but you'll notice that Zafira is a rather reluctant rimmer. She does rim one girl (Angelina, if memory serves), but only hesitantly. It would seem that when it comes to rimming, she likes to receive, but not really to give. Such a pity -- if she's not going to do b/g, she could at least be open to all aspects of g/g. Perhaps that's one reason why she never appeared in any later TWG instalments: either she wasn't keen, or else CC decided she didn't meet the rimming requirements. Who knows? Perhaps Christoph will enlighten us.
CL