An extremely good scene, one of the best non-interactive ones I've encountered. The teasing is all very well done and super sexy, and the movements are about as good as they can be without mocap. The cumshot at the end is pretty well done too.
The only reason it's not a 5 star is the environment is a bit bland and the penetration doesn't always work correctly, but those are small things and the penetration is probably dependant on your setup. I'd give this a 4.5 if I could.