Tips on threesome video to start her up with?

Does anyone know some good videos (movies or longer clips) with nice mmf sex?
Men and my girl are talking about a threesome in the the future and need to get in mood. It would be wonderful if the video includes creampie. I think softcore is the best to start with but hc is ok also.
If there's a cleaning or sloppy seconds sequence doesn't hurt either :p

ed. note: Well generally the creampie is omitted from the softcore category.

Yepp, but with creampie I just meant when guy cums in the girl, not closeups. Happens sometimes in softcore movies.

I think most of the cuckoldthemed clips is to hardcore at least as a start. I once saw a pornmovie that from the beginning was softcore and after a while started to be more and more hardcore. I think that will turn most girl on more than a regular hardcore movie. Maybe a sidekick any tips, need help.