Antares - another mainstream [European] movie with real sex. The sex occurs in first segment so you don't wait all movie through a bunch of boring shit. Afterwards the movie was surprisingly watchable in a dramatic soap opera sort of way. Kudos.

edit: Oh yeah, The inconfessible orgies of Emanuelle [sp?] before. Unbelievable suckage on this one. An F would be a huge compliment.