Her and She and Him (1970)

Her and She and Him (1969) is about a Swedish free spirit and art history student in Paris, played by blonde beauty Astrid Frank. It's a Frank performance, to be sure, as Astrid is seen completely naked (though often with a pesky guitar covering her furbits) throughout the film. After some run-ins with bad boys, Astrid falls into the arms of mature lesbian Nicole Debonne, who also offers up her naked body for a les-a-thon. But Nicole can't satisfy Astrid. She jumps into the bed of a hunk with the tools for fixing what ails her before landing in the studio of a celebrated gay painter. He may be gay, but he loves to paint Astrid and half a dozen other striking sweeties without a stitch on. After watching this ribald romp, you'll want to add "You" to Her and She and Him.