This was Kristel's return to the title role after not appearing in both Emmanuelle 5 and Emmanuelle 6, but her return was not a happy one, due to financing her husband's failing film projects that drained her financially, she agreed to star in the film, but only in a non-sex role.
She also takes on several other women and a few rich men, who go through the same type of "sexual therapy" to become better lovers in the real world – for a very heavy price.
While the rest of the men watch her having an extreme orgasm with those men penetrating her simultaneously, a third man came along and gives her a passionate kiss, which gave her an much bigger and more powerful orgasm, but it was interrupted, making her fall in love with the man that wasn't penetrating her.
(The film had one groundbreaking element to it in that computers were being employed to watch pornography and others' fantasies, and that in the future, this would become integral to the making of porn and erotic movies itself.)
This was the last of the original Emmanuelle series, as a new straight-to-video VHS (and later DVD) hardcore series started a year later with younger actors and newer (and much more adult) erotic plots with full sexual situations that had absolutely nothing to do with the original softcore stories.