The opening credits do not use the usual names for the performers - Corinne Carmona, Chris Darincourt, Dominique Silvero and Brigitte Corvier are mentioned. The end sequence has the usual misleading Unia credits from the 70s.
Males include Ghislain Garet and Christian Loussert.
The male star is Ghislain Garet who plays a man who day dreams (cue archive footage) about his life and loves (including Eva Kleber) as he contemplates suicide. He rings a helpline staffed by two nuns (Michelle Davy and Amanda Shell) and Eric Dray (a doctor?). They arrive at his flat in time to save him and restore his desire to live by the usual porno means. Eric Dray arrives in time to make it a foursome.
Some new footage was added to archive footage from Infidèles par devant, punies par derrière (aka Phantasmes interdits), Fesses vierges à l'essai aux Caraïbes and Trois petites chattes à sodomiser.
Thanks to Skin Flick for the extra information.