Открытые девчонки / Gamines ouvertes ака Bekenntnisse einer Unersättlichen (1981)

It seems as if Elodie Delage (Anna) visits Bertrand in his cellar flat (maybe to propose he publish her diary?). He introduces her to his wife Patricia (C?line). She leaves but has to come back as she dropped something and discovers them in sex action. She watches for a while. Back home she is spied on by Hubert Geral in the oppisite flat. they masturbate at each other.
She visits Mika Barthel - g/g with long rubber double-ender. She and the voyeur masturbate at each other again. She phones Bertrand who is getting a bj from C?line during the nversation. She is visited by Alban Ceray and Laura Clair. They put on a show for the voyeur involving Laura Clair wearing a clear plastic mac. Elodie and C?line have a g/g session.
Alban visits Elodie again and gets a bj, he beckons the voyeur to come over and they have a threesome. C?line visits and she and Elodie put on a show for the voyeur. Elodie and C?line visit Mika together - g/g/g. We then see Elodie and C?line in the bath together. Then C?line and hubby in bath - facial. Elodie and the voyeur have sex. Elisabeth Bur? and Andr? Kay rrive. they have a foursome. Elodie and the voyeur visit Mika for a threesome. Elodie visits Bertrand to show him her notes/diary/drawing whatever, and sex ensues. At Mika's C?line is blindfolded in presence of the voyeur. Elodie and Bertrand arrive and there is a fivesome. God knows what it's all about.