Four episodes set on the beaches of Rimini: a womanizer pretends to be homosexual in order to gain the favors of a beautiful woman who ignores him. A mature beachgoer suffers from indigestion. A businessman unknowingly finances his wife's infidelities. Two wives from the south are forced to exchange partners.
Claudia, Rita, and Caterina are three friends who live in a conservative Italian town and lead seemingly neat and respectable married lives. One day, they are summoned to the notary public's office and learn that Anna, one of their peers in high school who got a bad name as a "whore" in the town because of them and was forced to leave is now dead. Furthermore, she had amassed a great fortune abroad and decided to bequeath it to the three. However, she has a strange condition: Claudia, Rita, and Caterina should cheat on their husbands within three days and provide photographic evidence or else the inheritance will be donated to the retirement home.
When the local science teacher hurts herself during a failed experiment and ends up in hospital, she is replaced by young and sexy Stevania Marini. Barely out of school herself, Stefania finds herself the object of affection for several men, including a young baron and and even most of her male students. One of these, Andrea Balsamo is part of the family with whom Stefania is staying and as such has a stronger foothold than most of the other men in town
This movie is an Emmanuelle film in name only. Carmen Villani does get naked often, and there is this guy who looks like he was in the :Monkeys: The film begins with Billy ( Roberto Cenci ) who rushes to the airport of Tunis , for the arrival of her friend Andrea ( Carmen Villani ), returning from Paris with her husband. But Billy's happiness is shattered when she learns quickly that it should host to his house, at the request of Andrea, Bobby ( Gianfranco D'Angelo ), in love with Andrea, and Dr. Censi ( Nadia Cassini ), a friend of Bobby, who tries in vain to cure him of his uncontrollable desire of women, but to no avail, even allowing himself to him, after having hypnotized. After realizing that Bobby was not the right man for her, Andrea finally falls in love Billy.
Gianna Amicucci works in the house of the head of her hometown police force and enters the academy with a kickback from him. She is a beautiful woman (she generously sheds clothes during the film) and has to overcome her male colleagues prejudices, but she gains their respect through a series of brilliant operations.
A rich Sicilian, Fefè Mottola, decides to call a wealthy girl graduate: Giovanna, who is about to become a teacher, because his son needs repetitions. The boy, named Franco, is shocked by the physical beauty of the teacher, and so to restrain himself decides to pose as gay. But the deception does not last long, because the sexual impulses of Alfredo explode.
Voltaire, a 16th century author was furious that learned members of a "civilized" society could claim that the apparent senseless violence and mayhem wrought by disasters, war, disease, man's cruelty, etc. was actually only a part of some 'greater good'. After all, God (being perfect) could not 'logically' have created anything but the 'best of all possible' universes.