Married with two kids, beautiful Claire has everything to be happy. But her husband, a businesman, is often absent. When her kids go on a ski holiday Claire finds herself alone. Distraught, she goes out one evening with her friend Gisèle and meets a fashion designer, named Michel. Spark fly and Claire winds up getting seduced by him. Fallen in the trap of adultery: will the young woman be able to accept all her lover's fantasies?
You can now watch Sex Is Beautiful online on the following streaming providers in the United States.
| Directing | Alain Lavalle | Director |
| Writing | Giova Selly | Writer |
| Production | Eddy Matalon | Producer |
| Production | Bachoo Sen | Co-Producer |
| Sound | Nachum Heiman | Music |
| Crew | Claude Beausoleil | Cinematography |
| Editing | Jean-Philippe Berger | Editor |
| Editing | Laurent Quaglio | Editor |
| Costume & Make-Up | Serge Groffe | Makeup Artist |
| Production | Sylvain Hecht | Unit Production Manager |
| Production | François Menny | Unit Production Manager |
| Production | Jean-Loup Puzenat | Production Manager |
| Directing | Alain Sens-Cazenave | First Assistant Director |
| Sound | Maurice Gillett | Sound Mixer |
| Sound | Georges Jacquinot | Sound |
| Camera | Pierre Azéma | Still Photographer |
| Camera | Gérard de Battista | Camera Operator |
| Camera | Gilbert Igel | Assistant Camera |
| Camera | Bernard Largemains | Key Grip |
| Lighting | Charles Lefèvre | Electrician |
| Directing | Marie-Pierre Kind | Script Supervisor |
| Directing | Lan Nguyen Thi | Script Supervisor |