Emmanuelle travels around the world in order to collect data on the pleasures that people unfold using a new device invented by the genius scientist. In an another country where her friend is the king, she meets a businessman and his wife.

Emmanuelle takes the diamonds with her on a trip to the train, where she meets Jake, a man she meets on the train, and they instinctively fall into a whirlpool of intense desire and pleasure, only to find that Jake has disappeared, along with the bag containing the diamonds.

A couple has a instrument that gives the paraplegic wife different degrees of mind and body control of other people, allowing her to feel the sexual pleasure that women sleeping with her husband feel. Emmanuelle joins the testing.

Emmanuelle has an accessory that allows her to manipulate the minds and senses of others at will. One day, she is assigned by secret agent Amanda to find out from prisoner Onitz where an important disk is hidden. However, Onitz uses his psychic powers to send erotic fantasies into Amanda's brain and plunge her into a world of sensuality.

Traveling the world in search of new pleasures, Emmanuelle visits San Francisco. When Emmanuelle learns that a couple posing as customers at a gallery are planning to steal a painting, she tries to stop them. In order to get the painting back, Emmanuelle uses an accessory to sneak into their affair.

Emmanuelle visits New York to see her friend Marcus. Marcus is in a difficult situation: his girlfriend Elizabeth is cold toward him and his business partner's money has been embezzled. Emmanuelle sympathizes with him and uses an accessory that allows her to control other's senses to make Elizabeth fall in love with him and bring them together.