On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by angst and miscommunication. Mia and Eric are exes, making sure they are over each other. Jaime and Ken work together and this is a first date. Inez and Gord invite his roommate, Dave, to join them. By the time each couple has gone through a prelude, foreplay, sex, an interlude, orgasm, and afterglow, they've answered basic questions: can sex be anonymous, are we bored, is our marriage really finished, does anyone tell the truth, and how do we make someone happy?
A young and naive college art student becomes obsessed with assuming the identity and personality of a departed coed who used to live in her room, and in so doing causes complications that result in two men, a student and her art professor, lusting after her.
Vittorio, an American novelist teaching in Rome, meets the beautiful but damaged Bianca and they rapidly fall into an urgent, tempestuous affair. He's hesitant over their relationship since she seems to thrive on conflict and is constantly baiting him into physical altercation. Bianca gives Vittorio an exquisite leather belt as a gift; he knows immediately that she wants him to whip her with it. Driven by his craving for her, Vittorio complies to Bianca's desire. Their relationship escalates into a dark realm of S&M which becomes more and more self-destructive.
At his bachelor party, Jason has a one-night fling with Nikki, a radiant beauty with whom he forms an immediate bond. They agree to keep their secret locked away forever. Two years later, Jason, his wife, Andy and his fiancee plan a reunion weekend. Jason is shocked to discover that Andy's fiancee is Nikki. Now, secret and passionate affairs are played out.
Monika feels unused and misunderstood. The young wife of the busy and successful civil engineer Kai is often alone because he is hunted and plagued by appointments. Increasingly sexually frustrated, Monika tries masturbating. On the advice of a friend, Monika looks for male acquaintances and becomes a nymphomaniac. What she did not find with Kai - tenderness, refuge and understanding - Monika finally finds with one of her lovers.
Jackie and Ben move into a luxurious new home in the affluent neighborhood of Verdana Hills. They are immediately welcomed and befriended by their sexy new neighbor Lizelle and invited to a pool party to meet the rest of the neighbors in the complex. After meeting Lizelle’s husband Lorenzo at the pool gathering, Ben is invited and told about a “sexual card game” that allows everyone in the complex to discard their marital inhibitions. Soon both Jackie and Ben are pulled into a world of swingers and lurid sex that threatens the very fibers of their relationship.
Exploring desires and fantasies while experiencing pleasures through the love making device gets Emmanuelle willing to spread the excitement so much it gets close to feeling like in her own skin.