Two couples meet by chance during a weekend in Paris - a bored husband makes an audatious suggestion: the beginning will be spouse swapping, with each partner making love to the other's husband or wife.
But soon the four will find they are embarked, not just on a voyage of sexual discovery, but of personal discovery as well. While they try out every possible comination, twos, threes, same sex and four in a bed, they are also learning things about themselves they never suspected. W
hat they do and what they learn during their thirty-six hours of pleasure will change their lives forever!