A very jealous boyfriend is convinced of his wife's absolute fidelity. But the poor unfortunate does not know that her sweet girlfriend lives only from sex... The woman never misses the opportunity to cheat on him with all the boyfriend's friends who, in turn, reciprocate with her friends!

In a small country house in Italy, the torrid Emanuelle has left quite an effect on her two sisters, one enjoying passions and desires everyday, the other spying and dreaming but too shy to unleash her cravings.