An eccentric teacher decides to teach his students, in their final year of high school, everything he knows about sex. However, he is surprised to discover that his students have had more extensive and unusual experiences than he has. So he asks them to tell him their stories, and the lesson turns into an unlikely comedy...

Nikos, the son of a famous factory owner, lives a carefree and wild life in the rhythm of Lambada, together with his friend, Lakis. The clumsy young man decides to replace his father and takes over the business, appointing Lakis as manager, who is introduced to the staff as a consultant. With this plan, he discovers that two supervisors, with Lena's help, are stealing from the company. Lena devises a plan involving flirting and romantic games and tries to seduce Nikos to keep him quiet about her schemes. However, Nikos falls in love with Efi, his father's private secretary...