When a high-school girl complains of her inability to reach sexual climax, her doctor suggests that she keep a diary of her sexual encounters. She does just that and soon finds herself caught up in a sexual merry-go-round that includes making a hardcore porno film in Sweden, an escapade with a German sadist and a lesbian encounter.

Max (Søltoft) is a popular teacher at a public school who needs a new schoolmaster. In an effort to entice him to take the vacated position, the boys hire a stripper to seduce the sexually inexperienced scholar. The wife and daughter of the former headmaster also wish to tutor the teacher in their own private lessons in human sexuality.

Known to her clients as Dagmar, she's a classy Swedish call girl in Copenhagen. After two years, she's ready quit, and we follow her on what she hopes is her last day in the trade. She wakes at 9 AM, gets her first call and a marriage proposal, checks in with her doctor, pays final visits to various clients, arranges to lease her flat, passes on her black book to a colleague, tries to beg off on an impromptu session with Japanese businessmen, has a quick conversation with her brother, and makes a couple of charitable contributions. All the while, her eyes on the clock, there's the threat of her pimp finding out about her plans. If she pulls it off, what awaits?