Minna agechau (1985)

In a love story to set virgins' hearts aflutter everywhere a beautiful teenage girl is friendly, eager for sex and the daughter of a rich man. She dreams of having sex. Looking through binoculars while at her friend's house she spots a boy masturbating and is head over heels. She goes over to the boy's house, introduces herself and offers him a virgin girlfriend who is ready for sex. She just knows he will be a good man for her. They date and have sex.