Ute walks around and meets 11 men she can sleep with. The more sex she has, the more points she gets.
But all men are in love with her and she has to take care not to be seen by anybody while having sex with another man. If Ute gets caught, two men - the one she was in bed with, and the one who caught her - get mad at her and never sleep with her again.
At the end one man remains and that's the one Ute is going to marry. The objective of the game is to have sex as much as you can before getting married.