Who sent these nasty pictures to the boss, how he fucks a blonde in both holes? This must be one of the secretaries. But who? Is this Eve, his faithful assistant, one of two girls whom the shy employee wants to have at the same time? Or is it another blonde who spreads her legs for the storekeepers. Or maybe Alice, a shy girl who seizes the moment to respond to the courtship of a playboy. The riddle remains unsolved and day after day, sex determines the lives of employees until they are finally resolved.