We all have our little secrets ... but some have more than others! Cléa thought she lived in a normal family, until the day when a woman who claims to be her real mother arrives at her house. Suddenly, the masks of her relatives fall one after the other ... While she was already engaged, her father was sent in the air with Mariska, sulphurous seductress and no taboos. But her adoptive mother is not left out either: this repressed lesbian offers cunnilingus sessions between girls as soon as her back is turned! She even has her lover, Georgy, an incendiary redhead who turns her head ... The little sister Misha, meanwhile, has a weakness for bad boys, and does not lose an opportunity to introduce Conor, a macho much older than her, in the family home to give herself to him ... And Cléa, the perfect girl, giving lessons, nor does she really have anything to amuse herself with? However, when Conor finds himselfself alone with her, the unworthy sister does not long resist his muscular body and his natural authority. It does not matter everyone is beautiful, in this intimate bourgeois family!