The husband considers her “cold” in bed and frigid, but it is not customary to talk about intimate things in their family. He has a sharply negative attitude towards divorce, because he approached the choice of his wife rationally. Arranged marriages are not uncommon among wealthy men. For them, a wife is just a set of functions. One “fine” day, the husband’s personal attorney comes into the house and, without any ceremony, brings to her attention that she will have to consult a specialist in “passions”, whom the husband hired in order to liberate his annoying wife, who has ceased to suit him in bed, and generally hasn’t excited him for a long time. Humiliated and discouraged, she is forced to agree, because, as befits an exemplary wife, she is ready to do anything to save her marriage, which is bursting at the seams. The “specialist” offers a lost and angry woman a game: in a month he will show her something that she has never known in her sex life, but... he will not touch her unless she passionately desires it. Unexpectedly for herself, she discovers a bright palette of emotions and for the first time feels long-forgotten happiness and even delight from the fullness of feelings. Life takes on new colors, but... the agreement with the “passion” teacher leads to an unexpected ending. The secret he hides turns out to be unbearable... In addition, it turns out that her best friend - the keeper of her deepest secrets - has been sharing her bed with her “precious” husband for many years. Under such circumstances, can a woman radically change herself and her life, turning from a tortured housewife with a dull look into a passionate sexual lioness, whom no man can calmly pass by? And how will this incredibly sensual experiment on yourself end?..