The young and beautiful Claire has always longed to help all couples receive therapy.

Young and beautiful Claire has always longed to help everyone. She works in the office of the renowned sexologist Professor Viconte, fulfilling her desire by helping troubled couples. But she doesn't neglect her own private life. She secretly meets with the sexologist, learning from him how to escape moral constraints in the most sensual way. However, one day she discovers his most hidden perversion… he enjoys watching his patients enjoy sex. Claire begins to doubt herself, fearing she can no longer satisfy him, so she begins to try various stimulating sexual experiences to understand his desires. She embarks on this exploration in the arms of his ex-wife, completely unaware that he is secretly observing everything, and that he is the mastermind behind this perverse game.