He wrote it all down in a book called Die Funktion des Orgasmus and dedicated a copy to Freud. Freud didn't think much of it and said so. I haven't read it myself, so feel I cannot comment on the work directly. However, I do notice that at the time of writing Reich was 25 years old, and Freud was 66, and I believe that this had to have a bearing on their many battles. Meanwhile they were both unaware of or unwilling to explore their different and serious blind spots, particularly in relation to female sexuality and gays.
Analyst sits behind patient's head, out of sight, and listens, mostly in silence.
Reich decided the patients' body language could be more revealing than their words. Reich saw this process working in the body. Over the years a person builds up this character armour through bodily habits and patterns of physical behaviour. This being in the days before Kevlar, the armour was presented as a series of corsetry designs in canvas and whalebone, which included a shoulder-straightener for men. Reich called this work Character Analysis.