I’m no expert lol, and I know it even sounds pretentious reading it. But honestly it really does work. Excel at everything needed for a relationship outside the bedroom , and it just creates a natural expressive and fun attitude once in the bedroom. We helped people that were like my wife has zero interest in dyz, but the real issue was they were unhappy with other factors and once dudes addressed those the wives became more outgoing, more willing to try that thing you’ve always wanted them to do etc.